CF1759605493394-tsm20251004101907

IPLIST.NET - 172.1.193.in-addr.arpa

Search for IP or hostnames:

172.1.193.in-addr.arpa checked at 2025-10-04T19:18:13.339Z 894ms 57/57/57 100% R:14

172.1.193.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

172.1.193.in-addr.arpa is the parent of 48.172.1.193.in-addr.arpa, 112.172.1.193.in-addr.arpa, 101.172.1.193.in-addr.arpa, 167.172.1.193.in-addr.arpa, 94.172.1.193.in-addr.arpa and a few other host names.

The delegation for 172.1.193.in-addr.arpa is handled by three name servers: ns.heanet.ie, auth-ns1.ucd.ie and auth-ns2.ucd.ie.

172.1.193.in-addr.arpa shares name servers with other domains at least partially, for example decopaints.ie, ictskills.ie, ncir.ie, 12.1.193.in-addr.arpa and stangelas.nuigalway.ie.

these name servers are commonly used together with the name servers auth-ns2.heanet.ie, auth-ns3.heanet.ie, sec-ns.tcd.ie, ns1.surfnet.nl, auth-ns1.tcd.ie, auth-ns2.tcd.ie, auth-ns3.tcd.ie and scsnms.switch.ch.

Host names with two IPs:

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.
dbq

OadcLqn CF johedugfp 2025-10-04