CF1760676674226-tsm20251016114356

DNSWHOIS.INFO - 204.186.37.in-addr.arpa

Search for IP or hostnames:

204.186.37.in-addr.arpa checked at 2025-10-17T04:51:14.139Z 1124ms 44/44/44 100% R:9

204.186.37.in-addr.arpa

NSdns3.fastweb.it
A2001:b00:4:5:3:: 🇮🇹 Fastweb
A85.18.87.69🇮🇹 Fastweb
PTRdns3.fastweb.it
NSdns4.fastweb.it
A2001:b00:4:8:3:: 🇮🇹 Fastweb
A213.140.22.93🇮🇹 Fastweb
PTRdns4.fastweb.it

186.37.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

204.186.37.in-addr.arpa is parent of 7.204.186.37.in-addr.arpa, 2.204.186.37.in-addr.arpa, 8.204.186.37.in-addr.arpa, 231.204.186.37.in-addr.arpa and 98.204.186.37.in-addr.arpa.

Two name servers dns3.fastweb.it and dns4.fastweb.it handle the delegation for 204.186.37.in-addr.arpa.

204.186.37.in-addr.arpa shares the same name server setup as other domains, for instance 30.45.93.in-addr.arpa, oltretutto.it, 227.96.89.in-addr.arpa, adbcampaniasud.it and 226.96.89.in-addr.arpa.

Host names with two IP numbers:

dns3.fastweb.it points to 2001:b00:4:5:3:: and 85.18.87.69.

dns4.fastweb.it points to 2001:b00:4:8:3:: and 213.140.22.93.

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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jZedwLu CF johedugfp 2025-10-17