CF1763814930294-tsm20251122110840

IPLIST.NET - 221.88.173.in-addr.arpa

Search for IP or hostnames:

221.88.173.in-addr.arpa checked at 2025-11-22T12:35:30.281Z 122ms 48/48/48 100% R:13 allDone:true timedOut:false

221.88.173.in-addr.arpa

NSauth1.charter.com
A24.216.90.1🇺🇸 Charter-Communications-CHARTER-20115
PTRauth1.charter.com
NSauth2.charter.com
A24.216.90.2🇺🇸 Charter-Communications-CHARTER-20115
PTRauth2.charter.com
NSauth3.charter.com
A24.240.146.1🇺🇸 Charter-Communications-CHARTER-20115
PTRauth3.charter.com
NSauth4.charter.com
A24.240.146.2🇺🇸 Charter-Communications-CHARTER-20115
PTRauth4.charter.com

88.173.in-addr.arpa

NSauth1.charter.com
NSauth2.charter.com
NSauth3.charter.com
NSauth4.charter.com

Up

Starts with same word

Starts similarily

AI analysis

221.88.173.in-addr.arpa is the parent of 160.221.88.173.in-addr.arpa.

221.88.173.in-addr.arpa is delegated to four name servers: auth1.charter.com, auth2.charter.com, auth3.charter.com and auth4.charter.com.

221.88.173.in-addr.arpa at least partially shares name servers with other domains, for instance 171.93.70.in-addr.arpa, 156.66.71.in-addr.arpa, 200.78.67.in-addr.arpa, 7.65.74.in-addr.arpa and 190.89.97.in-addr.arpa.

Host names with one IP number: auth1.charter.com points to 24.216.90.1; auth2.charter.com points to 24.216.90.2; auth3.charter.com points to 24.240.146.1; auth4.charter.com points to 24.240.146.2.

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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