CF1763539665363-tsm20251116095642

WWW.RTSAK.COM - 21.46.66.in-addr.arpa

Search for IP or hostnames:

21.46.66.in-addr.arpa checked at 2025-11-19T08:07:45.193Z 1939ms 42/42/42 100% R:11 allDone:true timedOut:false

21.46.66.in-addr.arpa

NSns1.business.allstream.net
A67.50.245.3🇺🇸 Electric Lightwave
PTRcustns1.allstream.net
NSns2.business.allstream.net
A67.50.245.102🇺🇸 Electric Lightwave
PTRcustns2.allstream.net

46.66.in-addr.arpa

NSauth1-mtl.allstream.net
NSns1.business.allstream.net
NSns2.business.allstream.net

Up

Starts with same word

Starts similarily

AI analysis

21.46.66.in-addr.arpa is a parent of 52.21.46.66.in-addr.arpa and 83.21.46.66.in-addr.arpa.

21.46.66.in-addr.arpa is delegated to two name servers: ns1.business.allstream.net and ns2.business.allstream.net.

21.46.66.in-addr.arpa uses the same name server setup as other domains, for instance 52.13.216.in-addr.arpa, mhsio.on.ca, 23.130.206.in-addr.arpa, 41.129.216.in-addr.arpa and 70.129.216.in-addr.arpa.

21.46.66.in-addr.arpa shares name servers with other domains at least partially; for example 178.46.66.in-addr.arpa, 46.66.in-addr.arpa, 177.46.66.in-addr.arpa and 195.18.159.in-addr.arpa.

These name servers are often used with tor-ns1.allstream.com, tor-ns2.allstream.com, dns1.sherweb.com, dns2.sherweb.com and tor-adm1.business.allstream.net.

Host names with one IP number:

ns1.business.allstream.net points to: 67.50.245.3.

ns2.business.allstream.net points to: 67.50.245.102.

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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