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4つの/8の割り当て - 5.0.0.0/8,23.0.0.0/8,37.0.0.0/8,100.0.0.0/8

Published: 2010/12/03

11月にあらたに4ブロック下記のように払いだされ、残り7ブロックになりました。

 5.0.0.0/8	RIPE-NCC
 23.0.0.0/8	ARIN
 37.0.0.0/8	RIPE-NCC
 100.0.0.0/8	ARIN

5/8とか100/8とか、試験やいろんなことに使われていそうですね。

また、いつものごとく、未割り当ての状況でも利用されていた形跡のあるアドレスを以下にまとめました。

no-ipで使われていた23.16.114.121と37.243.81.61は何?

Name利用されていた当時のIP Address現在のIP Address
billyds.no-ip.org5.156.162.2385.156.162.238
c.baturamebel.com5.105.137.30208.73.210.29
civ4.chestnutt.us5.17.162.1335.209.10.52
dejia.nubb.com.fastcdn.com5.5.5.5218.213.78.54 218.213.78.55 218.213.78.53
game.nubb.com.fastcdn.com5.5.5.5218.213.78.53 218.213.78.54 218.213.78.55
gamma.absence.it5.255.56.37
gj18.com5.5.5.567.20.112.113
images.nubb.com.fastcdn.com5.5.5.5218.213.78.54 218.213.78.55 218.213.78.53
include.nubb.com.fastcdn.com5.5.5.5218.213.78.54 218.213.78.55 218.213.78.53
jpwaros.game-server.cc5.137.231.88
members.stepgate.info5.76.214.975.76.214.97
na2.mine.nu5.55.168.104118.154.192.38
nba.nubb.com.fastcdn.com5.5.5.5218.213.78.54 218.213.78.55 218.213.78.53
photos3.love21cn.com.fastcdn.com5.5.5.5
photos5.love21cn.com.fastcdn.com5.5.5.5
photos8.love21cn.com.fastcdn.com5.5.5.5
server.carr-engineering.com5.206.187.94
sports.nubb.com.fastcdn.com5.5.5.5218.213.78.55 218.213.78.53 218.213.78.54
stasoline.mine.nu5.0.133.9885.225.147.190
stat.nubb.com.fastcdn.com5.5.5.5218.213.78.54 218.213.78.55 218.213.78.53
stin6.homeip.net5.1.23.36
therealthings.dyndns.org5.9.224.425.9.224.42
ultima2009.info5.147.156.209
ultima2009.info5.153.98.105
verycd.vnn.cn5.5.5.5
west.mydns.to5.230.3.226219.121.19.115
wwe.nubb.com.fastcdn.com5.5.5.5218.213.78.53 218.213.78.54 218.213.78.55
xijia.nubb.com.fastcdn.com5.5.5.5218.213.78.54 218.213.78.55 218.213.78.53
yellow.no-ip.org5.9.224.425.9.224.42
zhongchao.nubb.com.fastcdn.com5.5.5.5218.213.78.55 218.213.78.53 218.213.78.54
zhuanti.nubb.com.fastcdn.com5.5.5.5218.213.78.54 218.213.78.55 218.213.78.53
Lunanuova8.no-ip.info23.21.25.6666.240.231.67
Rrocksolid.no-ip.info23.21.25.6666.240.231.67
advantastar.us23.200.169.115
automix.no-ip.org23.230.140.4187.19.228.147
binderyservice.mobi23.200.169.115208.73.210.29
blackzoneitalia-fw.no-ip.org23.16.114.12169.65.19.117 69.65.19.116
bossandgatta-fw.no-ip.com23.16.114.12123.16.114.121
bossandgatta-fw.no-ip.org23.16.114.12123.16.114.121
cortocircuitofw.no-ip.org23.16.114.12123.16.114.121
crasherandry.no-ip.info23.16.114.12169.65.19.117 69.65.19.116
elosli4.zapto.org23.240.112.12279.54.47.84
fastwebworld1.no-ip.org23.252.120.11469.65.19.117 69.65.19.116
giovemio1.no-ip.info23.16.114.12169.65.19.117 69.65.19.116
gnagna.homepc.it23.218.20.16323.218.20.163
il-paradiso-dei-divx.no-ip.info23.16.114.12169.65.19.117 69.65.19.116
killerclowndsl.no-ip.info23.16.114.12169.65.19.117 69.65.19.116
longley.no-ip.info23.21.25.6666.240.231.67
mail.st.fsaction.net23.157.34.1923.157.34.19
oasidegliamici1.no-ip.info23.16.114.12169.65.19.117 69.65.19.116
pictures-base.com23.55.133.133213.222.1.124
reginacoeli.homepc.it23.252.59.20123.252.59.201
st.fsaction.net23.157.34.1923.157.34.19 23.157.34.19
syraka.no-ip.org23.16.114.12169.65.19.116 69.65.19.117
Divx-nuvola.serveftp.com37.243.81.6179.54.47.84
EmpireGamesDivX.no-ip.org37.243.81.6179.54.47.84
Lunanuova11.no-ip.info37.243.81.6195.239.126.220
Lunanuova12.no-ip.info37.243.81.6195.239.126.220
Lunanuova13.no-ip.info37.243.81.6195.239.126.220
Olimpo0.no-ip.info37.243.81.6195.239.126.220
ParadiseDivx.no-ip.info37.243.81.6179.54.47.84
Snarly.no-ip.com37.243.81.6179.54.47.84
admiral-nazgul-3.dvrdns.org37.243.81.61
admiral-nazgul-4.dvrdns.org37.243.81.61
admiral-nazgul-5.dvrdns.org37.243.81.61
albachiara.no-ip.info37.243.81.6179.54.47.84
albachiara2.no-ip.info37.243.81.6195.239.126.220
albachiara3.no-ip.info37.243.81.6195.239.126.220
area51b.no-ip.org37.243.81.6195.239.126.220
area51d.no-ip.org37.243.81.6195.239.126.220
baiadelsole6.no-ip.org37.243.81.6195.239.126.220
baiadelsole7.no-ip.org37.243.81.6195.239.126.220
baiaimperiale.no-ip.com37.243.81.6179.54.47.84
binside6.redirectme.net37.243.81.6179.54.47.84
blackbreezer.no-ip.info37.243.81.6195.239.126.220
blunote.homeip.net37.243.81.6179.35.154.52
certenotti.homeip.net37.244.152.23937.244.152.238
destinyswords10.no-ip.org37.243.81.6195.239.126.220
destinyswords3.no-ip.org37.243.81.6179.54.47.84
destinyswords4.no-ip.org37.243.81.6179.54.47.84
destinyswords6.no-ip.org37.243.81.6195.239.126.220
destinyswords7.no-ip.org37.243.81.6195.239.126.220
destinyswords8.no-ip.org37.243.81.6195.239.126.220
destinyswords9.no-ip.org37.243.81.6195.239.126.220
dimensionet.no-ip.org37.243.81.6179.54.47.84
divx-revolution1.no-ip.info37.243.81.6179.54.47.84
dj-collina.no-ip.info37.243.81.6137.243.81.61
dj-collina.no-ip.org37.243.81.6137.243.81.61
dlp.dyndns.info37.0.0.9942.0.0.99
dominion1.no-ip.info37.243.81.6179.54.47.84
dominion10.no-ip.info37.243.81.6195.239.126.220
dominion9.no-ip.org37.243.81.6137.243.81.61
dutchleechnet001.servebeer.com37.243.81.6179.54.47.84
erhosione1-fw.no-ip.org37.243.81.6195.239.126.220
excaliburusa-01.servemp3.com37.243.81.6137.243.81.61
excaliburusa.servemp3.com37.243.81.6179.54.47.84
host-server1.no-ip.org37.243.81.6169.65.19.117 69.65.19.116
host-server10.no-ip.org37.243.81.6169.65.19.117 69.65.19.116
host-server2.no-ip.org37.243.81.6169.65.19.116 69.65.19.117
hqfree.zapto.org37.243.81.6179.54.47.84
ilgrandeparadiso.no-ip.org37.243.81.6179.54.47.84
impero2.no-ip.info37.243.81.6179.54.47.84
impero2.servebeer.com37.243.81.6195.239.126.220
impero3.no-ip.info37.243.81.6179.54.47.84
impero5.no-ip.info37.243.81.6195.239.126.220
impero8.no-ip.info37.243.81.6179.54.47.84
impero9.no-ip.info37.243.81.6179.54.47.84
isola1.dyndns.org37.243.81.61
italodance.servemp3.com37.243.81.6179.54.47.84
jazzcafe.homeip.net37.243.81.6179.35.154.52
lalagunadeidivx2.no-ip.org37.243.81.6179.54.47.84
lastanzadegliamici.no-ip.org37.243.81.6179.54.47.84
latanadelbrigante2.no-ip.com37.243.81.6137.243.81.61
lucignolo15.no-ip.com37.243.81.6137.243.81.61
lucignolo16.no-ip.com37.243.81.6195.239.126.220
lucignolo17.no-ip.com37.243.81.6137.243.81.61
lucignolo2.no-ip.com37.243.81.6195.239.126.220
lucignolo3.no-ip.com37.243.81.6195.239.126.220
lucignolo9.no-ip.com37.243.81.6137.243.81.61
magicaeuropa2.no-ip.org37.243.81.6195.239.126.220
manialink.no-ip.biz37.243.81.6179.54.47.84
megamixremix.homeip.net37.243.81.61
netstealth.dyndns.org37.25.0.037.25.0.0
newday0.no-ip.info37.243.81.6179.54.47.84
newday2.no-ip.info37.243.81.6137.243.81.61
newdream1.no-ip.org37.243.81.6179.54.47.84
nuvola4.servebeer.com37.243.81.6179.54.47.84
nuvola6.servebeer.com37.243.81.6195.239.126.220
nuvola7.servebeer.com37.243.81.6195.239.126.220
nuvola8.servebeer.com37.243.81.6179.54.47.84
opencommunity18.no-ip.com37.243.81.6195.239.126.220
opencommunity20.no-ip.com37.243.81.6195.239.126.220
peppinedda.ath.cx37.243.81.61
pianetablu1.no-ip.info37.243.81.6179.54.47.84
pianetablu4.no-ip.info37.243.81.6137.243.81.61
piranha.myftp.biz37.243.81.6179.54.47.84
portoantico1.homeip.net37.243.81.6179.35.154.52
privilege5.no-ip.info37.243.81.6179.54.47.84
privilege6.no-ip.info37.243.81.6179.54.47.84
privilege7.no-ip.info37.243.81.6195.239.126.220
promiseland07.sytes.net37.243.81.6195.239.126.220
ramtha2.homeip.net37.243.81.61
reteplutone1.ath.cx37.243.81.6179.35.154.52
reteplutone2.ath.cx37.243.81.6137.243.81.61
sararevenge.servebeer.com37.243.81.6179.54.47.84
saturno10.homeip.net37.243.81.6179.54.23.202
scambiofibre2.homeip.net37.243.81.61
scambiofibre3.homeip.net37.243.81.61
siamosolonoi2.dyndns.org37.243.81.61151.67.6.141
siamosolonoi3.dyndns.org37.243.81.61
sorrisochat.homeftp.org37.243.81.6179.35.154.52
splash.no-ip.org37.243.81.6179.54.47.84
splash4.no-ip.org37.243.81.6195.239.126.220
stargate0.homepc.it37.243.81.6137.243.81.61
stellare.zapto.org37.243.81.6179.54.47.84
tabadreamz.no-ip.org37.232.1.1869.65.19.117 69.65.19.116
ultradivx2.no-ip.info37.243.81.6179.54.47.84
ussambassador-dsl.homeip.net37.243.81.6179.35.154.52
ussgrissom.homeip.net37.243.81.61
mail02.ikarisuper.co.jp100.196.0.1100.196.0.1
metus2284.no-ip.info100.100.100.10067.210.170.170
information.dept.ccniit.com100.0.0.211100.0.5.11 100.0.5.11
information.dept.ccniit.com100.0.5.11100.0.5.11 100.0.5.11
mail99.ikarisuper.co.jp100.196.2.1100.196.2.1
bjb.com.tw100.0.0.1
c.almaxtrading.info100.76.63.220
legrand.com.tw100.0.0.250100.0.0.250 60.250.121.199
forefront.member.mcnex.com100.100.100.4100.100.100.4
ping.mitekaite.com100.100.100.100100.100.100.100
sabotch.com100.133.57.237208.73.210.29
b.baturamebel.com100.9.72.224208.73.210.29
fa55a197ffdcfd9b1599dabb055ea8a74662c0c2712f7d3e7a9831a3.15.vfrtg.com100.193.54.174
slinfo.com.my100.100.100.100168.168.1.5 202.46.127.66
okb.oslo.no100.81.10.14100.81.10.14
c.baturamebel.com100.76.63.220208.73.210.29
english.dept.ccniit.com100.0.0.221100.0.0.221
mail.areaplural.com100.1.1.1100.1.1.1
mail.seoulpaik.ac.kr100.100.1.12100.100.1.12 58.180.134.11
g.triplepeople.com100.36.15.104208.73.210.29
www.tvrspareparts.com100.110.100.111100.110.100.111
222e1a9ab1e49e21a309d77603e5d8be741dd35382b28b414132d8d396.32.dfgvx.com100.137.134.15067.15.149.70
failover.atn.ro100.100.100.6100.100.100.6
vod.ccniit.com100.0.0.61100.0.0.61
exitguide.ru100.100.100.100

適当にlookinglassってみると5/8と37/8はRIPEから聞こえてますね。

 BGP routing table entry for 5.0.0.0/16
 Paths: (5 available, best #5, table Default-IP-Routing-Table)
  Advertised to non peer-group peers:
  124.147.2.10
  2516 3356 6453 1103 12654
    203.181.98.33 from 211.14.3.253 (211.14.3.253)
      Origin IGP, metric 200, localpref 90, valid, internal
      Community: 2516:1030 9607:3253
      Last update: Fri Dec  3 04:46:31 2010
 
  2516 3356 6453 1103 12654
    203.216.201.1 from 203.216.201.1 (203.216.201.1)
      Origin IGP, metric 100, localpref 90, valid, internal
      Community: 2516:1030 9607:2011
      Last update: Fri Dec  3 04:46:13 2010
 
  4725 6453 1103 12654
    211.14.3.252 from 211.14.3.250 (211.14.3.252)
      Origin IGP, metric 300, localpref 90, valid, internal
      Community: 9607:3252
      Originator: 211.14.3.252, Cluster list: 211.14.3.249 
      Last update: Fri Dec  3 04:46:05 2010
 
  4725 6453 1103 12654
    211.14.3.252 from 211.14.3.242 (211.14.3.252)
      Origin IGP, metric 300, localpref 90, valid, internal
      Community: 9607:3252
      Originator: 211.14.3.252, Cluster list: 211.14.3.249 
      Last update: Fri Dec  3 04:46:05 2010
 
  4725 6453 1103 12654
    219.67.158.65 from 211.14.3.252 (211.14.3.252)
      Origin IGP, metric 300, localpref 90, valid, internal, best
      Community: 9607:3252
      Last update: Fri Dec  3 04:46:03 2010
 BGP routing table entry for 37.0.0.0/16
 Paths: (5 available, best #5, table Default-IP-Routing-Table)
  Advertised to non peer-group peers:
  124.147.2.10
  2516 3356 6453 1103 12654
    203.181.98.33 from 211.14.3.253 (211.14.3.253)
      Origin IGP, metric 200, localpref 90, valid, internal
      Community: 2516:1030 9607:3253
      Last update: Fri Dec  3 04:46:31 2010
 
  2516 3356 6453 1103 12654
    203.216.201.1 from 203.216.201.1 (203.216.201.1)
      Origin IGP, metric 100, localpref 90, valid, internal
      Community: 2516:1030 9607:2011
      Last update: Fri Dec  3 04:46:13 2010
 
  4725 6453 1103 12654
    211.14.3.252 from 211.14.3.250 (211.14.3.252)
      Origin IGP, metric 300, localpref 90, valid, internal
      Community: 9607:3252
      Originator: 211.14.3.252, Cluster list: 211.14.3.249 
      Last update: Fri Dec  3 04:46:05 2010
 
  4725 6453 1103 12654
    211.14.3.252 from 211.14.3.242 (211.14.3.252)
      Origin IGP, metric 300, localpref 90, valid, internal
      Community: 9607:3252
      Originator: 211.14.3.252, Cluster list: 211.14.3.249 
      Last update: Fri Dec  3 04:46:05 2010
 
  4725 6453 1103 12654
    219.67.158.65 from 211.14.3.252 (211.14.3.252)
      Origin IGP, metric 300, localpref 90, valid, internal, best
      Community: 9607:3252
      Last update: Fri Dec  3 04:46:03 2010

[カテゴリ:routing system security]

by jyake