Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Long-established allocation (27y) +6
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 80 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
First and last addresses in 216.54.212.0/22
216.54.212.0/22 runs from 216.54.212.0 to 216.54.215.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 216.54.128.0/17.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | US |
Frequently Asked Questions
What is 216.54.212.0/22?
216.54.212.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 216.54.212.0 to 216.54.215.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 216.54.212.0/22 network?
The 216.54.212.0/22 range is allocated to Level 3 Parent, LLC and announced via AS3549 from United States.
