CF1760153334729-tsm20251010183831

IPLIST.NET - 221.233.72.in-addr.arpa

Search for IP or hostnames:

221.233.72.in-addr.arpa checked at 2025-10-11T03:28:54.709Z 200ms 42/42/42 100% R:13

221.233.72.in-addr.arpa

NSns0.cwu.edu
A72.233.192.8🇺🇸 AS394391
PTRns0.cwu.edu
NSapple.wa-k20.net
A68.179.206.40🇺🇸 Washington State K-20 Telecommunications Network
PTRapple.wa-k20.net
NSruler.wa-k20.net
A68.179.206.139🇺🇸 Washington State K-20 Telecommunications Network
PTRruler.wa-k20.net

233.72.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

221.233.72.in-addr.arpa is delegated to three name servers ns0.cwu.edu, apple.wa-k20.net and ruler.wa-k20.net.

221.233.72.in-addr.arpa at least partially shares name servers with other domains, for instance nols.org, onysd.wednet.edu, 255.233.72.in-addr.arpa, bsd.wednet.edu and oesdmail.wednet.edu.

These name servers are commonly used alongside oasis.wsipc.wednet.edu, sitka.wsipc.wednet.edu, dns01.spu.edu, dns04.spu.edu, dns05.spu.edu and ns0.resnet.cwu.edu.

Host names with one IP number: ns0.cwu.edu points to 72.233.192.8; apple.wa-k20.net points to 68.179.206.40; ruler.wa-k20.net points to 68.179.206.139.

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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GvqmOaL CF johedugfp 2025-10-11