Summary

Country
JP Japan
Domain jeis.co.jp
Size 2,048
Registry JPNIC
Network Name JEIS-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: [$B%M%C%H%o!<%/>pJs(B]
a. [IP$B%M%C%H%o!<%/%"%I%l%9(B] 157.72.0.0/16
b. [$B%M%C%H%o!<%/L>(B] JEIS-NET
f. [$BAH?%L>(B] $B3t<02qpJs%7%9%F%`(B
g. [Organization] JR East Information Systems Company
m. [$B4IM}n. [$B5;=QO"MmC4Evn. [$B5;=QO"MmC4Evo. [Abuse]
p. [$B%M!<%`%5!<%P(B] dns1.jregroup.ne.jp
p. [$B%M!<%`%5!<%P(B] dns2.jregroup.ne.jp
p. [$B%M!<%`%5!<%P(B] dns3.dion.ne.jp
[$B3dEvG/7nF|(B] 1991/12/20
[$BJV5QG/7nF|(B]
[$B:G=*99?7(B] 2020/08/04 02:20:02(JST)

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

$B2<0L>pJs(B
----------
$B3:Ev$9$k%G!<%?$,$"$j$^$;$s!#(B

CIDR IP address subranges within 157.72.184.0/21 subnet

  • 157.72.184.0/24
  • 157.72.185.0/24
  • 157.72.186.0/24
  • 157.72.187.0/24
  • 157.72.188.0/24
  • 157.72.189.0/24
  • 157.72.190.0/24
  • 157.72.191.0/24

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