$ query “AS41009” --type=asn → 1 result(s)
AS41009 · VIZITNETUA-AS
Oleksandr Melnyk
AS41009 belongs to Oleksandr Melnyk and is a mid-size transit provider, based in Ukraine since 2006. The system announces 2 560 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Ukraine.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇦 Ukraine
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 30, 2006
- Last Changed
- March 04, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 6
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 560
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇺🇦 Ukraine (4 096 IPs)
- Prefix Changed
- April 08, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 38 networks exchanging traffic without transit
- Downstream Customers
- 10 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 53 unique BGP neighbors
- Reach
- 12 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (7 total)
- 195.189.60.0/22 (1 024 addresses (/22 prefix))
- 195.234.6.0/23 (512 addresses (/23 prefix))
- 46.229.55.0/24 (256 addresses (/24 prefix))
- 46.229.63.0/24 (256 addresses (/24 prefix))
- 80.71.158.0/24 (256 addresses (/24 prefix))
- 193.107.108.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2001:67c:1bcc::/48