$ query “AS219092” --type=asn → 1 result(s)
AS219092 · MVDBOSCH-12SPARK-COM
Marcel van den Bosch trading as 12spark Software
AS219092 is run by Marcel van den Bosch trading as 12spark Software and is an enterprise stub network, established in the Netherlands in 2026. The system announces 256 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the Netherlands. Prefix announcements for this AS were recently updated.
Basic Information
- Country
- 🇳🇱 Netherlands
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 31, 2026
- Last Changed
- September 21, 2026
- Last Seen
- October 15, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇳🇱 Netherlands (256 IPs)
- Prefix Changed
- October 14, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Degree
- 3 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (1 total)
- 209.135.151.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2001:678:1378::/48
- 2a0c:9a40:8a70::/48