CF1758908036539-tsm20250926081218

IPLIST.NET - 133.1.193.in-addr.arpa

Search for IP or hostnames:

133.1.193.in-addr.arpa checked at 2025-09-26T17:33:56.491Z 415ms 57/57/57 100% R:14

133.1.193.in-addr.arpa

NSns.heanet.ie
A2001:770:18:4::c101:c1c2 🇮🇪 HEAnet
PTRns.heanet.ie
A193.1.193.194🇮🇪 HEAnet
PTRns.heanet.ie
NSauth-ns1.ucd.ie
A2001:770:98:200::35:1 🇮🇪 HEAnet
A137.43.132.53🇮🇪 University-College-Dublin
PTRauth-dns1.ucd.ie
PTRauth-ns1.ucd.ie
PTRcamaderry-eth1.ucd.ie
NSauth-ns2.ucd.ie
A2001:770:98:200::35:2 🇮🇪 HEAnet
A137.43.132.54🇮🇪 University-College-Dublin
PTRauth-ns2.ucd.ie

1.193.in-addr.arpa

NSauth-ns2.heanet.ie
NSauth-ns3.heanet.ie
NSns.heanet.ie

Up

Starts with same word

Starts similarily

AI analysis

133.1.193.in-addr.arpa is a parent of 160.133.1.193.in-addr.arpa, 4.133.1.193.in-addr.arpa, 207.133.1.193.in-addr.arpa, 30.133.1.193.in-addr.arpa and 224.133.1.193.in-addr.arpa, plus a few other host names.

The domain 133.1.193.in-addr.arpa is delegated to three name servers: ns.heanet.ie, auth-ns1.ucd.ie and auth-ns2.ucd.ie.

133.1.193.in-addr.arpa shares name servers with other domains at least partially, for instance 35.87.in-addr.arpa, ittralee.ie, isad.ie, edenireland.ie and 189.1.193.in-addr.arpa.

these name servers are commonly used with the name servers auth-ns2.heanet.ie, auth-ns3.heanet.ie, ns1.surfnet.nl, ns.cp.dias.ie, ns.stp.dias.ie, sec-ns.tcd.ie, auth-ns1.tcd.ie, auth-ns2.tcd.ie, auth-ns3.tcd.ie and dns01.dkit.ie.

Host names with two IP numbers:

ns.heanet.ie points to 2001:770:18:4::c101:c1c2 and 193.1.193.194

auth-ns1.ucd.ie points to 2001:770:98:200::35:1 and 137.43.132.53

auth-ns2.ucd.ie points to 2001:770:98:200::35:2 and 137.43.132.54

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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CgZzpzs CF johedugfp 2025-09-26