$ query “AS204930” --type=asn → 1 result(s)
AS204930 · PWSZN-AS
Panstwowa Akademia Nauk Stosowanych w Nysie
AS204930 is owned by Panstwowa Akademia Nauk Stosowanych w Nysie and is an educational/research stub network, established in Poland in 2017. The system announces 256 IPv4 addresses. The bulk of its IP address space is in Romania. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇵🇱 Poland
- Category
- Education/Research
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 05, 2017
- Last Changed
- June 01, 2026
- Last Seen
- June 08, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇷🇴 Romania (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 2 networks exchanging traffic without transit
- Degree
- 5 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (1 total)
- 89.42.163.0/24 (256 addresses (/24 prefix))