$ query “AS209097” --type=asn → 1 result(s)
AS209097 · NETSYST
NETSYST SAS
AS209097 is owned by NETSYST SAS and is a hosting access provider, established in France in 2019. The system announces 2 560 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in France, with additional presence in the United States.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇫🇷 France
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 08, 2019
- Last Changed
- March 04, 2026
- Last Seen
- April 29, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 10 / 4
- IPv6 Prefixes (raw / aggregated)
- 12 / 2
- IPv4 Addresses
- 2 560
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇫🇷 France (4 608 IPs), 🇺🇸 United States (256 IPs)
- Prefix Changed
- March 13, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 29 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 37 unique BGP neighbors
- Reach
- 215 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (10 total)
- 5.182.144.0/22 (1 024 addresses (/22 prefix))
- 45.149.56.0/22 (1 024 addresses (/22 prefix))
- 44.31.190.0/24 (256 addresses (/24 prefix))
- 185.115.204.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (12 total)
- 2a0e:5c00::/29
- 2a12:f280::/29