CF1760737547952-tsm20251017082432

IPLIST.NET - 203.208.128.in-addr.arpa

Search for IP or hostnames:

203.208.128.in-addr.arpa checked at 2025-10-17T21:45:47.937Z 213ms 57/57/57 100% R:9

203.208.128.in-addr.arpa

NSholly.s.uw.edu
A2607:4000:301:1::69 🇺🇸 University of Washington (ASN 14221)
PTRholly.s.uw.edu
A173.250.227.69🇺🇸 University of Washington (ASN 14221)
PTRholly.s.uw.edu
NShanna.cac.washington.edu
A2607:4000:200:42::5 🇺🇸 University of Washington
PTRhanna.s.uw.edu
A140.142.5.5🇺🇸 University of Washington
PTRhanna.s.uw.edu
NSmarge.cac.washington.edu
A2607:4000:200:43::13 🇺🇸 University of Washington
PTRmarge.cac.washington.edu
A140.142.5.13🇺🇸 University of Washington
PTRmarge.cac.washington.edu

208.128.in-addr.arpa

NSholly.s.uw.edu
NShanna.cac.washington.edu
NSmarge.cac.washington.edu

Up

Starts with same word

Starts similarily

AI analysis

203.208.128.in-addr.arpa is a parent of 17.203.208.128.in-addr.arpa, 144.203.208.128.in-addr.arpa, 113.203.208.128.in-addr.arpa, 34.203.208.128.in-addr.arpa, 28.203.208.128.in-addr.arpa and a few other host names.

203.208.128.in-addr.arpa is delegated to three name servers: holly.s.uw.edu, hanna.cac.washington.edu and marge.cac.washington.edu.

203.208.128.in-addr.arpa at least partially shares name servers with other domains, for example ilabs.washington.edu, scc.yorku.ca, oris.washington.edu, socialmedia.yorku.ca and panuc.net.

These name servers are often used with ns1.d-zone.ca, ns2.d-zone.ca, dns11.ipns.yorku.ca, dns21.ipns.yorku.ca and june.cs.washington.edu.

Host names with two IP numbers:

holly.s.uw.edu points to 2607:4000:301:1::69 and 173.250.227.69

hanna.cac.washington.edu points to 2607:4000:200:42::5 and 140.142.5.5

marge.cac.washington.edu points to 2607:4000:200:43::13 and 140.142.5.13

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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PyvTxwM CF johedugfp 2025-10-17