$ query “AS49434” --type=asn → 1 result(s)
AS49434 · FBWNETWORKS
FBW NETWORKS SAS
AS49434 is run by FBW NETWORKS SAS and is a mid-size transit provider, based in France since 2016. The system announces 6 656 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in France, with additional presence in Kazakhstan and Martinique, and smaller footprints in 2 additional countries. This AS has recently updated its prefix announcements.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #88 by Degree — Top 100 by unique BGP neighbor count
- #5 in France — Top 10 by reach within country
Basic Information
- Country
- 🇫🇷 France
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 23, 2016
- Last Changed
- March 04, 2026
- Last Seen
- April 29, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 20 / 17
- IPv6 Prefixes (raw / aggregated)
- 5 / 5
- IPv4 Addresses
- 6 656
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇫🇷 France (7 424 IPs), 🇰🇿 Kazakhstan (1 536 IPs), 🇲🇶 Martinique (512 IPs) and 2 more
- Prefix Changed
- April 30, 2026
Reputation
- Reputation
- Good — 6 flagged IPs out of 6 656 total (0.09%)
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 1 549 networks exchanging traffic without transit
- Downstream Customers
- 19 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 1 576 unique BGP neighbors
- Reach
- 29 117 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (20 total)
- 45.138.220.0/22 (1 024 addresses (/22 prefix))
- 185.198.20.0/22 (1 024 addresses (/22 prefix))
- 185.142.54.0/23 (512 addresses (/23 prefix))
- 185.177.46.0/23 (512 addresses (/23 prefix))
- 37.44.236.0/23 (512 addresses (/23 prefix))
- 91.238.181.0/24 (256 addresses (/24 prefix))
- 170.39.219.0/24 (256 addresses (/24 prefix))
- 185.142.52.0/24 (256 addresses (/24 prefix))
- 95.173.62.0/24 (256 addresses (/24 prefix))
- 185.177.45.0/24 (256 addresses (/24 prefix))
- 87.232.79.0/24 (256 addresses (/24 prefix))
- 79.110.237.0/24 (256 addresses (/24 prefix))
- 193.177.162.0/24 (256 addresses (/24 prefix))
- 193.177.182.0/24 (256 addresses (/24 prefix))
- 193.178.0.0/24 (256 addresses (/24 prefix))
- 194.31.251.0/24 (256 addresses (/24 prefix))
- 217.119.141.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (5 total)
- 2a09:ca00::/29
- 2a13:bf80::/29
- 2a12:8140::/30
- 2a0a:2f82::/32
- 2a0f:9240::/32