Summary

Country
JP Japan
Domain katch.ne.jp
Size 4,096
Registry JPNIC
Network Name KATCH-NET

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] 219.121.128.0/19
[$B%M%C%H%o!<%/L>(B]
[$BAH?%L>(B] $B3t<02q[Organization] KATCH Network Inc.
[$B4IM}[$B5;=QO"MmC4Ev[Abuse] abuse@katch.co.jp
[$B3d?6G/7nF|(B] 2002/10/31
[$B:G=*99?7(B] 2006/11/07 10:25:01(JST)

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

$B2<0L>pJs(B
----------
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.144.0/22
$B3t<02q DENSOCLINE10 [$B3d$jEv$F(B] 219.121.148.0/26
$B3t<02q DENSOCLINE10 [$B3d$jEv$F(B] 219.121.148.64/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.72/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.80/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.88/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.96/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.104/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.112/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.116/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.120/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.124/30
$B3t<02q DENSOCLINE10 [$B3d$jEv$F(B] 219.121.148.128/26
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.192/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.200/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.204/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.208/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.212/30
$B3t<02q DENSOCLINE10 [$B3d$jEv$F(B] 219.121.148.216/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.224/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.228/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.232/29
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.240/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.244/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.248/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.148.252/30
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.149.0/24
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.150.0/23
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.152.0/22
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.156.0/23
$B3t<02q KATCH-NET [$B3d$jEv$F(B] 219.121.158.0/24

CIDR IP address subranges within 219.121.144.0/20 subnet

  • 219.121.144.0/24
  • 219.121.145.0/24
  • 219.121.146.0/24
  • 219.121.147.0/24
  • 219.121.148.0/24
  • 219.121.149.0/24
  • 219.121.150.0/24
  • 219.121.151.0/24
  • 219.121.152.0/24
  • 219.121.153.0/24
  • 219.121.154.0/24
  • 219.121.155.0/24
  • 219.121.156.0/24
  • 219.121.157.0/24
  • 219.121.158.0/24
  • 219.121.159.0/24

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