CF1763450047708-tsm20251116095642

WWW.RTSAK.COM - 80.164.137.in-addr.arpa

Search for IP or hostnames:

80.164.137.in-addr.arpa checked at 2025-11-18T07:14:07.595Z 2108ms 45/45/45 100% R:11 allDone:true timedOut:false

80.164.137.in-addr.arpa

NSns4.cenic.org
A137.164.29.67🇺🇸 CENIC / CalREN AS2152
PTRns4-1-svc.cenic.org
PTRns4.cenic.org
NSns5.cenic.org
A137.164.29.69🇺🇸 CENIC / CalREN AS2152
PTRns5.cenic.org
NSns6.cenic.org
A198.188.255.193🇺🇸 CENIC / CalREN AS2152
PTRns6.cenic.org

164.137.in-addr.arpa

NSns4.cenic.org
NSns5.cenic.org
NSns6.cenic.org

Up

Starts with same word

Starts similarily

AI analysis

80.164.137.in-addr.arpa is the parent of 154.80.164.137.in-addr.arpa, 55.80.164.137.in-addr.arpa, 63.80.164.137.in-addr.arpa, 166.80.164.137.in-addr.arpa, 171.80.164.137.in-addr.arpa and a few other host names.

80.164.137.in-addr.arpa is delegated to three name servers ns4.cenic.org, ns5.cenic.org and ns6.cenic.org.

80.164.137.in-addr.arpa at least partially shares name servers with other domains, for instance tuolcoe.k12.ca.us, soulsbyville.k12.ca.us, 68.102.204.in-addr.arpa, 65.130.in-addr.arpa and 154.205.in-addr.arpa.

These name servers are commonly used with the following name servers: larry.calpoly.edu, moe.calpoly.edu, dns2.kings.k12.ca.us, dns.kings.k12.ca.us, ns.kings.k12.ca.us, ns1.sfusd.edu, ns2.sfusd.edu, dns.tuolcoe.k12.ca.us, ns1.slocoe.org and ns.slocoe.org.

Host names with one IP number: ns4.cenic.org points to 137.164.29.67; ns5.cenic.org points to 137.164.29.69; ns6.cenic.org points to 198.188.255.193.

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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