$ query “AS201434” --type=asn → 1 result(s)
AS201434 · CITYSTRADAPL-AS
CITYSTRADA S.A.
AS201434 is operated by CITYSTRADA S.A. and serves as a hosting access provider, registered in Poland since 2014. The system announces 2 304 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Poland.
Basic Information
- Country
- 🇵🇱 Poland
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 28, 2014
- Last Changed
- March 04, 2026
- Last Seen
- October 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 6
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 304
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇵🇱 Poland (2 304 IPs)
- Prefix Changed
- April 10, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 5 networks exchanging traffic without transit
- Downstream Customers
- 5 downstreams buying transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 15 unique BGP neighbors
- Reach
- 5 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (6 total)
- 185.75.36.0/22 (1 024 addresses (/22 prefix))
- 91.194.138.0/24 (256 addresses (/24 prefix))
- 146.255.190.0/24 (256 addresses (/24 prefix))
- 193.29.207.0/24 (256 addresses (/24 prefix))
- 194.126.238.0/24 (256 addresses (/24 prefix))
- 195.250.54.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a03:4620::/32