$ query “AS34872” --type=asn → 1 result(s)
AS34872 · SERVPERSO-SYSTEMS
Sarah Rossius trading as Servperso Systems
AS34872 belongs to Sarah Rossius trading as Servperso Systems and is a mid-size transit provider, established in Belgium in 2019. The system announces 2 304 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the Netherlands, with additional presence in Germany and France, and smaller footprints in 2 additional countries.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #4 in Belgium — Top 10 by reach within country
Basic Information
- Country
- 🇧🇪 Belgium
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 26, 2019
- Last Changed
- October 01, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 10 / 8
- IPv6 Prefixes (raw / aggregated)
- 9 / 7
- IPv4 Addresses
- 2 304
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇳🇱 Netherlands (1 024 IPs), 🇩🇪 Germany (736 IPs), 🇫🇷 France (512 IPs) and 2 more
- Prefix Changed
- July 30, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 7 upstreams providing transit
- Peers
- 142 networks exchanging traffic without transit
- Downstream Customers
- 76 downstreams buying transit
- Unclassified
- 142 unclassified BGP neighbors
- Degree
- 367 unique BGP neighbors
- Reach
- 84 networks in customer cone
Upstream Providers (7)
Prefix Lists
IPv4 Prefixes (10 total)
- 194.28.98.0/23 (512 addresses (/23 prefix))
- 45.154.99.0/24 (256 addresses (/24 prefix))
- 62.3.50.0/24 (256 addresses (/24 prefix))
- 93.174.104.0/24 (256 addresses (/24 prefix))
- 93.174.106.0/24 (256 addresses (/24 prefix))
- 93.174.108.0/24 (256 addresses (/24 prefix))
- 193.22.130.0/24 (256 addresses (/24 prefix))
- 194.28.96.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (9 total)
- 2a0c:b640::/32
- 2a0c:b641:50::/44
- 2a0c:b641:6d0::/44
- 2a0c:b641:4::/48
- 2a0c:b641:6::/48
- 2a0c:b641:10::/48
- 2a0c:b641:730::/48