Tugas II3062 (Keamanan Informasi) - Steganography

Pada tugas kali ini, Pak Budi Rahardjo memberikan titah:

Buatlah sebuah “steganography” yang berisi pesan seperti diberikan di kelas. Untuk tugas yang ini, Anda diminta untuk menyamarkan pesannya.

Jangan beritahukan isi pesannya atau cara membacanya. Cara membaca akan ditautkan minggu depan.

Dan pada gambar di bawah inilah tersimpan pesan tersebut:


Yak, silahkan ditebak-tebak apa maknanya & seperti apa bentuknya ^^

Tugas II3062 Keamanan Informasi: Self Generating Code

Minggu lalu pada mata kuliah I3062 (Kemanan Informasi), Pak Budi Rahardjo memberikan kami suatu tugas dengan penjelasan sebagai berikut:

Tugas Anda adalah membuat self-generating code seperti yang ada di paper Ken Thompson, Reflections on Trusting Trust. Bahasa pemrograman bebas.

Jadi, hal pertama yang saya lakukan adalah googling untuk menemukan paper Ken Thompson yang berjudul Reflections on Trusting Trust tersebut. Saya mengunduhnya di http://www.ece.cmu.edu/~ganger/712.fall02/papers/p761-thompson.pdf. Setelah membaca paper yang terdiri dari 3 halaman tersebut, saya menjadi paham beberapa hal. Self generating code adalah suatu program yang menampilkan kode-kode pada program tersebut. Satu hal yang amat menarik menurut Thompson adalah semakin pendek kode dari self generating code, semakin tinggi prestise yang dimiliki oleh programmer tersebut.
Oleh karena itu, setelah melihat contoh kode dalam bahasa C milik Thompson, saya memutuskan untuk membuat program dalam bahasa pemrograman yang sering saya utak atik, yaitu phyton. Kenapa phyton? Karena bahasa tersebut sangat "manusiawi", dan tidak perlu dicompile untuk melihat hasilnya, sehingga program yang saya buat menjadi sangat pendek, tidak perlu system.out.println seperti di Java, atau int (main) {}; seperti di C dan turunannya.
Berikut adalah printscreen dari program yang saya buat.
Saya membuat 2 buah program, kode yang pertama adalah
mega='mega=%s\012print mega%%`mega`'
print mega%`mega`
"mega" merupakan nama variabel yang saya gunakan untuk menampung string yang akan ditulis. Tulisan yang berwarna hijau merupakan string. Namun ternyata hasil keluarannya (tulisan warna biru pada gambar) tidak terlalu sama persis, karena \012 yang saya harap untuk meletakkan kode yang akan diprint pada newline, ternyata terprint sebagai \n.
Jadi, saya membuat program lagi, yaitu
m='m=%s;print m%%`m`';print m%`m`
Sebenarnya program ini sama saja seperti kode sebelumnya, saya hanya menghilangkan \012 dan meletakkan kode print m%`m` pada baris yang sama dan memperpendek nama variabel menjadi 'm' saja. %s berfungsi untuk menampilkan string pada tulisan berwarna hijau tadi. Lebih sederhana, karena tidak perlu mesin karakter atau parser untuk membedakan char 34 dan char 94nya. Satu hal yang pasti, jelas kode program ini menjadi lebih pendek dan secara logika memang diakui sebagai self generating code.

Tugas II3062 Keamanan Informasi : Seputar DNS (Dynamic Network System)

Pada hari Selasa, 23 Februari yang lalu, Pak Budi Rahadjo memberikan
amanah berupa 2 buah tugas, pastinya menarik setelah tugas sebelumnya
mengenai social engineering (mencari nomor hp gitagut) dan mencari aplikasi online
yang rentan. Tugas tersebut yaitu:
1. Mencari Domain pemilik detik.com melalui situs www.whois.net
2. mencari ada berapa banyak jumlah unique domain *.itb.ac.id (untuk soal nomor 2 ini mau ga mau harus dilakukan dari dalam kampus)


Jawaban nomor 1
ini screenshoot tampilan www.whois.net


nah, yang ini hasil setelah mencari whois dari detik.com (ahahaha, ada iklannya juga,
numpang jualan nama domain =_=")


Berikut ini hasil selengkapnya sesuai seperti gambar di atas

WHOIS information for detik.com :
[Querying whois.verisign-grs.com]
[whois.verisign-grs.com]

Whois Server Version 2.0

Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.

Domain Name: DETIK.COM
Registrar: NETWORK SOLUTIONS, LLC.
Whois Server: whois.networksolutions.com
Referral URL: http://www.networksolutions.com
Name Server: NS1.DETIK.NET.ID
Name Server: NS1.DUNIADETIK.COM
Status: clientTransferProhibited
Updated Date: 21-oct-2009
Creation Date: 29-may-1998
Expiration Date: 28-may-2011

Tapi karena masih penasaran, akhirnya saya googling dan menemukan website www.domaintools.com
Di website ini, saya mem-WHOIS detik.com, dan inilah screenshoot hasilnya.


Kalau gambarnya kurang jelas,
bisa buka langsung di http://whois.domaintools.com/detik.com

Terlihat lebih lengkap dibandingkan dengan hasil pencarian lewat www.whois.net

Jawaban nomor 2

Ternyata ada 494 unique domain di .itb.ac.id (woowww!!!), ini nama2 domain level 4 nya:

8eh.itb.ac.id has address 167.205.31.46
aaei.itb.ac.id has address 167.205.3.6
academic.itb.ac.id has address 167.205.27.102
ae.itb.ac.id name server ns3.itb.ac.id.
ai3.itb.ac.id name server ns3.itb.ac.id.
ai3-indonesia-ether.itb.ac.id has address 202.249.24.67
akademik.itb.ac.id name server mail.akademik.itb.ac.id.
alumni.itb.ac.id has address 167.205.1.73
sim.alumni.itb.ac.id has address 167.205.50.67
antivirus.itb.ac.id has AAAA address 2001:d30:3:5::75
antivirus-ng.itb.ac.id has address 167.205.1.53
antivirus-slb.itb.ac.id has address 167.205.1.74
antivirus2.itb.ac.id has address 167.205.1.76
apache2006.itb.ac.id has address 167.205.3.3
apccas2002.itb.ac.id has address 167.205.65.6
ar.itb.ac.id name server ns3.itb.ac.id.
arc.itb.ac.id name server ns3.itb.ac.id.
arsip.itb.ac.id has address 167.205.108.140
art.itb.ac.id name server ns2.itb.ac.id.
as.itb.ac.id name server ns2.itb.ac.id.
astronomy.itb.ac.id has address 167.205.7.4
aula-tmr.itb.ac.id name server ns3.itb.ac.id.
baak.itb.ac.id name server ns2.itb.ac.id.
backup-hosting.itb.ac.id has address 167.205.50.80
backup-mx.itb.ac.id has address 167.205.1.72
bangda.itb.ac.id has address 167.205.23.21
berkala.itb.ac.id has address 167.205.108.140
bi.itb.ac.id name server ns2.itb.ac.id.
billing.itb.ac.id has address 167.205.22.115
billing-ng.itb.ac.id has address 167.205.22.115
biomed.itb.ac.id name server ns3.itb.ac.id.
biostrat.itb.ac.id has address 167.205.108.140
biotech.itb.ac.id name server ns2.itb.ac.id.
blendedlearning.itb.ac.id name server ns.hosting.itb.ac.id.
blogs.itb.ac.id has address 167.205.50.67
bmg.itb.ac.id name server ns2.itb.ac.id.
bosscha.itb.ac.id name server ns3.itb.ac.id.
builder.itb.ac.id has address 167.205.22.107
cache.itb.ac.id has address 167.205.22.103
cache1.itb.ac.id has address 167.205.22.104
cache2.itb.ac.id has address 167.205.22.105
cache3.itb.ac.id has address 167.205.23.15
cache4.itb.ac.id has AAAA address 2001:d30:3::27
cache6.itb.ac.id has address 167.205.50.61
calonadmin.itb.ac.id has address 167.205.23.54
cam.itb.ac.id has address 167.205.79.185
campuschannel.itb.ac.id has address 167.205.49.4
cas.itb.ac.id has address 167.205.79.188
cbsed.itb.ac.id has address 167.205.41.2
ccar.itb.ac.id name server ns3.itb.ac.id.
che.itb.ac.id name server ns3.itb.ac.id.
chem.itb.ac.id name server ns2.itb.ac.id.
cisco-dialin1.itb.ac.id has address 167.205.23.65
cisco-dialin10.itb.ac.id has address 167.205.23.74
cisco-dialin11.itb.ac.id has address 167.205.23.75
cisco-dialin12.itb.ac.id has address 167.205.23.76
cisco-dialin13.itb.ac.id has address 167.205.23.77
cisco-dialin14.itb.ac.id has address 167.205.23.78
cisco-dialin2.itb.ac.id has address 167.205.23.66
cisco-dialin3.itb.ac.id has address 167.205.23.67
cisco-dialin4.itb.ac.id has address 167.205.23.68
cisco-dialin5.itb.ac.id has address 167.205.23.69
cisco-dialin6.itb.ac.id has address 167.205.23.70
cisco-dialin7.itb.ac.id has address 167.205.23.71
cisco-dialin8.itb.ac.id has address 167.205.23.72
cisco-dialin9.itb.ac.id has address 167.205.23.73
cisco-en.itb.ac.id has address 167.205.23.30
cisco-en-en.itb.ac.id has address 167.205.151.38
cnrg.itb.ac.id name server ns2.itb.ac.id.
cnrg-lib.itb.ac.id has address 167.205.23.19
cnrg1.itb.ac.id has address 203.130.232.35
cnrglab.itb.ac.id name server ns2.itb.ac.id.
comlabs.itb.ac.id name server ns.tpb.itb.ac.id.
commodo.itb.ac.id has address 167.205.34.16
compscience.itb.ac.id has address 167.205.82.3
course.itb.ac.id has address 167.205.108.140
cre.itb.ac.id name server ns3.itb.ac.id.
crep.itb.ac.id has address 167.205.7.194
crs.itb.ac.id has address 167.205.98.166
cvsup.itb.ac.id has address 167.205.50.9
cyberlib.itb.ac.id name server ns2.itb.ac.id.
da.itb.ac.id has address 167.205.108.131
datacenter.itb.ac.id has address 167.205.108.158
db.itb.ac.id has address 167.205.22.114
dcpusat.itb.ac.id has address 167.205.50.20
dev6.itb.ac.id name server ns.dev6.itb.ac.id.
dews.itb.ac.id name server ns.hosting.itb.ac.id.
dies50-challenge.itb.ac.id has address 167.205.50.12
diesemas.itb.ac.id has address 167.205.108.131
dimas.itb.ac.id has address 167.205.34.16
dipa.itb.ac.id name server ns.hosting.itb.ac.id.
dirdikpp.itb.ac.id has address 167.205.27.110
distancE-courses.itb.ac.id has address 167.205.22.108
distantlearning.itb.ac.id has address 167.205.22.116
ditdik.itb.ac.id name server ns.tpb.itb.ac.id.
ditdik.itb.ac.id name server ns1.jalawave.net.
ditkeu.itb.ac.id name server ns3.itb.ac.id.
dkv.itb.ac.id name server ns2.itb.ac.id.
dl.itb.ac.id has address 167.205.79.19
dlo.itb.ac.id has address 167.205.9.110
mti.dlo.itb.ac.id has address 202.153.225.116
dlomail.itb.ac.id has address 167.205.9.107
dnsadm.itb.ac.id name server ns.hosting.itb.ac.id.
dokodemo.itb.ac.id has address 167.205.23.5
dp.itb.ac.id name server ns3.itb.ac.id.
e-course.itb.ac.id has address 167.205.4.8
ebs.itb.ac.id has address 167.205.50.2
ee.itb.ac.id name server ns2.itb.ac.id.
eii.itb.ac.id has address 167.205.65.164
eis.itb.ac.id has address 167.205.50.12
ejournal.itb.ac.id has address 167.205.4.8
el92.itb.ac.id has address 167.205.23.19
endowmentfund.itb.ac.id name server ns.hosting.itb.ac.id.
epsdl.itb.ac.id has address 167.205.50.141
ergo.itb.ac.id name server ns.hosting.itb.ac.id.
ezmlm-web.itb.ac.id has address 167.205.23.6
fa.itb.ac.id name server ns.fa.itb.ac.id.
ns.fa.itb.ac.id has address 167.205.68.3
faraday.itb.ac.id has address 167.205.22.124
fi.itb.ac.id name server ns3.itb.ac.id.
fitb.itb.ac.id name server ns2.itb.ac.id.
fmb.itb.ac.id name server ns3.itb.ac.id.
fmipa.itb.ac.id name server ns2.itb.ac.id.
forum.itb.ac.id has address 167.205.23.21
fsrd.itb.ac.id name server ns2.itb.ac.id.
fti.itb.ac.id name server ns3.itb.ac.id.
ftmd.itb.ac.id name server ns3.itb.ac.id.
ftp.itb.ac.id has AAAA address 2403:8000:1:5000::9
ftpsearch.itb.ac.id has address 167.205.50.9
ftsl.itb.ac.id name server ns2.itb.ac.id.
ftsp.itb.ac.id name server ns3.itb.ac.id.
fttm.itb.ac.id name server ns2.itb.ac.id.
gallery.itb.ac.id has address 167.205.108.133
gamais.itb.ac.id name server ns.gamaisitb.org.
ganeca2.itb.ac.id has address 167.205.22.104
ganechat.itb.ac.id has address 167.205.1.233
ganesha.itb.ac.id has address 167.205.23.21
ganeshatv.itb.ac.id has address 167.205.49.1
gate-vhf.itb.ac.id has address 167.205.5.35
gc.itb.ac.id name server ns2.itb.ac.id.
gcca.itb.ac.id has address 167.205.39.90
gd.itb.ac.id name server gdsrv.gd.itb.ac.id.
gdl.itb.ac.id has address 82.73.99.57
geoaplika.itb.ac.id has address 167.205.13.131
geoph.itb.ac.id name server ns3.itb.ac.id.
geothermal.itb.ac.id has address 167.205.12.71
gerbang.itb.ac.id has AAAA address 2001:d30:103:3000:2e0:18ff:fea8:f27f
gerbang.itb.ac.id has address 202.249.24.66
gf.itb.ac.id name server ns2.itb.ac.id.
graphics.itb.ac.id name server ns3.itb.ac.id.
grid.itb.ac.id has address 167.205.108.140
groups.itb.ac.id has address 167.205.23.6
gw-hf.itb.ac.id has address 167.205.129.33
gw-paume.itb.ac.id has address 167.205.21.113
hayati.itb.ac.id has address 167.205.25.194
hitbox.itb.ac.id has address 167.205.22.123
hosting.itb.ac.id name server ns.hosting.itb.ac.id.
humas.itb.ac.id has address 167.205.27.13
hydraulic.itb.ac.id has address 167.205.26.67
ic-design.itb.ac.id has address 167.205.24.55
icpco2007.itb.ac.id has address 167.205.37.2
ictmp.itb.ac.id has address 167.205.42.227
idln.itb.ac.id has address 167.205.23.27
ied.itb.ac.id has address 167.205.108.131
if.itb.ac.id name server ns3.itb.ac.id.
IIE.itb.ac.id has address 167.205.3.3
iiwas2002.itb.ac.id has address 167.205.23.27
im.itb.ac.id has address 167.205.50.68
imhere.itb.ac.id name server ns2.itb.ac.id.
imhere.itb.ac.id name server ns3.itb.ac.id.
ims.itb.ac.id name server ns.ims.itb.ac.id.
indonesia-itb-ether.itb.ac.id has address 167.205.23.3
inkubator.itb.ac.id name server ns2.itb.ac.id.
ins.itb.ac.id has address 167.205.67.7
instrument.itb.ac.id name server ns3.itb.ac.id.
interior.itb.ac.id name server ns3.itb.ac.id.
intermedia.itb.ac.id name server ns.hosting.itb.ac.id.
iom.itb.ac.id has address 167.205.108.140
ipr.itb.ac.id name server ns2.itb.ac.id.
ipv6.itb.ac.id has address 167.205.23.19
isnet.itb.ac.id has address 167.205.21.120
isrg.itb.ac.id name server ns2.itb.ac.id.
ITB-bosscha.itb.ac.id has address 167.205.207.4
itb-inherent.itb.ac.id has address 167.205.132.1
itb2-v6-router.itb.ac.id has address 167.205.30.26
itbfair2010.itb.ac.id name server ns.hosting.itb.ac.id.
itbgtw.itb.ac.id has address 167.205.21.112
itforum.itb.ac.id has address 167.205.25.3
ithelpdesk.itb.ac.id name server ns.hosting.itb.ac.id.
jaktri.itb.ac.id has address 167.205.106.21
jica-project.itb.ac.id name server ns.hosting.itb.ac.id.
jira.itb.ac.id has address 167.205.23.14
jomar.itb.ac.id has address 167.205.78.123
kabinet-km.itb.ac.id has address 167.205.108.140
kaderisasi-admin.itb.ac.id has address 167.205.12.69
kamus.itb.ac.id has address 167.205.1.73
kantorwrma.itb.ac.id has address 167.205.61.6
kealumnian.itb.ac.id has address 167.205.61.6
kemitraan.itb.ac.id has address 167.205.27.42
kepegawaian.itb.ac.id name server ns.hosting.itb.ac.id.
kinerja.itb.ac.id name server ns.hosting.itb.ac.id.
kkp.itb.ac.id name server ns2.itb.ac.id.
km.itb.ac.id has address 167.205.108.140
kmrg.itb.ac.id name server ns3.itb.ac.id.
kolaborasi.itb.ac.id has address 167.205.79.15
komunitasfisika.itb.ac.id name server ns.hosting.itb.ac.id.
koperasi.itb.ac.id name server ns3.itb.ac.id.
kppwk.itb.ac.id has address 167.205.27.225
kria-sr.itb.ac.id name server ns3.itb.ac.id.
kuliah.itb.ac.id has address 167.205.108.155
labs.itb.ac.id name server ns3.itb.ac.id.
LabtekV-Cat6-GEC-1.itb.ac.id has address 167.205.17.9
LabtekV-Cat6-GEC-3.itb.ac.id has address 167.205.17.6
LabtekV-Cat6-Lo-0.itb.ac.id has address 167.205.17.252
LabtekV-Cat6-Mgmt.itb.ac.id has address 167.205.16.129
LabtekVIII-Cat6-GE3-4.itb.ac.id has address 167.205.1.47
LabtekVIII-Cat6-GEC-1.itb.ac.id has address 167.205.17.2
LabtekVIII-Cat6-Lo-0.itb.ac.id has address 167.205.17.253
LabtekVIII-Cat6-Mgmt.itb.ac.id has address 167.205.16.65
LabtekVIII-Cat6-NS3-FE4-2.itb.ac.id has address 167.205.14.138
langit.itb.ac.id has address 167.205.34.16
lapi.itb.ac.id name server ns2.itb.ac.id.
lb1-mx.itb.ac.id has address 167.205.1.65
lc.itb.ac.id name server ns3.itb.ac.id.
ldap.itb.ac.id has address 167.205.22.118
ldap-ng.itb.ac.id has address 167.205.22.118
lib.itb.ac.id name server ns3.itb.ac.id.
library.itb.ac.id has address 167.205.4.4
lms-inherent.itb.ac.id name server ns.lms-inherent.itb.ac.id.
localhost.itb.ac.id has address 127.0.0.1
loedroek.itb.ac.id has address 167.205.108.140
logger.itb.ac.id has address 167.205.22.100
logger-ng.itb.ac.id has address 167.205.22.122
logistics-center.itb.ac.id name server ns.hosting.itb.ac.id.
logistik.itb.ac.id has address 167.205.7.131
lp.itb.ac.id name server ns2.itb.ac.id.
lpadrc.itb.ac.id has address 167.205.23.20
lpkm.itb.ac.id name server ns3.itb.ac.id.
lpm.itb.ac.id name server ns2.itb.ac.id.
lppm.itb.ac.id name server ns2.itb.ac.id.
lss.itb.ac.id name server ns2.itb.ac.id.
lumbung1.itb.ac.id has address 167.205.50.11
lumbung2.itb.ac.id has AAAA address 2403:8000:1:5000::52
lumbung3.itb.ac.id has address 167.205.50.60
m.itb.ac.id has address 167.205.23.22
mailadm.itb.ac.id has address 167.205.23.6
mailadm-ng.itb.ac.id has address 167.205.23.26
maisy.itb.ac.id has address 167.205.27.103
maroon.itb.ac.id has address 167.205.41.3
material.itb.ac.id name server ns2.itb.ac.id.
math.itb.ac.id name server ns3.itb.ac.id.
maxwell.itb.ac.id has address 167.205.22.101
mba.itb.ac.id name server ns2.itb.ac.id.
mcp-books.itb.ac.id has address 167.205.22.116
mesin.itb.ac.id name server ns2.itb.ac.id.
metallurgy.itb.ac.id name server ns3.itb.ac.id.
mgb.itb.ac.id has address 167.205.108.140
Mgmt.itb.ac.id name server ns2.itb.ac.id.
mic.itb.ac.id name server ns2.itb.ac.id.
migrasi.itb.ac.id has address 167.205.23.22
mining.itb.ac.id name server ns3.itb.ac.id.
mirror.itb.ac.id has address 167.205.50.9
mirror-ng.itb.ac.id has address 167.205.50.9
mlearning.itb.ac.id has address 167.205.23.28
mm.itb.ac.id has address 167.205.19.11
monitoring.itb.ac.id has address 167.205.23.19
monitoringv2.itb.ac.id has address 167.205.23.26
ms.itb.ac.id name server ns3.itb.ac.id.
mti.itb.ac.id has address 202.47.68.236
multimedia.itb.ac.id has address 167.205.49.2
mx.itb.ac.id has address 167.205.1.67
mx-in.itb.ac.id has address 167.205.23.6
mx0.itb.ac.id has address 167.205.23.30
mx1.itb.ac.id has AAAA address 2001:d30:3::236
mx1-new.itb.ac.id has address 167.205.23.34
mx1a.itb.ac.id has address 167.205.1.51
mx2.itb.ac.id has address 167.205.23.7
mx3.itb.ac.id has address 167.205.1.68
mx3a.itb.ac.id has address 167.205.23.13
mx4.itb.ac.id has address 167.205.1.69
mx4a.itb.ac.id has address 167.205.1.36
mx5.itb.ac.id has address 167.205.1.73
mx6.itb.ac.id has AAAA address 2001:d30:3:0:200:1aff:fe1a:3fa6
mx6.itb.ac.id has address 167.205.23.26
mx7.itb.ac.id has address 167.205.1.66
newsadmin.itb.ac.id has address 167.205.50.26
nic.itb.ac.id has address 167.205.22.118
order.nic.itb.ac.id name server ns.hosting.itb.ac.id.
nic-ng.itb.ac.id has address 167.205.22.118
nicadm.itb.ac.id has address 167.205.50.27
nicadm1.itb.ac.id has address 167.205.126.241
nii.itb.ac.id name server ns.nii.itb.ac.id.
ninja-hattori.itb.ac.id has address 167.205.22.126
noc-ccar.itb.ac.id has address 167.205.1.73
noc-sps.itb.ac.id has address 167.205.22.120
ns-new.itb.ac.id has address 167.205.108.145
ns1.itb.ac.id has AAAA address 2001:d30:3::53
ns1b.itb.ac.id has address 167.205.23.7
ns2.itb.ac.id has address 167.205.22.123
ns3.itb.ac.id has address 167.205.30.114
ns4.itb.ac.id has AAAA address 2403:8000:1:76:204:23ff:feb4:2b40
ns4.itb.ac.id has address 167.205.1.45
nt.itb.ac.id name server cnrg.nt.itb.ac.id.
ntp.itb.ac.id has address 167.205.22.112
ocean.itb.ac.id name server ns3.itb.ac.id.
oceanography.itb.ac.id has address 167.205.39.127
oecd.itb.ac.id has address 202.51.232.43
ohu2007.itb.ac.id has address 167.205.108.140
old-ganesha.itb.ac.id has address 167.205.23.9
old-students.itb.ac.id has address 167.205.1.73
olimpiade2007.itb.ac.id has address 167.205.108.140
opencores.itb.ac.id has address 167.205.65.6
order.itb.ac.id has address 167.205.50.70
owb.itb.ac.id has address 167.205.108.203
p2p-fsrd-to-arsi.itb.ac.id has address 167.205.30.186
p2par.itb.ac.id name server ns3.dreamhost.com.
p2t.itb.ac.id name server ns2.itb.ac.id.
packetscanner.itb.ac.id has address 167.205.22.113
PAU-Cat6-FE4-1.itb.ac.id has address 167.205.23.2
PAU-Cat6-FE4-7.itb.ac.id has address 167.205.22.125
PAU-Cat6-GE2-6.itb.ac.id has address 167.205.4.1
PAU-Cat6-GE2-7.itb.ac.id has address 167.205.18.210
PAU-Cat6-GE2-8.itb.ac.id has address 167.205.24.5
PAU-Cat6-GE3-1.itb.ac.id has address 167.205.9.244
PAU-Cat6-GE3-2.itb.ac.id has address 167.205.6.1
PAU-Cat6-GE3-4.itb.ac.id has address 167.205.7.129
PAU-Cat6-GEC-1.itb.ac.id has address 167.205.17.1
PAU-Cat6-GEC-2.itb.ac.id has address 167.205.17.5
PAU-Cat6-Lo-0.itb.ac.id has address 167.205.16.253
PAU-Cat6-Mgmt.itb.ac.id has address 167.205.16.1
pau-cat6k-vlan6.itb.ac.id has address 167.205.23.97
paubt.itb.ac.id name server ns2.itb.ac.id.
pauir.itb.ac.id name server ns2.itb.ac.id.
paume.itb.ac.id name server kediri.webindonesia.com.
pcd.itb.ac.id name server ns3.itb.ac.id.
penerbit.itb.ac.id name server ns2.itb.ac.id.
pengungsian.itb.ac.id name server ns.hosting.itb.ac.id.
perencanaan.itb.ac.id has address 167.205.108.123
petakampus.itb.ac.id has address 167.205.108.138
phys.itb.ac.id name server ns3.itb.ac.id.
pilrek2010.itb.ac.id name server ns.hosting.itb.ac.id.
pinri.itb.ac.id has address 167.205.23.8
pinteraktif.itb.ac.id has address 167.205.49.29
pl.itb.ac.id name server ns3.itb.ac.id.
placeof.itb.ac.id name server ns2.itb.ac.id.
pmb.itb.ac.id has address 167.205.27.193
pn.itb.ac.id name server ns3.itb.ac.id.
portal.itb.ac.id has address 167.205.50.25
poss.itb.ac.id has address 167.205.108.140
power.itb.ac.id has address 167.205.79.14
powernoc.itb.ac.id name server ns2.itb.ac.id.
ppk.itb.ac.id name server ns3.itb.ac.id.
ppkpl.itb.ac.id name server ns2.itb.ac.id.
ppms.itb.ac.id name server ns3.itb.ac.id.
pps.itb.ac.id name server ns2.itb.ac.id.
ppt.itb.ac.id has address 167.205.106.21
pptik.itb.ac.id name server ns2.itb.ac.id.
premium.itb.ac.id has address 167.205.30.97
pringgapuk.itb.ac.id has address 167.205.49.131
profil-kaderisasi.itb.ac.id has address 167.205.3.51
prohil.itb.ac.id has address 167.205.25.249
proyek.itb.ac.id name server ns2.itb.ac.id.
psda.itb.ac.id has address 167.205.7.226
psdi.itb.ac.id has address 167.205.108.140
pusat.itb.ac.id has address 167.205.108.131
pusat-lama.itb.ac.id has address 167.205.27.51
pusat2.itb.ac.id has address 167.205.108.132
puslog.itb.ac.id has address 167.205.7.190
pwk.itb.ac.id name server ns2.itb.ac.id.
R11.itb.ac.id has address 167.205.126.245
ra01b.itb.ac.id has address 167.205.15.8
ra02.itb.ac.id has address 167.205.30.41
ra11.itb.ac.id has address 167.205.15.132
RA12.itb.ac.id has address 167.205.82.222
ra13.itb.ac.id has address 167.205.15.225
ra5.itb.ac.id has address 167.205.31.98
radio-net.itb.ac.id name server ns2.itb.ac.id.
radius.itb.ac.id has address 167.205.23.53
rapidshare.itb.ac.id has address 167.205.50.9
rbl.itb.ac.id name server ns2.itb.ac.id.
rbn.itb.ac.id has address 167.205.23.18
rbn1.itb.ac.id has address 167.205.22.118
rcmeae.itb.ac.id name server ns.hosting.itb.ac.id.
register.itb.ac.id has address 167.205.108.125
rektorkita.itb.ac.id name server ns.hosting.itb.ac.id.
relasialumni.itb.ac.id has address 167.205.106.34
rict.itb.ac.id has address 167.205.79.19
rusnas-cf.itb.ac.id has address 167.205.23.36
s.itb.ac.id has address 167.205.23.28
sa.itb.ac.id has address 167.205.108.140
sac-en.itb.ac.id has address 167.205.151.254
salman.itb.ac.id name server ns2.itb.ac.id.
salman.itb.ac.id name server ns3.itb.ac.id.
sampoernasbm.itb.ac.id name server ns1.sampoernasbm.itb.ac.id.
sappk.itb.ac.id has address 167.205.108.140
sastra.itb.ac.id name server ns.hosting.itb.ac.id.
satpam.itb.ac.id name server ns.hosting.itb.ac.id.
sbm.itb.ac.id name server ns2.itb.ac.id.
sbm-baru.itb.ac.id name server ns.hosting.itb.ac.id.
scout.itb.ac.id has address 167.205.43.94
sdm.itb.ac.id has address 167.205.108.180
server3.itb.ac.id has address 167.205.7.134
si.itb.ac.id name server ns1.si.itb.ac.id.
ns1.si.itb.ac.id has address 167.205.46.3
sia.itb.ac.id has address 167.205.108.140
siaman.itb.ac.id name server ns.hosting.itb.ac.id.
sibf2008.itb.ac.id has address 167.205.42.227
singalodra.itb.ac.id has address 167.205.22.164
sipx.itb.ac.id has address 167.205.50.71
sisfoperencanaan.itb.ac.id has address 167.205.27.57
siskeu.itb.ac.id has address 167.205.108.143
siskeu01.itb.ac.id has address 167.205.108.141
sismik.itb.ac.id name server ns2.itb.ac.id.
sispran.itb.ac.id has address 167.205.108.126
sispran2.itb.ac.id has address 167.205.108.125
sith.itb.ac.id name server ns2.itb.ac.id.
skd.itb.ac.id name server ns.skd.itb.ac.id.
snmptn.itb.ac.id has address 167.205.108.136
soemardja.itb.ac.id name server ns.hosting.itb.ac.id.
soi.itb.ac.id has address 167.205.108.155
irc.soi.itb.ac.id has address 167.205.108.155
soi-proxy.itb.ac.id has address 202.249.26.82
soi-router.itb.ac.id has address 202.249.24.71
soi-server.itb.ac.id has address 167.205.23.110
sostek.itb.ac.id name server ns3.itb.ac.id.
sp.itb.ac.id name server ns3.itb.ac.id.
spe.itb.ac.id has address 167.205.12.182
www.spm.itb.ac.id has address 167.205.108.140
spns.itb.ac.id has address 167.205.23.28
ssdk.itb.ac.id name server ns.hosting.itb.ac.id.
staff.itb.ac.id has address 167.205.50.30
stat.itb.ac.id has address 167.205.22.117
students.itb.ac.id has address 167.205.23.28
students-ng.itb.ac.id has address 167.205.22.108
suk.itb.ac.id has address 167.205.8.110
svnserver.itb.ac.id has address 167.205.132.11
sysapp.itb.ac.id has address 167.205.22.1
TeknologiInformasi.itb.ac.id has address 167.205.23.8
telecommunication.itb.ac.id has address 167.205.64.35
telekomunikasi.itb.ac.id name server ns2.itb.ac.id.
telematic.itb.ac.id has address 167.205.64.61
telepondigital.itb.ac.id has address 167.205.22.121
tf.itb.ac.id name server ns3.itb.ac.id.
thinclient.itb.ac.id has address 167.205.108.147
ti.itb.ac.id name server router.ti.itb.ac.id.
tl.itb.ac.id name server ns2.itb.ac.id.
tm.itb.ac.id name server ns3.itb.ac.id.
tpb.itb.ac.id name server ns2.itb.ac.id.
transport.itb.ac.id name server ns2.itb.ac.id.
u2l.itb.ac.id has address 167.205.7.230
uka.itb.ac.id has address 167.205.102.2
ukp.itb.ac.id name server ns2.itb.ac.id.
unisispran.itb.ac.id has address 167.205.108.123
unit.itb.ac.id name server ns.usdi.itb.ac.id.
upi.itb.ac.id has address 167.205.108.140
uptor.itb.ac.id name server ns2.itb.ac.id.
urpa.itb.ac.id name server ns.hosting.itb.ac.id.
usdi.itb.ac.id name server ns.usdi.itb.ac.id.
usdi-imhere.itb.ac.id has address 167.205.108.158
usdi-reps.itb.ac.id has address 167.205.132.11
usm.itb.ac.id name server ns3.itb.ac.id.
vclass.itb.ac.id has address 167.205.23.101
vic-rat.itb.ac.id has address 167.205.23.99
video.itb.ac.id has address 167.205.108.181
virtual-university.itb.ac.id has address 167.205.48.98
vlsi.itb.ac.id name server ns1.vlsi.itb.ac.id.
vpn.itb.ac.id has address 167.205.23.8
vproject.itb.ac.id has address 167.205.50.50
waveLAN-disnak.itb.ac.id has address 167.205.207.10
WaveLAN-DisNak-ITB.itb.ac.id has address 167.205.207.74
wavelan-ikip.itb.ac.id has address 167.205.207.3
WaveLAN-ITB-Lapan.itb.ac.id has address 167.205.207.8
WaveLAN-ITB-midc.itb.ac.id has address 167.205.207.7
waveLAN-ITB-RadNet.itb.ac.id has address 167.205.23.97
waveLAN-ITB-RadNet.itb.ac.id has address 167.205.23.105
WaveLAN-ITB-Unisba.itb.ac.id has address 167.205.207.9
waveLAN-RadNet-ITB.itb.ac.id has address 167.205.23.106
waveLAN-ypkp.itb.ac.id has address 167.205.207.6
web.itb.ac.id has address 167.205.108.140
webhosting.itb.ac.id has address 167.205.23.8
webhosting.itb.ac.id has address 167.205.23.253
webkampus.itb.ac.id has address 167.205.21.120
webservices-sispran.itb.ac.id has address 167.205.108.122
whois.itb.ac.id has address 167.205.50.24
windowsupdate.itb.ac.id has address 167.205.23.43
wrks.itb.ac.id name server ns.hosting.itb.ac.id.
wrm.itb.ac.id name server ns.wrm.itb.ac.id.
www.itb.ac.id has address 167.205.23.22
www1.itb.ac.id has address 167.205.108.144
www2.itb.ac.id has address 167.205.23.54
www3.itb.ac.id has address 167.205.1.46
x.itb.ac.id has address 80.247.150.82
xxx.itb.ac.id has address 167.205.22.108
zimbra.itb.ac.id has address 167.205.23.23