CF1763440177724-tsm20251116095642

IPLIST.NET - 138.203.192.in-addr.arpa

Search for IP or hostnames:

138.203.192.in-addr.arpa checked at 2025-11-18T04:29:37.625Z 1036ms 36/36/36 100% R:11 allDone:true timedOut:false

138.203.192.in-addr.arpa

NScheju.cheju.ac.kr
A192.203.138.11🇰🇷 CHEJU-AS-KR
PTRcheju.cheju.ac.kr
NSchejuids.cheju.ac.kr
A192.203.138.17🇰🇷 CHEJU-AS-KR
PTRchejuids.cheju.ac.kr

203.192.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 11.138.203.192.in-addr.arpa, 17.138.203.192.in-addr.arpa, 13.138.203.192.in-addr.arpa, 21.138.203.192.in-addr.arpa, 15.138.203.192.in-addr.arpa and a few other host names is 138.203.192.in-addr.arpa.

138.203.192.in-addr.arpa has two name servers: cheju.cheju.ac.kr and chejuids.cheju.ac.kr.

138.203.192.in-addr.arpa shares the same name server setup as other domains, such as jejunu.ac.kr, jejunu.kr, cheju.ac.kr and cheju.kr.

Host names with a single IP:

cheju.cheju.ac.kr points to 192.203.138.11

chejuids.cheju.ac.kr points to 192.203.138.17

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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