CF1763291004200-tsm20251116095642

IPLIST.NET - 21.16.134.in-addr.arpa

Search for IP or hostnames:

21.16.134.in-addr.arpa checked at 2025-11-16T11:03:24.127Z 750ms 48/48/48 100% R:9 allDone:true timedOut:false

21.16.134.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

16.134.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

21.16.134.in-addr.arpa is a parent of 83.21.16.134.in-addr.arpa.

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

At least part of the name servers for 21.16.134.in-addr.arpa are shared with other domains, for instance 0.250.168.in-addr.arpa, 188.65.in-addr.arpa, 168.123.24.in-addr.arpa, 205.11.96.in-addr.arpa and 79.141.75.in-addr.arpa.

Host names with one IP: 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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