CF1763507587411-tsm20251116095642

DNSWHOIS.INFO - external.fbsb6-1.fna.fbcdn.net

Search for IP or hostnames:

external.fbsb6-1.fna.fbcdn.net checked at 2025-11-18T23:13:07.093Z 2340ms 28/28/28 100% R:11 allDone:true timedOut:false

external.fbsb6-1.fna.fbcdn.net

CNAMEscontent.fbsb6-1.fna.fbcdn.net
A2001:12e0:804:6:face:b00c:0:a7 🇧🇷 Vivo_B2B_Services
A201.0.249.17🇧🇷 TELEFÔNICA BRASIL AS27699
PTR201-0-249-17.dial-up.telesp.net.br

fbsb6-1.fna.fbcdn.net

Starts with same word

Starts similarily

AI analysis

external.fbsb6-1.fna.fbcdn.net resolves to two IP numbers: 2001:12e0:804:6:face:b00c:0:a7 and 201.0.249.17.

Other host names such as 201-0-249-17.dial-up.telesp.net.br and scontent.fbsb6-1.fna.fbcdn.net share IP numbers with external.fbsb6-1.fna.fbcdn.net.

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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