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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 8 internet exchanges: AMS-IX, UA-IX, DTEL-IX: PUBLIC, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, GNM-IX UA, Equinix Warsaw, 1-IX UA, 1-IX EU
AS21497 — global IP footprint
Cities where AS21497 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21497 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 31.12.128.0/17 | 32,473 | 2026-09-10 18:08:46 |
| 31.12.128.0/18 | 32,453 | 2026-09-10 18:08:46 |
| 46.133.128.0/17 | 31,532 | 2026-09-10 18:08:46 |
| 46.133.0.0/17 | 31,461 | 2026-09-10 18:08:46 |
| 31.144.0.0/16 | 26,836 | 2026-09-10 18:08:46 |
| 31.144.128.0/17 | 24,680 | 2026-09-10 18:08:46 |
| 31.144.0.0/17 | 24,644 | 2026-09-10 18:08:46 |
| 46.133.0.0/16 | 24,539 | 2026-09-10 18:08:46 |
| 93.178.198.0/23 | 23,208 | 2026-09-10 18:09:00 |
| 93.178.209.0/24 | 23,208 | 2026-09-10 18:09:00 |
| 93.178.196.0/23 | 23,186 | 2026-09-10 18:09:00 |
| 85.114.192.0/21 | 22,585 | 2026-09-10 18:09:00 |
| 93.178.192.0/23 | 22,524 | 2026-09-10 18:09:00 |
| 178.133.128.0/17 | 21,438 | 2026-09-10 18:08:46 |
| 178.133.0.0/17 | 21,213 | 2026-09-10 18:08:46 |
| 178.136.104.0/21 | 21,205 | 2026-09-10 18:08:46 |
| 93.178.242.0/23 | 20,917 | 2026-09-10 18:08:46 |
| 178.136.64.0/23 | 20,761 | 2026-09-10 18:08:46 |
| 80.255.72.0/21 | 20,591 | 2026-09-10 18:08:46 |
| 77.52.128.0/17 | 20,544 | 2026-09-10 18:08:46 |
| 77.52.0.0/16 | 20,542 | 2026-09-10 18:08:46 |
| 77.52.0.0/17 | 20,538 | 2026-09-10 18:08:46 |
| 80.255.64.0/20 | 20,511 | 2026-09-10 18:08:46 |
| 80.255.64.0/21 | 20,492 | 2026-09-10 18:08:46 |
| 178.136.66.0/23 | 20,489 | 2026-09-10 18:08:46 |
| 178.136.69.0/24 | 20,444 | 2026-09-10 18:08:46 |
| 88.214.64.0/18 | 20,397 | 2026-09-10 18:08:46 |
| 88.214.64.0/19 | 20,383 | 2026-09-10 18:08:46 |
| 88.214.96.0/19 | 20,323 | 2026-09-10 18:08:46 |
| 89.209.0.0/16 | 20,271 | 2026-09-10 18:08:46 |
| 81.95.176.0/21 | 20,222 | 2026-09-10 18:08:46 |
| 95.109.128.0/17 | 20,121 | 2026-09-10 18:08:46 |
| 95.109.128.0/18 | 20,115 | 2026-09-10 18:08:46 |
| 128.124.0.0/17 | 19,879 | 2026-09-10 18:08:46 |
| 128.124.0.0/16 | 19,844 | 2026-09-10 18:08:46 |
| 77.239.160.0/21 | 19,789 | 2026-09-10 18:09:50 |
| 93.178.228.0/23 | 19,775 | 2026-09-10 18:09:50 |
| 128.124.128.0/17 | 19,753 | 2026-09-10 18:08:46 |
| 78.111.222.0/23 | 19,685 | 2026-09-10 18:09:50 |
| 178.133.0.0/16 | 19,659 | 2026-09-10 18:08:46 |
| 78.111.220.0/23 | 19,654 | 2026-09-10 18:09:50 |
| 89.105.224.0/21 | 19,549 | 2026-09-10 18:07:44 |
| 89.209.128.0/17 | 19,509 | 2026-09-10 18:08:46 |
| 89.105.244.0/23 | 19,471 | 2026-09-10 18:07:33 |
| 93.127.1.0/24 | 19,466 | 2026-09-10 18:09:50 |
| 89.105.242.0/23 | 19,461 | 2026-09-10 18:07:33 |
| 89.105.240.0/23 | 19,450 | 2026-09-10 18:07:33 |
| 89.105.236.0/22 | 19,387 | 2026-09-10 18:08:46 |
| 89.105.250.0/23 | 19,355 | 2026-09-10 18:08:46 |
| 89.105.252.0/22 | 19,340 | 2026-09-10 18:08:46 |
Showing top 50 of 217 announced prefixes by sample volume.
Frequently Asked Questions
What is AS21497?
AS21497 is an Autonomous System Number assigned to PrJSC VF UKRAINE. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS21497 announce?
AS21497 announces 553.5K IPv4 addresses distributed across 73 routed CIDR prefixes. The network is registered in Ukraine.
Who operates AS21497?
AS21497 is operated by PrJSC VF UKRAINE. The organization is based in Ukraine. You can view all IP ranges and related ASNs on the organization page.
What country is AS21497 registered in?
AS21497 is registered in Ukraine. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
