CF1763517726366-tsm20251116095642

DNSWHOIS.INFO - 49.216.220.in-addr.arpa

Search for IP or hostnames:

49.216.220.in-addr.arpa checked at 2025-11-19T02:02:06.337Z 443ms 44/44/44 100% R:13 allDone:true timedOut:false

49.216.220.in-addr.arpa

NSdns1.tokai.or.jp
A2403:7800:5021:102::230 🇯🇵 TOKAI-NETWORK
PTRdns1.tokai.or.jp
A42.127.238.230🇯🇵 TOKAI-NETWORK
NSdns2.tokai.or.jp
A2403:7800:5021:202::38 🇯🇵 TOKAI-NETWORK
PTRdns2.tokai.or.jp
A211.7.91.38🇯🇵 TOKAI-NETWORK

216.220.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

49.216.220.in-addr.arpa is a parent of 106.49.216.220.in-addr.arpa, 137.49.216.220.in-addr.arpa, 222.49.216.220.in-addr.arpa, 73.49.216.220.in-addr.arpa, 59.49.216.220.in-addr.arpa and several other host names.

49.216.220.in-addr.arpa is delegated to two name servers: dns1.tokai.or.jp and dns2.tokai.or.jp.

49.216.220.in-addr.arpa shares the same name server setup as other domains, for example 27.84.59.in-addr.arpa, net220216006.tnc.ne.jp, 143.137.120.in-addr.arpa, net061198112.t-com.ne.jp and net059086082.t-com.ne.jp.

Host names with two IP numbers:

dns1.tokai.or.jp points to 2403:7800:5021:102::230 and 42.127.238.230

dns2.tokai.or.jp points to 2403:7800:5021:202::38 and 211.7.91.38

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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