CF1761008617809-tsm20251017082432

DNSWHOIS.INFO - 137.221.202.in-addr.arpa

Search for IP or hostnames:

137.221.202.in-addr.arpa checked at 2025-10-21T01:03:37.797Z 433ms 44/44/44 100% R:13

137.221.202.in-addr.arpa

NSrev.iij-dns.jp
A2001:240:bb81::28:54 🇯🇵 Internet Initiative Japan
PTRs103.d-53.biz
A202.32.219.54🇯🇵 Internet Initiative Japan
PTRs103.d-53.biz
NSrev.iij-dns.net
A2001:240:bb81::29:114 🇯🇵 Internet Initiative Japan
PTRs103.d-53.net
A210.138.20.114🇯🇵 Internet Initiative Japan
PTRs103.d-53.net

221.202.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

137.221.202.in-addr.arpa is parent of 000a.137.221.202.in-addr.arpa, 200.137.221.202.in-addr.arpa, 180.137.221.202.in-addr.arpa and 128a.137.221.202.in-addr.arpa.

137.221.202.in-addr.arpa's delegation uses two name servers, rev.iij-dns.jp and rev.iij-dns.net.

137.221.202.in-addr.arpa shares the same name server setup as other domains, for example 34.151.118.dy.dtn.ne.jp, 39.232.202.in-addr.arpa, 58.138.210.in-addr.arpa, 254.214.202.bf.2iij.net and 104.151.118.in-addr.arpa.

Host names with two IPs:

rev.iij-dns.jp points to: 2001:240:bb81::28:54 and 202.32.219.54

rev.iij-dns.net points to: 2001:240:bb81::29:114 and 210.138.20.114

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

gTdqEMP CF johedugfp 2025-10-21