$ query “AS205621” --type=asn → 1 result(s)
AS205621 · ZENTRIAOU
Zentria OU
AS205621 is operated by Zentria OU and serves as an enterprise stub network, registered in Estonia since 2025. The system announces 256 IPv4 addresses, and supports IPv6.
Basic Information
- Country
- 🇪🇪 Estonia
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 11, 2025
- Last Changed
- June 25, 2026
- Last Seen
- July 25, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Prefix Changed
- June 25, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS20473 — AS-VULTR
Prefix Lists
IPv4 Prefixes (1 total)
- 194.77.38.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a0e:97c0:3c1::/48