CF1760415525428-tsm20251012143351

IPLIST.NET - 199.129.12.in-addr.arpa

Search for IP or hostnames:

199.129.12.in-addr.arpa checked at 2025-10-14T04:18:45.414Z 2381ms 50/50/50 100% R:14

199.129.12.in-addr.arpa

NSns-east.cerf.net
A2001:1890:1ff:9f1:99:99:99:136 🇺🇸 AT&T US - 7018
PTRns-east.cerf.net
A99.99.99.136🇺🇸 AT&T US - 7018
PTRns-east.cerf.net
NSns-west.cerf.net
A2001:1890:1ff:9f0:68:94:156:136 🇺🇸 AT&T US - 7018
PTRns-west.cerf.net
A68.94.156.136🇺🇸 AT&T US - 7018
PTRns-west.cerf.net

129.12.in-addr.arpa

NScbru.br.ns.els-gms.att.net
NSdbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
NSdmtu.mt.ns.els-gms.att.net

Up

Starts with same word

Starts similarily

AI analysis

199.129.12.in-addr.arpa is the parent of 121.199.129.12.in-addr.arpa, 61.199.129.12.in-addr.arpa, 194.199.129.12.in-addr.arpa, 41.199.129.12.in-addr.arpa, 45.199.129.12.in-addr.arpa and a few other host names.

Two name servers ns-east.cerf.net and ns-west.cerf.net handle the delegation for 199.129.12.in-addr.arpa.

199.129.12.in-addr.arpa shares the same name server setup as other domains, for instance 38.130.12.in-addr.arpa, 168.18.206.in-addr.arpa, lax-bb7.cerf.net, 15.129.12.in-addr.arpa and san-bb6.cerf.net.

199.129.12.in-addr.arpa at least partially shares name servers with other domains, for instance san-dc.cerf.net, logout.com, uptodateonline.com, 154.134.23.in-addr.arpa and utdol.com.

these name servers are commonly used with ns1.arpa.net, sri-nic.arpa.net, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.sbcidc.com, ns2.sbcidc.com, ns1.attemea.net, ns2.attemea.net, ns3.attemea.net and ns4.attemea.net.

Host names with two IP numbers:

ns-east.cerf.net points to 2001:1890:1ff:9f1:99:99:99:136 and 99.99.99.136.

ns-west.cerf.net points to 2001:1890:1ff:9f0:68:94:156:136 and 68.94.156.136.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ydCtCkx CF johedugfp 2025-10-14