Summary

Country
JP Japan
Domain attokyo.co.jp
Size 2,048
Registry JPNIC
Network Name BELLSYSTEM24

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] 203.223.24.0/21
[$B%M%C%H%o!<%/L>(B]
[$BAH?%L>(B] $B3t<02q[Organization] AT TOKYO Corporation
[$B4IM}[$B5;=QO"MmC4Ev[Abuse] [email protected]
[$B3d?6G/7nF|(B] 2006/06/07
[$B:G=*99?7(B] 2012/06/06 10:37:38(JST)

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

$B2<0L>pJs(B
----------
$B3t<02q BELLSYSTEM24 [$B3d$jEv$F(B] 203.223.24.0/24
$B3t<02q SUBA-423-020 [SUBA] 203.223.25.0/24
$B3t<02q BELLSYSTEM24 [$B3d$jEv$F(B] 203.223.25.0/26
$B3t<02q BELLSYSTEM24 [$B3d$jEv$F(B] 203.223.25.64/28
$B3t<02q ASSVEDS-NET [$B3d$jEv$F(B] 203.223.25.96/27
$B;0I)EE5!3t<02q SYSOPERATION [$B3d$jEv$F(B] 203.223.25.128/27
JR$BElF|K\%a%+%H%m%K%/%93t<02q RAS-FRONTNET [$B3d$jEv$F(B] 203.223.25.160/27
JR$BElF|K\%a%+%H%m%K%/%93t<02q RAS-FRONTNET [$B3d$jEv$F(B] 203.223.25.192/28
JR$BElF|K\%a%+%H%m%K%/%93t<02q RAS-FRONTNET [$B3d$jEv$F(B] 203.223.25.208/29
$B3t<02q SUBA-423-021 [SUBA] 203.223.26.0/24
$B%9%H%C%/%&%'%6!<3t<02q STOCKWEATHER [$B3d$jEv$F(B] 203.223.26.0/25
$BF|K\EE;R7W;;3t<02q YENSAI-VPN [$B3d$jEv$F(B] 203.223.26.128/28
$B%]%1%C%H%+!<%I(B (Pocket Card CO,.LTD)
POCKETCARD [$B3d$jEv$F(B] 203.223.26.144/29
$B%O%$%Q%U%)!<%^%s%9(BVDI$B%"%=%7%(!<%7%g%s(B (High Performance VDI Association)
HPVDILABS [$B3d$jEv$F(B] 203.223.26.152/29
$B%O%$%Q%U%)!<%^%s%9(BVDI$B%"%=%7%(!<%7%g%s(B (High Performance VDI Association)
HPVDILABS [$B3d$jEv$F(B] 203.223.26.160/27
$B3t<02q ATTOKYO [$B3d$jEv$F(B] 203.223.27.0/24
$B3t<02q SUBA-423-022 [SUBA] 203.223.28.0/24
$B3t<02q DAIWASMBC [$B3d$jEv$F(B] 203.223.28.0/26
$B3t<02q DAIWASMBC [$B3d$jEv$F(B] 203.223.28.64/27
$B3t<02q DAIWASMBC [$B3d$jEv$F(B] 203.223.28.96/29
$B%O%$%Q%U%)!<%^%s%9(BVDI$B%"%=%7%(!<%7%g%s(B (High Performance VDI Association)
HPVDILABS [$B3d$jEv$F(B] 203.223.28.104/29
$BEl5~3$>e%"%;%C%H%^%M%8%a%s%H3t<02q TMA-INTERNET [$B3d$jEv$F(B] 203.223.28.128/27
$B3t<02q WIN-TEC [$B3d$jEv$F(B] 203.223.28.176/28
$B3t<02q HSL-ASP [$B3d$jEv$F(B] 203.223.28.192/27
$B3t<02q HSL-ASP [$B3d$jEv$F(B] 203.223.28.224/27
$B3t<02q ATTOKYO [$B3d$jEv$F(B] 203.223.29.0/24
$B3t<02q SUBA-423-023 [SUBA] 203.223.30.0/24
$BF|K\%U%!%7%j%F%#!&%=%j%e!<%7%g%s3t<02q JFS-ATENERGY [$B3d$jEv$F(B] 203.223.30.0/28
$B86;RNO5,@)0Q0w2q86;RNO5,@)D#(B (Nuclear Regulation Authority)
NRA-BOUSAI [$B3d$jEv$F(B] 203.223.30.16/28
$B%"%/%F%#%V%U%!%$%J%s%7%c%k%7%9%F%`%:(B (ACTIV Financial Systems)
ACTIV-TOKYO [$B3d$jEv$F(B] 203.223.30.32/28
$B3t<02q KDEMLSENDER [$B3d$jEv$F(B] 203.223.30.128/27
$B%j%s%F%C%/3t<02q LTC-ADWILL [$B3d$jEv$F(B] 203.223.30.160/28
$B%K%A%P%s3t<02q NICHIBAN-DC1 [$B3d$jEv$F(B] 203.223.30.176/28
$B3t<02q ATTOKYO [$B3d$jEv$F(B] 203.223.31.0/24

CIDR IP address subranges within 203.223.24.0/21 subnet

  • 203.223.24.0/24
  • 203.223.25.0/24
  • 203.223.26.0/24
  • 203.223.27.0/24
  • 203.223.28.0/24
  • 203.223.29.0/24
  • 203.223.30.0/24
  • 203.223.31.0/24

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