CF1759986239081-tsm20251008212832

IPLIST.NET - 16.59.128.in-addr.arpa

Search for IP or hostnames:

16.59.128.in-addr.arpa checked at 2025-10-09T05:03:59.069Z 130ms 73/73/73 100% R:13

16.59.128.in-addr.arpa

NSext-ns1.columbia.edu
A2001:18d8::35 🇺🇸 Columbia University
PTRext-ns1.columbia.edu
A2001:18d8:1::1:1 🇺🇸 Columbia University
PTRext-ns1.columbia.edu
A128.59.1.1🇺🇸 Columbia University
PTRext-ns1.columbia.edu
NSext-ns2.columbia.edu
A2001:18d8::53 🇺🇸 Columbia University
PTRext-ns2.columbia.edu
A2001:18d8:1:1::1:1 🇺🇸 Columbia University
PTRext-ns2.columbia.edu
A128.59.1.2🇺🇸 Columbia University
PTRext-ns2.columbia.edu
NSapollo.cs.columbia.edu
A128.59.16.69🇺🇸 Columbia University
PTRapollo.cs.columbia.edu
NSdiana.cs.columbia.edu
A128.59.11.232🇺🇸 Columbia University
PTRdiana.cs.columbia.edu
NSsundog.ee.columbia.edu
A128.59.64.59🇺🇸 Columbia University
PTRriverside.ee.columbia.edu
PTRsundog.ee.columbia.edu

59.128.in-addr.arpa

NSext-ns1.columbia.edu
NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
NSauth4.dns.cogentco.com
NSauth5.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

16.59.128.in-addr.arpa is a parent of 4.16.59.128.in-addr.arpa, 69.16.59.128.in-addr.arpa, 66.16.59.128.in-addr.arpa, 119.16.59.128.in-addr.arpa and 39.16.59.128.in-addr.arpa, plus a few other host names.

16.59.128.in-addr.arpa is delegated to five name servers: ext-ns1.columbia.edu, ext-ns2.columbia.edu, apollo.cs.columbia.edu, diana.cs.columbia.edu and sundog.ee.columbia.edu.

16.59.128.in-addr.arpa at least partially shares name servers with other domains, including mrl.cs.columbia.edu, millertheatre.com, gsb.columbia.edu, 96.146.in-addr.arpa and eoc.cuny.edu.

These name servers are commonly used with acme.ucc.cuny.edu, lavinia.cis.cuny.edu, ns1.nyp.org, ns2.nyp.org, ns10.customer.level3.net, ns15.customer.level3.net, auth1.dns.cogentco.com, auth2.dns.cogentco.com, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

Host names with three IP numbers:

ext-ns1.columbia.edu points to: 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1.

ext-ns2.columbia.edu points to: 2001:18d8::53, 2001:18d8:1:1::1:1 and 128.59.1.2.

Host names with one IP number:

apollo.cs.columbia.edu points to: 128.59.16.69.

diana.cs.columbia.edu points to: 128.59.11.232.

sundog.ee.columbia.edu points to: 128.59.64.59.

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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zLfaGVH CF johedugfp 2025-10-09