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
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Established allocation (12y) +3
- Trust score 77 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 16 IP addresses in 104.145.9.144/28
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 104.145.0.0/20.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | Country Change | CA | US |
Frequently Asked Questions
What is 104.145.9.144/28?
104.145.9.144/28 is a CIDR network block containing 16 IPv4 addresses (from 104.145.9.144 to 104.145.9.159). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 104.145.9.144/28 network?
The 104.145.9.144/28 range is allocated to Zayo Bandwidth and announced via AS6461 from Canada.
How many IP addresses are in 104.145.9.144/28?
104.145.9.144/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.
