$ query “AS205820” --type=asn → 1 result(s)
AS205820 · VDCBY-AS
Unitary enterprise A1
AS205820 is operated by Unitary enterprise A1 and serves as a residential access provider, based in Belarus since 2017. The system announces a respectable 10 752 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Belarus.
Basic Information
- Country
- 🇧🇾 Belarus
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 26, 2017
- Last Changed
- March 04, 2026
- Last Seen
- April 20, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 5
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 10 752
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇧🇾 Belarus (12 800 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 2 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 5 unique BGP neighbors
- Reach
- 2 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (8 total)
- 178.163.224.0/19 (8 192 addresses (/19 prefix))
- 185.183.120.0/22 (1 024 addresses (/22 prefix))
- 185.204.116.0/22 (1 024 addresses (/22 prefix))
- 46.53.196.0/24 (256 addresses (/24 prefix))
- 128.140.254.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2a0a:f240::/29