DNSWHOIS.INFO - 172.173.in-addr.arpa
Search for IP or hostnames:
172.173.in-addr.arpa checked at 2025-10-18T04:01:41.884Z 536ms 48/48/48 100% R:8172.173.in-addr.arpa
| NS | auth1.charter.com | ||||||
| A | 24.216.90.1🇺🇸 Charter Communications | ||||||
| PTR | auth1.charter.com | ||||||
| NS | auth2.charter.com | ||||||
| A | 24.216.90.2🇺🇸 Charter Communications | ||||||
| PTR | auth2.charter.com | ||||||
| NS | auth3.charter.com | ||||||
| A | 24.240.146.1🇺🇸 Charter Communications | ||||||
| PTR | auth3.charter.com | ||||||
| NS | auth4.charter.com | ||||||
| A | 24.240.146.2🇺🇸 Charter Communications | ||||||
| PTR | auth4.charter.com | ||||||
173.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Up
90.172.173.in-addr.arpa |
226.172.173.in-addr.arpa |
167.172.173.in-addr.arpa |
178.172.173.in-addr.arpa |
162.172.173.in-addr.arpa |
91.172.173.in-addr.arpa |
251.172.173.in-addr.arpa |
Starts with same word
172.zone |
172.ws |
172.net |
172.hk |
172.la |
172.nl |
172.ch |
172.fr |
172.jp |
172.org |
172.in-addr.arpa |
172.in |
172.co |
172.ph |
172.ir |
172.com |
172.one |
172.aero |
172.de |
172.us |
172.it |
172.tw |
172.ca |
Starts similarily
AI analysis
The parent of 90.172.173.in-addr.arpa, 226.172.173.in-addr.arpa, 167.172.173.in-addr.arpa, 178.172.173.in-addr.arpa, 162.172.173.in-addr.arpa and a few other host names is 172.173.in-addr.arpa.
172.173.in-addr.arpa is delegated to four name servers: auth1.charter.com, auth2.charter.com, auth3.charter.com and auth4.charter.com.
172.173.in-addr.arpa shares some name servers with other domains, for example 3.134.174.in-addr.arpa, 174.173.in-addr.arpa, 73.172.in-addr.arpa, 160.53.67.in-addr.arpa and 186.53.76.in-addr.arpa.
Host names with a single IP
auth1.charter.com resolves to 24.216.90.1
auth2.charter.com resolves to 24.216.90.2
auth3.charter.com resolves to 24.240.146.1
auth4.charter.com resolves to 24.240.146.2
dbq