CF1761567179338-tsm20251027103946

IPLIST.NET - 172.12.194.in-addr.arpa

Search for IP or hostnames:

172.12.194.in-addr.arpa checked at 2025-10-27T12:12:59.317Z 326ms 37/37/37 100% R:15

172.12.194.in-addr.arpa

NSip-cahcp-1.cern.ch
A2001:1458:201:1000::7 🇨🇭 CERN
PTRip-cahcp-1.cern.ch
A137.138.16.7🇨🇭 CERN
PTRip-cahcp-1.cern.ch
NSip-cahcp-2.cern.ch
A137.138.17.7🇨🇭 CERN
PTRip-cahcp-2.cern.ch

12.194.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers ip-cahcp-1.cern.ch and ip-cahcp-2.cern.ch are delegated to 172.12.194.in-addr.arpa.

172.12.194.in-addr.arpa uses the same name server configuration as other domains, such as 139.12.194.in-addr.arpa, 130.12.194.in-addr.arpa, 129.12.194.in-addr.arpa, 157.12.194.in-addr.arpa and 132.12.194.in-addr.arpa.

Host names by IP count:

Two IP numbers: The host name ip-cahcp-1.cern.ch points to 2001:1458:201:1000::7 and 137.138.16.7.

One IP number: The host name ip-cahcp-2.cern.ch points to 137.138.17.7.

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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