$ query “AS50399” --type=asn → 1 result(s)
AS50399 · OPENLINE-AS
Open Line BV
AS50399 is operated by Open Line BV and serves as a content network, registered in the Netherlands since 2010. The system announces 7 168 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the Netherlands.
Basic Information
- Country
- 🇳🇱 Netherlands
- Category
- Hosting
- Network Role
- Content Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 06, 2010
- Last Changed
- September 01, 2026
- Last Seen
- September 09, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 26 / 7
- IPv6 Prefixes (raw / aggregated)
- 8 / 4
- IPv4 Addresses
- 7 168
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇳🇱 Netherlands (14 336 IPs)
- Prefix Changed
- August 29, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 46 networks exchanging traffic without transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 51 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (26 total)
- 92.42.232.0/21 (2 048 addresses (/21 prefix))
- 109.232.40.0/21 (2 048 addresses (/21 prefix))
- 185.3.204.0/22 (1 024 addresses (/22 prefix))
- 185.223.140.0/22 (1 024 addresses (/22 prefix))
- 185.23.218.0/23 (512 addresses (/23 prefix))
- 91.209.213.0/24 (256 addresses (/24 prefix))
- 185.150.159.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (8 total)
- 2a00:11e8::/32
- 2a03:3300::/32
- 2001:678:1288::/48
- 2a10:dac0:100::/48