CF1758058260644-tsm20250915222102

NSLIST.NET - 4.223.128.in-addr.arpa

Search for IP or hostnames:

4.223.128.in-addr.arpa checked at 2025-09-16T21:31:00.605Z 158ms 57/57/57 100% R:21

4.223.128.in-addr.arpa

NSphloem.uoregon.edu
A2001:468:d01:20::80df:2023 🇺🇸 University of Oregon
A128.223.32.35🇺🇸 University of Oregon
PTRphloem.uoregon.edu
NSds1.cs.uoregon.edu
A2607:8400:205e:40::80df:408 🇺🇸 University of Oregon
PTRds1.cs.uoregon.edu
A128.223.4.8🇺🇸 University of Oregon
PTRds1.cs.uoregon.edu
NSds2.cs.uoregon.edu
A2607:8400:205e:40::80df:409 🇺🇸 University of Oregon
PTRds2.cs.uoregon.edu
A128.223.4.9🇺🇸 University of Oregon
PTRds2.cs.uoregon.edu

223.128.in-addr.arpa

NSns1.f5cloudservices.com
NSlsu-bdds1.lsu.edu
NSphloem.uoregon.edu
NSruminant.uoregon.edu

Up

Starts with same word

Starts similarily

AI analysis

4.223.128.in-addr.arpa is the parent of 36.4.223.128.in-addr.arpa, 74.4.223.128.in-addr.arpa, 25.4.223.128.in-addr.arpa, 9.4.223.128.in-addr.arpa, 29.4.223.128.in-addr.arpa and a few other host names.

The delegation for 4.223.128.in-addr.arpa is handled by three name servers: phloem.uoregon.edu, ds1.cs.uoregon.edu and ds2.cs.uoregon.edu.

4.223.128.in-addr.arpa at least partially shares name servers with other domains, including 118.171.184.in-addr.arpa, oregon-ix.com, 106.171.184.in-addr.arpa, oakridge.k12.or.us and climvis.org.

these name servers are often used with the following: ruminant.uoregon.edu, lsu-bdds1.lsu.edu, ns1.f5cloudservices.com, dns0.pdx.edu, dns1.pdx.edu, walt.ee.pdx.edu, ns1.lesd.k12.or.us, dns1.k12.or.us, gold.uog.edu and green.uog.edu.

Host names with two IPs:

phloem.uoregon.edu points to 2001:468:d01:20::80df:2023 and 128.223.32.35

ds1.cs.uoregon.edu points to 2607:8400:205e:40::80df:408 and 128.223.4.8

ds2.cs.uoregon.edu points to 2607:8400:205e:40::80df:409 and 128.223.4.9

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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FcStVrX CF johedugfp 2025-09-16