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 (20y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 91.175.28.0/22
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 91.175.30.0/23 | 512 | Free SAS | AS12322 | FR |
| 91.175.28.0/23 | 512 | Free SAS | AS12322 | FR |
| 91.175.31.0/24 | 256 | Free SAS | AS12322 | FR |
| 91.175.28.0/24 | 256 | Free SAS | AS12322 | FR |
| 91.175.30.0/24 | 256 | Free SAS | AS12322 | FR |
| 91.175.30.128/25 | 128 | Free SAS | AS12322 | FR |
| 91.175.29.0/25 | 128 | Free SAS | AS12322 | FR |
| 91.175.31.128/25 | 128 | Free SAS | AS12322 | FR |
| 91.175.30.0/26 | 64 | Free SAS | AS12322 | FR |
| 91.175.29.192/26 | 64 | Free SAS | AS12322 | FR |
| 91.175.29.128/26 | 64 | Free SAS | AS12322 | FR |
| 91.175.30.64/26 | 64 | Free SAS | AS12322 | FR |
| 91.175.31.0/26 | 64 | Free SAS | AS12322 | FR |
| 91.175.31.64/26 | 64 | Free SAS | AS12322 | FR |
Geolocation
First 256 of 1,024 IP addresses in 91.175.28.0/22
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 91.160.0.0/12.
Frequently Asked Questions
What is 91.175.28.0/22?
91.175.28.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 91.175.28.0 to 91.175.31.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 91.175.28.0/22 network?
The 91.175.28.0/22 range is allocated to Free SAS and announced via AS12322 from France.