Addresses
8,192
8.2K
Sub-ranges
26+
within this block
PTR Density
100.0%
8.2K of 8.2K IPs have PTR
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.
76/100
Moderate
How this score is built
- Baseline (neutral) 65
- Long-established allocation (19y) +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 77.52.0.0/19
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 77.52.0.0/20 | 4.1K | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.0.0/20 | 4.1K | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.0.0/20 | 4.1K | — | — | UA |
| 77.52.16.0/21 | 2.0K | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.16.0/21 | 2.0K | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.24.0/22 | 1.0K | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.24.0/22 | 1.0K | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.20.0/22 | 1.0K | — | — | UA |
| 77.52.26.0/23 | 512 | — | — | UA |
| 77.52.30.0/23 | 512 | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.24.0/23 | 512 | — | — | UA |
| 77.52.30.0/23 | 512 | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.30.0/23 | 512 | — | — | UA |
| 77.52.16.0/23 | 512 | — | — | UA |
| 77.52.29.0/24 | 256 | — | — | UA |
| 77.52.29.0/24 | 256 | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.29.0/24 | 256 | PrJSC VF UKRAINE | AS21497 | UA |
| 77.52.28.0/24 | 256 | — | — | UA |
| 77.52.28.0/24 | 256 | W-LINK LLC | AS42489 | UA |
| 77.52.28.0/24 | 256 | W-LINK LLC | AS42489 | UA |
| 77.52.18.0/24 | 256 | — | — | UA |
| 77.52.19.0/24 | 256 | — | — | UA |
| 77.52.18.128/25 | 128 | — | — | UA |
| 77.52.19.0/25 | 128 | — | — | UA |
| 77.52.18.0/25 | 128 | — | — | UA |
| 77.52.19.128/25 | 128 | — | — | UA |
Geolocation
First 256 of 8,192 IP addresses in 77.52.0.0/19
77.52.0.0
77.52.0.1
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77.52.0.255
+ 7.9K more (range too large to list inline)
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 77.52.0.0/17.
Announced prefix
Origin AS
Announcement samples
12,421
Last seen
2026-07-25 10:42:50
Frequently Asked Questions
What is 77.52.0.0/19?
77.52.0.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 77.52.0.0 to 77.52.31.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 77.52.0.0/19 network?
The 77.52.0.0/19 range is allocated to an unknown organization from Ukraine.
Last updated: 2026-07-25 11:25:32 UTC
