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 (35y) +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 146.75.170.224/28
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 146.75.170.224/31 | 2 | Fastly, Inc. | AS54113 | US |
| 146.75.170.226/31 | 2 | Fastly, Inc. | AS54113 | US |
| 146.75.170.228/31 | 2 | Fastly, Inc. | AS54113 | US |
| 146.75.170.230/31 | 2 | Fastly, Inc. | AS54113 | US |
| 146.75.170.232/31 | 2 | Fastly, Inc. | AS54113 | US |
| 146.75.170.234/31 | 2 | Fastly, Inc. | AS54113 | US |
| 146.75.170.236/31 | 2 | Fastly, Inc. | AS54113 | US |
| 146.75.170.238/31 | 2 | Fastly, Inc. | AS54113 | US |
All 16 IP addresses in 146.75.170.224/28
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 146.75.128.0/17.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | RIR Transfer | arin | ripe |
Frequently Asked Questions
What is 146.75.170.224/28?
146.75.170.224/28 is a CIDR network block containing 16 IPv4 addresses (from 146.75.170.224 to 146.75.170.239). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 146.75.170.224/28 network?
The 146.75.170.224/28 range is allocated to Fastly, Inc. and announced via AS54113 from United States.
How many IP addresses are in 146.75.170.224/28?
146.75.170.224/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.
