$ query “AS38930” --type=asn → 1 result(s)
AS38930 · FIBERRING
LeaseWeb Network B.V.
AS38930 is run by LeaseWeb Network B.V. and is a mid-size transit provider, established in the Netherlands in 2005. The system announces 9 728 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the Netherlands.
Basic Information
- Country
- 🇳🇱 Netherlands
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 15, 2005
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 4
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 9 728
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇳🇱 Netherlands (18 944 IPs)
- Prefix Changed
- April 17, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 2 networks exchanging traffic without transit
- Downstream Customers
- 14 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 21 unique BGP neighbors
- Reach
- 72 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (6 total)
- 87.255.32.0/19 (8 192 addresses (/19 prefix))
- 185.175.4.0/22 (1 024 addresses (/22 prefix))
- 217.194.16.0/24 (256 addresses (/24 prefix))
- 217.194.20.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2a00:ec8::/32