CF1762407334532-tsm20251105200708

IPLIST.NET - 51.103.83.in-addr.arpa

Search for IP or hostnames:

51.103.83.in-addr.arpa checked at 2025-11-06T05:35:34.516Z 278ms 44/44/44 100% R:15

51.103.83.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

103.83.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 80.51.103.83.in-addr.arpa, 84.51.103.83.in-addr.arpa, 121.51.103.83.in-addr.arpa, 228.51.103.83.in-addr.arpa, 32.51.103.83.in-addr.arpa and a few other host names is 51.103.83.in-addr.arpa.

51.103.83.in-addr.arpa has two name servers: dns3.fastweb.it and dns4.fastweb.it.

51.103.83.in-addr.arpa shares the same name server setup as other domains, for example 118.230.2.in-addr.arpa, 236.42.93.in-addr.arpa, 82.48.93.in-addr.arpa, 254.48.93.in-addr.arpa and 198.231.2.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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