CF1763616498687-tsm20251116095642

DNSWHOIS.INFO - 89.13.31.in-addr.arpa

Search for IP or hostnames:

89.13.31.in-addr.arpa checked at 2025-11-20T05:28:18.597Z 1418ms 64/64/64 100% R:9 allDone:true timedOut:false

89.13.31.in-addr.arpa

NSa.ns.facebook.com
A2a03:2880:f0fc:c:face:b00c:0:35 🇺🇸 Facebook
PTRa.ns.facebook.com
A129.134.30.12🇺🇸 Facebook
PTRa.ns.facebook.com
NSb.ns.facebook.com
A2a03:2880:f0fd:c:face:b00c:0:35 🇺🇸 Facebook
PTRb.ns.facebook.com
A129.134.31.12🇺🇸 Facebook
PTRb.ns.facebook.com
NSc.ns.facebook.com
A2a03:2880:f1fc:c:face:b00c:0:35 🇺🇸 Facebook
PTRc.ns.facebook.com
A185.89.218.12🇮🇱 Facebook
PTRc.ns.facebook.com
NSd.ns.facebook.com
A2a03:2880:f1fd:c:face:b00c:0:35 🇺🇸 Facebook
PTRd.ns.facebook.com
A185.89.219.12🇮🇱 Facebook
PTRd.ns.facebook.com

13.31.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

89.13.31.in-addr.arpa is a parent of 175.89.13.31.in-addr.arpa, 26.89.13.31.in-addr.arpa, 35.89.13.31.in-addr.arpa, 54.89.13.31.in-addr.arpa, 63.89.13.31.in-addr.arpa and a few other host names.

89.13.31.in-addr.arpa is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.

89.13.31.in-addr.arpa at least partially shares name servers with other domains, including instagram.joburg, igsonar.com, facebookbrand.com, facebookpartyostalb.de and wwwfacebook.de.

Hosts with two IP numbers:

Host a.ns.facebook.com points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12

Host b.ns.facebook.com points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12

Host c.ns.facebook.com points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12

Host d.ns.facebook.com points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12

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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