CF1759387095614-tsm20251001211114

IPLIST.NET - 28.91.155.in-addr.arpa

Search for IP or hostnames:

28.91.155.in-addr.arpa checked at 2025-10-02T06:38:15.601Z 424ms 56/56/56 100% R:15

28.91.155.in-addr.arpa

NSns6.customer.level3.net
A209.244.4.85🇺🇸 Lumen AS3356
PTRns6.customer.level3.net
NSns9.customer.level3.net
A209.244.4.148🇺🇸 Lumen AS3356
PTRns9.customer.level3.net
NScbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:132 🇺🇸 AT&T US - 7018
PTRcbru.br.ns.els-gms.att.net
A68.94.156.132🇺🇸 AT&T US - 7018
PTRcbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:132 🇺🇸 AT&T US - 7018
PTRcmtu.mt.ns.els-gms.att.net
A99.99.99.132🇺🇸 AT&T US - 7018
PTRcmtu.mt.ns.els-gms.att.net

91.155.in-addr.arpa

NSns6.customer.level3.net
NSns9.customer.level3.net
NScbru.br.ns.els-gms.att.net
NSdbru.br.ns.els-gms.att.net

Starts with same word

Starts similarily

AI analysis

28.91.155.in-addr.arpa is delegated to four name servers: ns6.customer.level3.net, ns9.customer.level3.net, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

28.91.155.in-addr.arpa at least partially shares name servers with other domains, for instance acelearningplace.com, upsem.edu, 145.152.in-addr.arpa, sonomacourt.org and ups.it.

These name servers are commonly used together with dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, ns19.customer.level3.net, ns24.customer.level3.net, dnsmgr3.level3.net, nsa.ups.com, nsb.ups.com, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

Two IP numbers per host:

Host cbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132.

Host cmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.

One IP number per host:

Host ns6.customer.level3.net points to 209.244.4.85.

Host ns9.customer.level3.net points to 209.244.4.148.

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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TZzyxSj CF johedugfp 2025-10-02