CF1762525027560-tsm20251105200708

IPLIST.NET - 21.151.203.in-addr.arpa

Search for IP or hostnames:

21.151.203.in-addr.arpa checked at 2025-11-07T14:17:07.546Z 317ms 67/67/67 100% R:14

21.151.203.in-addr.arpa

NSns1.inet.co.th
A2606:4700:52::ac40:3433 🇺🇸 Cloudflare
A2606:4700:5a::ac40:35de 🇺🇸 Cloudflare
A172.64.52.51🇺🇸 Cloudflare
A172.64.53.222🇺🇸 Cloudflare
NSns2.inet.co.th
A2001:c00:3200:3700::1 🇹🇭 Internet Thailand (INET)
A2606:4700:52::ac40:3429 🇺🇸 Cloudflare
A2606:4700:5a::ac40:35b5 🇺🇸 Cloudflare
A172.64.52.41🇺🇸 Cloudflare
A172.64.53.181🇺🇸 Cloudflare

151.203.in-addr.arpa

NSns1.inet.co.th
NSns2.inet.co.th

Up

Starts with same word

Starts similarily

AI analysis

21.151.203.in-addr.arpa is the parent of 74.21.151.203.in-addr.arpa, 244.21.151.203.in-addr.arpa, 38.21.151.203.in-addr.arpa, 60.21.151.203.in-addr.arpa, 252.21.151.203.in-addr.arpa and a few other host names.

Two name servers ns1.inet.co.th and ns2.inet.co.th are delegated to 21.151.203.in-addr.arpa.

21.151.203.in-addr.arpa uses the same name server configuration as other domains, such as 193.154.203.in-addr.arpa, 126.58.202.in-addr.arpa, talktome.co.th, 177.151.203.in-addr.arpa and 44.151.203.in-addr.arpa.

21.151.203.in-addr.arpa shares name servers with other domains at least partially, for instance 5.44.202.in-addr.arpa and thailandboutiqueawards.com.

Host names with five IP numbers:

ns2.inet.co.th points to 2001:c00:3200:3700::1, 2606:4700:52::ac40:3429, 2606:4700:5a::ac40:35b5, 172.64.52.41 and 172.64.53.181.

Host names with four IP numbers:

ns1.inet.co.th points to 2606:4700:52::ac40:3433, 2606:4700:5a::ac40:35de, 172.64.52.51 and 172.64.53.222.

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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