CF1759382473133-tsm20251001211114

WWW.RTSAK.COM - 51.138.72.0

Search for IP or hostnames:

51.138.72.0 checked at 2025-10-02T05:21:13.120Z 137ms 9/9/9 100% R:6

PTRs and A-records

PTRAsmtp1.pfron.org.pl
A51.138.72.0

RBLS
51.138.0.0/16

AS8075

Amsterdam, North Holland, 🇳🇱 Netherlands

🇳🇱 Microsoft

51.138.72.0 Amsterdam, North Holland, 🇳🇱 NetherlandsCourtesy of ipinfo.io

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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wYYFJLM CF johedugfp 2025-10-02