CF1760135807198-tsm20251010183831

IPLIST.NET - 137.21.216.in-addr.arpa

Search for IP or hostnames:

137.21.216.in-addr.arpa checked at 2025-10-10T22:36:47.180Z 739ms 51/51/51 100% R:18

137.21.216.in-addr.arpa

NSdns1.radiant.net
A216.21.129.1🇨🇦 GoCo Technology
PTRdns1.radiant.net
NSdns2.radiant.net
A216.21.128.1🇨🇦 GoCo Technology
PTRdns2.radiant.net
NSfinna.radiant.net
A207.194.200.1🇨🇦 GoCo Technology
PTRfinna.radiant.net
NSshamu.radiant.net
A207.194.200.129🇨🇦 GoCo Technology
PTRshamu.radiant.net

21.216.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 177.137.21.216.in-addr.arpa is 137.21.216.in-addr.arpa.

137.21.216.in-addr.arpa is delegated to four name servers: dns1.radiant.net, dns2.radiant.net, finna.radiant.net and shamu.radiant.net.

137.21.216.in-addr.arpa at least partially shares name servers with other domains, for example 4.208.67.in-addr.arpa, 21.163.66.in-addr.arpa, 227.75.76.in-addr.arpa, 149.170.66.in-addr.arpa and quickbeds.us.

These name servers are often used together with dns3.radiant.net and dns4.radiant.net.

Host names with one IP number:

dns1.radiant.net points to: 216.21.129.1

dns2.radiant.net points to: 216.21.128.1

finna.radiant.net points to: 207.194.200.1

shamu.radiant.net points to: 207.194.200.129

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