Summary

Country
JP Japan
Domain idcf.jp
Size 4,096
Registry JPNIC
Network Name IDCFNet-CIDR-BLK-JP

Whois

[ JPNIC database provides information regarding IP address and ASN. Its use ]
[ is restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output, ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'. ]

Network Information: [$B%M%C%H%o!<%/>pJs(B]
[IP$B%M%C%H%o!<%/%"%I%l%9(B] 203.183.0.0-203.183.152.255
[$B%M%C%H%o!<%/L>(B]
[$BAH?%L>(B] $B3t<02q[Organization] IDC Frontier Inc.
[$B4IM}[$B5;=QO"MmC4Ev[Abuse] [email protected]
[$B3d?6G/7nF|(B] 2018/12/12
[$B:G=*99?7(B] 2020/06/12 18:27:48(JST)

$B>e0L>pJs(B
----------
$B3:Ev$9$k%G!<%?$,$"$j$^$;$s!#(B

$B2<0L>pJs(B
----------
$B3t<02q KK-NET [$B3d$jEv$F(B] 203.183.40.0/24
$B3t<02q SUBA-032-196 [SUBA] 203.183.41.0/24
$BM-8B2q VIZAN-NET5 [$B3d$jEv$F(B] 203.183.41.0/25
$BM-8B2q VIZAN-NET6 [$B3d$jEv$F(B] 203.183.41.128/25
$B3t<02q SUBA-032-042 [SUBA] 203.183.42.0/24
GMO$B%/%i%&%I3t<02q WADAX-NET89 [$B3d$jEv$F(B] 203.183.42.80/29
GMO$B%/%i%&%I3t<02q WADAX-NET90 [$B3d$jEv$F(B] 203.183.42.88/29
GMO$B%/%i%&%I3t<02q WADAX-NET112 [$B3d$jEv$F(B] 203.183.42.96/29
GMO$B%/%i%&%I3t<02q WADAX-NET113 [$B3d$jEv$F(B] 203.183.42.104/29
GMO$B%/%i%&%I3t<02q WADAX-NET114 [$B3d$jEv$F(B] 203.183.42.112/29
GMO$B%/%i%&%I3t<02q WADAX-NET16 [$B3d$jEv$F(B] 203.183.42.128/25
$B3t<02q SUBA-032-043 [SUBA] 203.183.43.0/24
GMO$B%/%i%&%I3t<02q WADAX-NET17 [$B3d$jEv$F(B] 203.183.43.128/25
$B3t<02q SUBA-032-044 [SUBA] 203.183.44.0/24
GMO$B%/%i%&%I3t<02q WADAX-NET18 [$B3d$jEv$F(B] 203.183.44.128/25
$B3t<02q SUBA-032-045 [SUBA] 203.183.45.0/24
$B3t<02q KK-NET [$B3d$jEv$F(B] 203.183.45.0/25
GMO$B%/%i%&%I3t<02q WADAX-NET20 [$B3d$jEv$F(B] 203.183.45.128/25
$B3t<02q SUBA-032-046 [SUBA] 203.183.46.0/24
GMO$B%/%i%&%I3t<02q WADAX-NET22 [$B3d$jEv$F(B] 203.183.46.128/25
$B3t<02q SUBA-032-053 [SUBA] 203.183.47.0/24
GMO$B%/%i%&%I3t<02q WADAX-NET23 [$B3d$jEv$F(B] 203.183.47.0/25
GMO$B%/%i%&%I3t<02q WADAX-NET25 [$B3d$jEv$F(B] 203.183.47.128/25

CIDR IP address subranges within 203.183.32.0/20 subnet

  • 203.183.32.0/23
  • 203.183.34.0/23
  • 203.183.36.0/23
  • 203.183.38.0/23
  • 203.183.40.0/23
  • 203.183.42.0/23
  • 203.183.44.0/23
  • 203.183.46.0/23

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