$ query “AS24641” --type=asn → 1 result(s)
AS24641 — FASTER-AS
FASTER CZ spol. s r.o.
AS24641 is a mid-size transit provider registered to FASTER CZ spol. s r.o., established in Czechia in 2002. The network announces a respectable 18 176 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇨🇿 Czechia
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 01, 2002
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 10 / 9
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 18 176
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇿 CZ (15 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 18 176 total (0.01%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 3 upstream autonomous systems providing transit
- Peers
- 13 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 11 downstream autonomous systems buying transit
- Degree
- 28 unique BGP neighbors (providers + customers + peers)
- Reach
- 13 — customer cone size measuring network influence
- Degree Rank
- #5 272
- Reach Rank
- #2 784
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (10 total)
- 77.240.176.0/20 (4 096 addresses)
- 81.19.0.0/20 (4 096 addresses)
- 85.132.144.0/20 (4 096 addresses)
- 95.129.96.0/21 (2 048 addresses)
- 91.196.40.0/22 (1 024 addresses)
- 185.50.228.0/22 (1 024 addresses)
- 185.146.4.0/22 (1 024 addresses)
- 91.224.48.0/23 (512 addresses)
- 193.200.251.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2a01:ade0::/32
- 2a02:e98::/32