CF1759933459761-tsm20251008082644

IPLIST.NET - 221.23.50.in-addr.arpa

Search for IP or hostnames:

221.23.50.in-addr.arpa checked at 2025-10-08T14:24:19.748Z 97ms 44/44/44 100% R:11

221.23.50.in-addr.arpa

NSns1.arpa.networklayer.com
A2607:f0d0:0:15:1000::1 🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTRns1.arpa.networklayer.com
A67.228.254.20🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR14.fe.e443.ip4.static.sl-reverse.com
NSns2.arpa.networklayer.com
A2607:f0d0:0:15:2000::1 🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTRns2.arpa.networklayer.com
A67.228.255.20🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR14.ff.e443.ip4.static.sl-reverse.com

23.50.in-addr.arpa

NSns1.arpa.networklayer.com
NSns2.arpa.networklayer.com

Up

Starts with same word

Starts similarily

AI analysis

221.23.50.in-addr.arpa is a parent of 60.221.23.50.in-addr.arpa, 58.221.23.50.in-addr.arpa, 70.221.23.50.in-addr.arpa, 50.221.23.50.in-addr.arpa, 202.221.23.50.in-addr.arpa and a few other host names.

Two name servers ns1.arpa.networklayer.com and ns2.arpa.networklayer.com handle the delegation for 221.23.50.in-addr.arpa.

221.23.50.in-addr.arpa shares the same name server setup as other domains, for example 174.22.50.in-addr.arpa, 93.62.169.in-addr.arpa, 228.85.158.in-addr.arpa, 89.198.130.in-addr.arpa and 110.238.150.in-addr.arpa.

Host names with two IP numbers:

ns1.arpa.networklayer.com points to 2607:f0d0:0:15:1000::1 and 67.228.254.20.

ns2.arpa.networklayer.com points to 2607:f0d0:0:15:2000::1 and 67.228.255.20.

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

NPStzpl CF johedugfp 2025-10-08