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IP Intelligence — PTR, ASN, and RBL in One Lookup

August 24, 2026 · DevTools

ip
asn
rbl
network

IP Intelligence sends a public IP to the DevTools backend for three checks:

CheckSourceUse
PTRReverse DNSMail deliverability, host identification
ASNTeam CymruOwnership and routing context
RBLSpamhaus ZENSpam/malware listing status

GeoIP is not included in v1. For browser-side geolocation use IP Address Lookup.

Example workflow

  1. Paste 1.1.1.1 or a suspect server IP
  2. Document ASN + RBL in an abuse ticket
  3. Confirm PTR with Reverse DNS Lookup if needed

Private ranges are rejected.