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 77.43.128.0/19
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 77.43.144.0/20 | 4.1K | MTS PJSC | AS15640 | RU |
| 77.43.128.0/21 | 2.0K | MTS PJSC | AS15640 | RU |
| 77.43.136.0/21 | 2.0K | MTS PJSC | AS15640 | RU |
| 77.43.128.0/22 | 1.0K | MTS PJSC | AS15640 | RU |
| 77.43.134.0/23 | 512 | MTS PJSC | AS15640 | RU |
| 77.43.133.0/24 | 256 | MTS PJSC | AS15640 | RU |
| 77.43.132.0/25 | 128 | MTS PJSC | AS15640 | RU |
| 77.43.132.128/25 | 128 | MTS PJSC | AS15640 | RU |
Geolocation
First 256 of 8,192 IP addresses in 77.43.128.0/19
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 77.43.128.0/17.
Frequently Asked Questions
What is 77.43.128.0/19?
77.43.128.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 77.43.128.0 to 77.43.159.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 77.43.128.0/19 network?
The 77.43.128.0/19 range is allocated to MTS PJSC and announced via AS15640 from Russia.