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 (38y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 137.74.9.128/26
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 137.74.9.128/27 | 32 | OVH SAS | AS16276 | FR |
| 137.74.9.128/27 | 32 | OVH SAS | AS16276 | FR |
| 137.74.9.160/28 | 16 | OVH SAS | AS16276 | FR |
| 137.74.9.160/28 | 16 | OVH SAS | AS16276 | FR |
| 137.74.9.184/29 | 8 | OVH SAS | AS16276 | FR |
| 137.74.9.184/29 | 8 | OVH SAS | AS16276 | FR |
| 137.74.9.176/30 | 4 | OVH SAS | AS16276 | FR |
| 137.74.9.176/30 | 4 | OVH SAS | AS16276 | FR |
| 137.74.9.182/31 | 2 | OVH SAS | AS16276 | FR |
| 137.74.9.182/31 | 2 | OVH SAS | AS16276 | FR |
| 137.74.9.180/32 | 1 | OVH SAS | AS16276 | FR |
| 137.74.9.181/32 | 1 | OVH SAS | AS16276 | FR |
| 137.74.9.181/32 | 1 | OVH SAS | AS16276 | DE |
| 137.74.9.180/32 | 1 | OVH SAS | AS16276 | FR |
First and last addresses in 137.74.9.128/26
137.74.9.128/26 runs from 137.74.9.128 to 137.74.9.191.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 137.74.0.0/16.
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 | RIR Transfer | arin | ripe |
Frequently Asked Questions
What is 137.74.9.128/26?
137.74.9.128/26 is a CIDR network block containing 64 IPv4 addresses (from 137.74.9.128 to 137.74.9.191). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 137.74.9.128/26 network?
The 137.74.9.128/26 range is allocated to OVH SAS and announced via AS16276 from France.
How many IP addresses are in 137.74.9.128/26?
137.74.9.128/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.
