CF1763389932004-tsm20251116095642

WWW.RTSAK.COM - 103.148.75.in-addr.arpa

Search for IP or hostnames:

103.148.75.in-addr.arpa checked at 2025-11-17T14:32:11.957Z 375ms 74/74/74 100% R:10 allDone:true timedOut:false

103.148.75.in-addr.arpa

NSns1.comcastbusiness.net
A2001:558:fe23:8:69:252:250:103 🇺🇸 COMCAST-IBONE
PTRdns101.comcast.net
A69.252.250.103🇺🇸 COMCAST-IBONE
PTRdns101.comcast.net
NSns2.comcastbusiness.net
A2001:558:1004:7:68:87:85:132 🇺🇸 COMCAST-IBONE
PTRdns102.comcast.net
A68.87.85.132🇺🇸 COMCAST-IBONE
PTRdns102.comcast.net
NSns3.comcastbusiness.net
A2001:558:1014:c:68:87:76:228 🇺🇸 COMCAST-IBONE
PTRdns103.comcast.net
A68.87.76.228🇺🇸 COMCAST-IBONE
PTRdns103.comcast.net
NSns4.comcastbusiness.net
A2001:558:100a:5:68:87:68:244 🇺🇸 COMCAST-IBONE
PTRdns104.comcast.net
A68.87.68.244🇺🇸 COMCAST-IBONE
PTRdns104.comcast.net
NSns5.comcastbusiness.net
A2001:558:100e:5:68:87:72:244 🇺🇸 COMCAST-IBONE
PTRdns105.comcast.net
A68.87.72.244🇺🇸 COMCAST-IBONE
PTRdns105.comcast.net

148.75.in-addr.arpa

NSdns101.comcast.net
NSdns102.comcast.net
NSdns103.comcast.net
NSdns104.comcast.net
NSdns105.comcast.net

Up

Starts with same word

Starts similarily

AI analysis

103.148.75.in-addr.arpa has children 194.103.148.75.in-addr.arpa, 188.103.148.75.in-addr.arpa and 20.103.148.75.in-addr.arpa.

103.148.75.in-addr.arpa delegates to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

103.148.75.in-addr.arpa shares some name servers with other domains, for example 200.241.50.in-addr.arpa, 205.166.173.in-addr.arpa, 253.31.23.in-addr.arpa, 219.85.96.in-addr.arpa and 128.78.50.in-addr.arpa.

Host names with two IPs:

Host ns1.comcastbusiness.net has IPs 2001:558:fe23:8:69:252:250:103 and 69.252.250.103.

Host ns2.comcastbusiness.net has IPs 2001:558:1004:7:68:87:85:132 and 68.87.85.132.

Host ns3.comcastbusiness.net has IPs 2001:558:1014:c:68:87:76:228 and 68.87.76.228.

Host ns4.comcastbusiness.net has IPs 2001:558:100a:5:68:87:68:244 and 68.87.68.244.

Host ns5.comcastbusiness.net has IPs 2001:558:100e:5:68:87:72:244 and 68.87.72.244.

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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