$ 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, registered in France since 2016. The system announces 5 632 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to France, with additional presence in the United States and Martinique, and a smaller footprint in another country.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

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
July 12, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
19 / 16
IPv6 Prefixes (raw / aggregated)
5 / 5
IPv4 Addresses
5 632
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇫🇷 France (7 424 IPs), 🇲🇶 Martinique (512 IPs), 🇮🇹 Italy (512 IPs) and 1 more
Prefix Changed
May 01, 2026

Reputation

Reputation
Good — 5 flagged IPs out of 5 632 total (0.09%)

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
1 213 networks exchanging traffic without transit
Downstream Customers
21 downstreams buying transit
Unclassified
2 unclassified BGP neighbors
Degree
1 239 unique BGP neighbors
Reach
166 networks in customer cone

Upstream Providers (3)

  • AS9002 — RETN-AS
  • AS6762 — SEABONE-NET (Tier-1 transit)
  • AS6830 — LIBERTYGLOBAL (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (19 total)

  • 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))
  • 185.177.45.0/24 (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))
  • 91.238.181.0/24 (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