$ query “AS50309” --type=asn → 1 result(s)
AS50309 · ARCADIZ
Arcadiz Telecom NV
AS50309 belongs to Arcadiz Telecom NV and is a mid-size transit provider, established in Belgium in 2016. The system announces 6 144 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Belgium, with additional presence in the Netherlands and Luxembourg.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #8 in Belgium — Top 10 by reach within country
Basic Information
- Country
- 🇧🇪 Belgium
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 21, 2016
- Last Changed
- March 04, 2026
- Last Seen
- April 29, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 7
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 6 144
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇧🇪 Belgium (11 264 IPs), 🇳🇱 Netherlands (512 IPs), 🇱🇺 Luxembourg (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 88 networks exchanging traffic without transit
- Downstream Customers
- 23 downstreams buying transit
- Unclassified
- 6 unclassified BGP neighbors
- Degree
- 120 unique BGP neighbors
- Reach
- 31 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (7 total)
- 46.182.192.0/21 (2 048 addresses (/21 prefix))
- 185.160.128.0/22 (1 024 addresses (/22 prefix))
- 185.167.48.0/22 (1 024 addresses (/22 prefix))
- 185.221.184.0/22 (1 024 addresses (/22 prefix))
- 94.142.132.0/23 (512 addresses (/23 prefix))
- 141.193.58.0/24 (256 addresses (/24 prefix))
- 217.18.89.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a0b:5e00::/29