$ query “AS57717” --type=asn → 1 result(s)
AS57717 — FBX-AS
FiberXpress BV
AS57717 is a mid-size transit provider registered to FiberXpress BV, based in the Netherlands since 2016. The network announces 1 792 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇳🇱 Netherlands
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 20, 2016
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 6
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇳🇱 NL (8 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 1 792 total (0.11%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 2 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 9 downstream autonomous systems buying transit
- Degree
- 16 unique BGP neighbors (providers + customers + peers)
- Reach
- 27 — customer cone size measuring network influence
- Degree Rank
- #8 603
- Reach Rank
- #1 994
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (6 total)
- 185.216.140.0/23 (512 addresses)
- 91.202.208.0/24 (256 addresses)
- 185.173.235.0/24 (256 addresses)
- 185.216.143.0/24 (256 addresses)
- 185.225.112.0/24 (256 addresses)
- 194.50.17.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2a0b:b7c0::/29