IPLIST.NET - 51.223.128.in-addr.arpa
Search for IP or hostnames:
51.223.128.in-addr.arpa checked at 2025-09-25T16:22:02.479Z 2303ms 96/96/96 100% R:2251.223.128.in-addr.arpa
| NS | phloem.uoregon.edu | ||||||
| A | 2001:468:d01:20::80df:2023 🇺🇸 University of Oregon | ||||||
| PTR | phloem.uoregon.edu | ||||||
| A | 128.223.32.35🇺🇸 University of Oregon | ||||||
| PTR | phloem.uoregon.edu | ||||||
| NS | guelah.shrubbery.net | ||||||
| A | 198.58.5.1🇺🇸 fooio | ||||||
| PTR | guelah.shrubbery.net | ||||||
| NS | archive2.routeviews.org | ||||||
| A | 2001:468:d01:33::37 🇺🇸 University of Oregon | ||||||
| PTR | archive2.routeviews.org | ||||||
| A | 128.223.51.37🇺🇸 University of Oregon | ||||||
| PTR | archive2.routeviews.org | ||||||
| NS | archive.routeviews.org | ||||||
| A | 2001:468:d01:33::80df:3314 🇺🇸 University of Oregon | ||||||
| PTR | archive.routeviews.org | ||||||
| A | 128.223.51.20🇺🇸 University of Oregon | ||||||
| PTR | archive.routeviews.org | ||||||
| NS | asnums.routeviews.org | ||||||
| A | 2001:468:d01:33::29 🇺🇸 University of Oregon | ||||||
| PTR | asnums.routeviews.org | ||||||
| A | 128.223.51.29🇺🇸 University of Oregon | ||||||
| PTR | asnums.routeviews.org | ||||||
| MX | smtp.routeviews.org | ||||||
| A | 2001:468:d01:33::80df:330c 🇺🇸 University of Oregon | ||||||
| PTR | mail.routeviews.org | ||||||
| A | 128.223.51.12🇺🇸 University of Oregon | ||||||
| PTR | mail.routeviews.org | ||||||
223.128.in-addr.arpa
| NS | ns1.f5cloudservices.com | ||||||
| NS | lsu-bdds1.lsu.edu | ||||||
| NS | phloem.uoregon.edu | ||||||
| NS | ruminant.uoregon.edu | ||||||
Up
19.51.223.128.in-addr.arpa |
7.51.223.128.in-addr.arpa |
45.51.223.128.in-addr.arpa |
103.51.223.128.in-addr.arpa |
102.51.223.128.in-addr.arpa |
112.51.223.128.in-addr.arpa |
108.51.223.128.in-addr.arpa |
12.51.223.128.in-addr.arpa |
30.51.223.128.in-addr.arpa |
20.51.223.128.in-addr.arpa |
29.51.223.128.in-addr.arpa |
37.51.223.128.in-addr.arpa |
13.51.223.128.in-addr.arpa |
1.51.223.128.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
51.223.128.in-addr.arpa is a parent of 19.51.223.128.in-addr.arpa, 7.51.223.128.in-addr.arpa, 45.51.223.128.in-addr.arpa, 103.51.223.128.in-addr.arpa, 102.51.223.128.in-addr.arpa and several other host names.
51.223.128.in-addr.arpa is delegated to five name servers: phloem.uoregon.edu, guelah.shrubbery.net, archive2.routeviews.org, archive.routeviews.org and asnums.routeviews.org.
51.223.128.in-addr.arpa at least partially shares name servers with other domains, for instance uoregon.me, opurp.org, mckenzie.k12.or.us, gov.nr and 13.171.184.in-addr.arpa.
These name servers are often used together with the name servers ruminant.uoregon.edu, lsu-bdds1.lsu.edu, ns1.f5cloudservices.com, cypress.shrubbery.net, ns-remote.arizona.edu, dns0.pdx.edu, dns1.pdx.edu, walt.ee.pdx.edu, ns1.lesd.k12.or.us and gold.uog.edu.
Host names with two IP numbers:
phloem.uoregon.edu resolves to 2001:468:d01:20::80df:2023 and 128.223.32.35.
archive2.routeviews.org resolves to 2001:468:d01:33::37 and 128.223.51.37.
archive.routeviews.org resolves to 2001:468:d01:33::80df:3314 and 128.223.51.20.
asnums.routeviews.org resolves to 2001:468:d01:33::29 and 128.223.51.29.
Host names with a single IP:
guelah.shrubbery.net resolves to 198.58.5.1.
51.223.128.in-addr.arpa is handled by a single mail server, smtp.routeviews.org.
51.223.128.in-addr.arpa shares some mail servers with other domains at least partially, for example routeviews.org.
these mail servers are commonly used alongside mx66.routeviews.org.
Host smtp.routeviews.org resolves to two IPs: 2001:468:d01:33::80df:330c and 128.223.51.12.