IPLIST.NET - 31.13.154.in-addr.arpa
Search for IP or hostnames:
31.13.154.in-addr.arpa checked at 2025-10-14T19:09:14.558Z 234ms 50/50/50 100% R:11
31.13.154.in-addr.arpa
NS | auth1.dns.cogentco.com | ||||||
A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth1.dns.cogentco.com | ||||||
A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth1.dns.cogentco.com | ||||||
NS | auth2.dns.cogentco.com | ||||||
A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth2.dns.cogentco.com | ||||||
A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth2.dns.cogentco.com |
13.154.in-addr.arpa
NS | auth1.dns.cogentco.com | ||||||
NS | auth2.dns.cogentco.com |
Up
40.31.13.154.in-addr.arpa |
31.31.13.154.in-addr.arpa |
73.31.13.154.in-addr.arpa |
123.31.13.154.in-addr.arpa |
35.31.13.154.in-addr.arpa |
100.31.13.154.in-addr.arpa |
43.31.13.154.in-addr.arpa |
77.31.13.154.in-addr.arpa |
28.31.13.154.in-addr.arpa |
23.31.13.154.in-addr.arpa |
105.31.13.154.in-addr.arpa |
76.31.13.154.in-addr.arpa |
29.31.13.154.in-addr.arpa |
44.31.13.154.in-addr.arpa |
108.31.13.154.in-addr.arpa |
36.31.13.154.in-addr.arpa |
67.31.13.154.in-addr.arpa |
60.31.13.154.in-addr.arpa |
115.31.13.154.in-addr.arpa |
71.31.13.154.in-addr.arpa |
37.31.13.154.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
31.13.154.in-addr.arpa
is a parent of 40.31.13.154.in-addr.arpa
, 31.31.13.154.in-addr.arpa
, 73.31.13.154.in-addr.arpa
, 123.31.13.154.in-addr.arpa
, 35.31.13.154.in-addr.arpa
and a few other host names.
31.13.154.in-addr.arpa
is delegated to two name servers: auth1.dns.cogentco.com
and auth2.dns.cogentco.com
.
31.13.154.in-addr.arpa
shares the same name server setup as 50.198.205.in-addr.arpa
, 12.38.in-addr.arpa
, 101.235.209.in-addr.arpa
, 24.150.38.in-addr.arpa
and 128.74.38.in-addr.arpa
.
31.13.154.in-addr.arpa
at least partially shares name servers with other domains, for instance theupsstore.ch
, ard-infoportal.net
, 217.160.192.in-addr.arpa
, wwrm.org
and upslogistic.com
.
These name servers are commonly used with nsa.ups.com
, nsb.ups.com
, cbru.br.ns.els-gms.att.net
, cmtu.mt.ns.els-gms.att.net
, ns1.vodafone-ip.de
and ns2.vodafone-ip.de
.
Host names with two IP numbers: auth1.dns.cogentco.com
points to: 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com
points to: 2001:550:1:b::d and 66.28.0.30.