CF1759864864560-tsm20251005211530

IPLIST.NET - 131.19.140.in-addr.arpa

Search for IP or hostnames:

131.19.140.in-addr.arpa checked at 2025-10-07T19:21:04.535Z 1722ms 42/42/42 100% R:16

131.19.140.in-addr.arpa

NSdns-pub-f1-u.pentagon.mil
A199.252.47.11🇺🇸 AS721
PTRdns-pub-f1-u.pentagon.mil
NSdns-pub-f2-u.pentagon.mil
A214.14.133.11🇺🇸 AS367
PTRdns-pub-f2-u.pentagon.mil
NSdns-pub-f3-u.pentagon.mil
A199.252.47.75🇺🇸 AS721
PTRdns-pub-f3-u.pentagon.mil

19.140.in-addr.arpa

NScon1r.nipr.mil
NScon2r.nipr.mil
NSeur1r.nipr.mil
NSeur2r.nipr.mil
NSpac1r.nipr.mil
NSpac2r.nipr.mil

Up

Starts with same word

Starts similarily

AI analysis

131.19.140.in-addr.arpa is parent of 164.131.19.140.in-addr.arpa, 145.131.19.140.in-addr.arpa, 165.131.19.140.in-addr.arpa and 135.131.19.140.in-addr.arpa.

131.19.140.in-addr.arpa is delegated to three name servers: dns-pub-f1-u.pentagon.mil, dns-pub-f2-u.pentagon.mil and dns-pub-f3-u.pentagon.mil.

At least part of the name servers for 131.19.140.in-addr.arpa are shared with other domains, for instance 212.116.141.in-addr.arpa, nisa.pentagon.mil, jgpo.navy.mil, 170.16.130.in-addr.arpa and 209.16.130.in-addr.arpa.

Host names with a single IP:

dns-pub-f1-u.pentagon.mil points to: 199.252.47.11

dns-pub-f2-u.pentagon.mil points to: 214.14.133.11

dns-pub-f3-u.pentagon.mil points to: 199.252.47.75

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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jMrJQQD CF johedugfp 2025-10-07