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 (18y) +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 187.1.130.0/23
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 187.1.130.0/24 | 256 | LWSA S/A | AS28299 | BR |
| 187.1.130.0/24 | 256 | LWSA SA | AS28299 | BR |
| 187.1.131.0/24 | 256 | LOCAWEB SERVICOS DE INTERNET S.A. | AS27715 | BR |
| 187.1.131.0/24 | 256 | Locaweb Servicos de Internet SA | AS27715 | BR |
Geolocation
First 256 of 512 IP addresses in 187.1.130.0/23
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 187.1.128.0/22.
Frequently Asked Questions
What is 187.1.130.0/23?
187.1.130.0/23 is a CIDR network block containing 512 IPv4 addresses (from 187.1.130.0 to 187.1.131.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 187.1.130.0/23 network?
The 187.1.130.0/23 range is allocated to LWSA SA and announced via AS28299 from Brazil.