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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 189.140.0.0/16
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 189.140.0.0/17 | 32.8K | UNINET | AS8151 | MX |
| 189.140.0.0/17 | 32.8K | UNINET | AS8151 | MX |
| 189.140.192.0/18 | 16.4K | — | — | MX |
| 189.140.0.0/18 | 16.4K | — | — | MX |
| 189.140.192.0/18 | 16.4K | — | — | MX |
| 189.140.128.0/18 | 16.4K | UNINET | AS8151 | MX |
| 189.140.128.0/18 | 16.4K | UNINET | AS8151 | MX |
| 189.140.96.0/19 | 8.2K | — | — | MX |
| 189.140.32.0/19 | 8.2K | — | — | MX |
| 189.140.128.0/19 | 8.2K | — | — | MX |
| 189.140.144.0/20 | 4.1K | — | — | MX |
| 189.140.160.0/20 | 4.1K | — | — | MX |
| 189.140.176.0/20 | 4.1K | — | — | MX |
| 189.140.128.0/20 | 4.1K | — | — | MX |
| 189.140.112.0/20 | 4.1K | — | — | MX |
| 189.140.16.0/20 | 4.1K | — | — | MX |
| 189.140.32.0/20 | 4.1K | — | — | MX |
| 189.140.48.0/20 | 4.1K | — | — | MX |
| 189.140.64.0/20 | 4.1K | — | — | MX |
| 189.140.80.0/20 | 4.1K | — | — | MX |
| 189.140.96.0/20 | 4.1K | — | — | MX |
| 189.140.0.0/20 | 4.1K | — | — | MX |
| 189.140.184.0/21 | 2.0K | — | — | MX |
| 189.140.180.0/22 | 1.0K | — | — | MX |
| 189.140.176.0/23 | 512 | — | — | MX |
| 189.140.178.0/23 | 512 | — | — | MX |
Geolocation
First 256 of 65,536 IP addresses in 189.140.0.0/16
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | MX |
Frequently Asked Questions
What is 189.140.0.0/16?
189.140.0.0/16 is a CIDR network block containing 65,536 IPv4 addresses (from 189.140.0.0 to 189.140.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 189.140.0.0/16 network?
The 189.140.0.0/16 range is allocated to an unknown organization from Mexico.