CF1761070367777-tsm20251017082432

DNSWHOIS.INFO - 31.54.193.in-addr.arpa

Search for IP or hostnames:

31.54.193.in-addr.arpa checked at 2025-10-21T18:12:47.746Z 281ms 47/47/47 100% R:11

31.54.193.in-addr.arpa

NSarcturus.ciril.fr
A2001:660:4503:201::66 🇫🇷 RENATER
PTRarcturus.ciril.fr
A193.50.27.66🇫🇷 RENATER
PTRarcturus.ciril.fr
NSorion.ciril.fr
A2001:660:4503:201::67 🇫🇷 RENATER
PTRorion.ciril.fr
PTRorion.dc.univ-lorraine.fr
A193.50.27.67🇫🇷 RENATER
PTRorion.ciril.fr
PTRorion.dc.univ-lorraine.fr

54.193.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

31.54.193.in-addr.arpa is delegated to two name servers arcturus.ciril.fr and orion.ciril.fr.

31.54.193.in-addr.arpa shares the same name server setup as other domains, for instance 119.50.193.in-addr.arpa, 6.167.194.in-addr.arpa, bu-metz.site.univ-lorraine.fr, seirich.fr and 141.49.193.in-addr.arpa.

31.54.193.in-addr.arpa at least partially shares name servers with other domains, for instance chu-nancy.fr, ico.unicancer.fr, 2.55.193.in-addr.arpa, 6.254.194.in-addr.arpa and lyon.unicancer.fr.

These name servers are commonly used alongside ganesha.atilf.fr and dns.univ-orleans.fr.

Host names with two IP numbers:

The host name arcturus.ciril.fr points to 2001:660:4503:201::66 and 193.50.27.66; the host name orion.ciril.fr points to 2001:660:4503:201::67 and 193.50.27.67.

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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