CF1760667725612-tsm20251016114356

IPLIST.NET - 254.148.in-addr.arpa

Search for IP or hostnames:

254.148.in-addr.arpa checked at 2025-10-17T02:22:05.595Z 293ms 47/47/47 100% R:8

254.148.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com

148.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Starts with same word

Starts similarily

AI analysis

254.148.in-addr.arpa is delegated to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

254.148.in-addr.arpa shares the same name server setup as other domains, for instance wolfhaldenstein.com, 21.100.149.in-addr.arpa, lil01.atlas.cogentco.com, 130.150.38.in-addr.arpa and 213.254.64.in-addr.arpa.

254.148.in-addr.arpa at least partially shares name servers with other domains, for instance rbb-online.de, ups.ws, sip-ard.net, 251.183.206.in-addr.arpa and emails.ups.com.

These name servers are commonly used alongside 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:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

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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qsJbITS CF johedugfp 2025-10-17