CF1761282655474-tsm20251017082432

DNSWHOIS.INFO - 22.57.194.in-addr.arpa

Search for IP or hostnames:

22.57.194.in-addr.arpa checked at 2025-10-24T05:10:55.462Z 339ms 67/67/67 100% R:12

22.57.194.in-addr.arpa

NSdns1.u-psud.fr
A2001:660:3201::2 🇫🇷 RENATER
PTRdns1.u-psud.fr
A129.175.34.24🇫🇷 FR-U-PARISSUD-ORSAY
PTRdns1.u-psud.fr
NSdns2.u-psud.fr
A2001:660:3201::3 🇫🇷 RENATER
PTRdns2.u-psud.fr
A129.175.36.26🇫🇷 FR-U-PARISSUD-ORSAY
PTRdns2.u-psud.fr
NSext1.u-psud.fr
A2001:41d0:1:65cb::1 🇫🇷 OVH
A91.121.18.203🇫🇷 OVH
PTRns39007.ovh.net
NSext.upsaclay.net
A2001:41d0:403:22d2::1 🇫🇷 OVH
A51.75.134.210🇫🇷 OVH
PTRext.upsaclay.net

57.194.in-addr.arpa

NSns2.nic.fr
NSns1.renater.fr
NSns2.renater.fr

Up

Starts with same word

Starts similarily

AI analysis

The parent of 145.22.57.194.in-addr.arpa, 234.22.57.194.in-addr.arpa, 128.22.57.194.in-addr.arpa, 61.22.57.194.in-addr.arpa, 246.22.57.194.in-addr.arpa and a few other host names is 22.57.194.in-addr.arpa.

22.57.194.in-addr.arpa is delegated to four name servers: dns1.u-psud.fr, dns2.u-psud.fr, ext1.u-psud.fr and ext.upsaclay.net.

22.57.194.in-addr.arpa shares some name servers with other domains, for example campus-paris-saclay.fr, clio.u-psud.fr, dea-pcm.u-psud.fr, 78.175.129.in-addr.arpa and cvc.u-psud.fr.

These name servers are commonly used with the name servers ns2.nic.fr.

Host names with two IP numbers

Two IPs per host:

dns1.u-psud.fr points to 2001:660:3201::2 and 129.175.34.24

dns2.u-psud.fr points to 2001:660:3201::3 and 129.175.36.26

ext1.u-psud.fr points to 2001:41d0:1:65cb::1 and 91.121.18.203

ext.upsaclay.net points to 2001:41d0:403:22d2::1 and 51.75.134.210

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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