IP subnet details

210.140.248.0/21

AS4694  — Idc Frontier Inc.

Summary

Country
JP Japan
Domain idcf.jp
Size 2,048
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] 210.140.246.0-210.140.255.255
[$B%M%C%H%o!<%/L>(B]
[$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 18:30:04(JST)

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

$B2<0L>pJs(B
----------
$B3t<02q SUBA-032-250 [SUBA] 210.140.250.0/24
$B3t<02q DK-WEBYOYAKU [$B3d$jEv$F(B] 210.140.250.64/26
$B%$%^%8%K%"3t<02q IMGS-NET [$B3d$jEv$F(B] 210.140.250.128/26
$B3t<02q SUBA-032-142 [SUBA] 210.140.251.0/24
$B3t<02q SUBA-032-254 [SUBA] 210.140.254.0/24
$B3t<02q LINKNET [$B3d$jEv$F(B] 210.140.254.0/28
$B3t<02q LINKNET [$B3d$jEv$F(B] 210.140.254.16/28
$B3t<02q CROSS-IDCF [$B3d$jEv$F(B] 210.140.254.64/26
$B3t<02q SUBA-032-143 [SUBA] 210.140.255.0/24
$B3t<02q YOYAKU-STG [$B3d$jEv$F(B] 210.140.255.192/26

CIDR IP address subranges within 210.140.248.0/21 subnet

  • 210.140.248.0/24
  • 210.140.249.0/24
  • 210.140.250.0/24
  • 210.140.251.0/24
  • 210.140.252.0/24
  • 210.140.253.0/24
  • 210.140.254.0/24
  • 210.140.255.0/24

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