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
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 74 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 177.130.160.0/19
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 177.130.176.0/21 | 2.0K | MASTER S/A | AS28202 | BR |
| 177.130.160.0/22 | 1.0K | MASTER S/A | AS28202 | BR |
| 177.130.172.0/22 | 1.0K | MASTER S/A | AS28202 | BR |
| 177.130.168.0/22 | 1.0K | MASTER S/A | AS28202 | BR |
| 177.130.188.0/22 | 1.0K | MASTER S/A | AS28202 | BR |
| 177.130.166.0/23 | 512 | MASTER S/A | AS28202 | BR |
| 177.130.164.0/23 | 512 | MASTER S/A | AS28202 | BR |
| 177.130.186.0/23 | 512 | MASTER S/A | AS28202 | BR |
| 177.130.184.0/24 | 256 | MASTER S/A | AS28202 | BR |
| 177.130.185.0/24 | 256 | MASTER S/A | AS28202 | BR |
First 256 of 8,192 IP addresses in 177.130.160.0/19
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
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 | — | BR |
Frequently Asked Questions
What is 177.130.160.0/19?
177.130.160.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 177.130.160.0 to 177.130.191.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 177.130.160.0/19 network?
The 177.130.160.0/19 range is allocated to MASTER S/A and announced via AS28202 from Brazil.