CF1763310844779-tsm20251116095642

IPLIST.NET - 191.128.81.in-addr.arpa

Search for IP or hostnames:

191.128.81.in-addr.arpa checked at 2025-11-16T16:34:04.705Z 471ms 42/42/42 100% R:10 allDone:true timedOut:false

191.128.81.in-addr.arpa

NSns0.bt.net
A217.35.209.188🇬🇧 BTnet (BT's UK IP Network - AS2856)
PTRns0.bt.net
NSns1.bt.net
A217.32.105.91🇬🇧 BTnet (BT's UK IP Network - AS2856)
PTRindnss01.bt.net
PTRns1.bt.net
PTRindnss01.ukcore.bt.net
NSns2.bt.net
A217.32.105.90🇬🇧 BTnet (BT's UK IP Network - AS2856)
PTRindnss02.bt.net
PTRns2.bt.net
PTRindnss02.ukcore.bt.net

128.81.in-addr.arpa

NSns0.bt.net
NSns1.bt.net
NSns2.bt.net

Up

Starts with same word

Starts similarily

AI analysis

191.128.81.in-addr.arpa is the parent of 18.191.128.81.in-addr.arpa.

191.128.81.in-addr.arpa is delegated to three name servers ns0.bt.net, ns1.bt.net and ns2.bt.net.

191.128.81.in-addr.arpa at least partially shares name servers with other domains, for instance 113.171.195.in-addr.arpa, 135.81.in-addr.arpa, 165.171.195.in-addr.arpa, 86.7.62.in-addr.arpa and addressingthechange.net.

Host names with one IP number: ns0.bt.net points to 217.35.209.188; ns1.bt.net points to 217.32.105.91; ns2.bt.net points to 217.32.105.90.

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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