CF1758191529917-tsm20250918094946

IPLIST.NET - 21.183.178.in-addr.arpa

Search for IP or hostnames:

21.183.178.in-addr.arpa checked at 2025-09-18T10:32:09.877Z 473ms 42/42/42 100% R:16

21.183.178.in-addr.arpa

NSns3.ptc.com.pl
A213.158.223.73🇵🇱 T-Mobile Polska
PTRns3.ptc.com.pl
NSns4.ptc.com.pl
A213.158.215.65🇵🇱 T-Mobile Polska
PTRns4.ptc.com.pl
NSns5.ptc.com.pl
A213.158.223.65🇵🇱 T-Mobile Polska
PTRns5.ptc.com.pl

183.178.in-addr.arpa

NSns3.ptc.com.pl
NSns4.ptc.com.pl
NSns5.ptc.com.pl

Up

Starts with same word

Starts similarily

AI analysis

21.183.178.in-addr.arpa is parent of 15.21.183.178.in-addr.arpa, 13.21.183.178.in-addr.arpa, 102.21.183.178.in-addr.arpa, 33.21.183.178.in-addr.arpa and 1.21.183.178.in-addr.arpa.

21.183.178.in-addr.arpa is delegated to three name servers: ns3.ptc.com.pl, ns4.ptc.com.pl and ns5.ptc.com.pl.

21.183.178.in-addr.arpa at least partially shares name servers with other domains, for instance procloud.pl, 223.158.213.in-addr.arpa, klubheyah.com, t-mobile.pl and erafirmowa.pl.

Host names with a single IP:

ns3.ptc.com.pl points to: 213.158.223.73.

ns4.ptc.com.pl points to: 213.158.215.65.

ns5.ptc.com.pl points to: 213.158.223.65.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

LLXOmUb CF johedugfp 2025-09-18