KOESIO Networks SAS

Data as of 2026-10-18
BGP inherited
This organisation
Netblocks84 · 38,146 IPv4 addresses
IPv6 11 prefixes (largest 2a07:5600::/29)
Registered in France (80) · United States (9)
Record ID250096748
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 40 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (84)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.183.16.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
5.183.18.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
5.183.19.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
37.49.237.152/32 KOESIO NETWORKS PEERINGDB ASSIGNED ● high
38.229.128.0/19 KOESIO Networks SAS BGP ANNOUNCED ● high
38.229.145.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
46.18.224.0/21 KOESIO Networks SAS BGP ANNOUNCED ● high
62.122.224.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
77.95.71.72/32 KOESIO NETWORKS PEERINGDB ASSIGNED ● high
91.216.43.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
91.220.51.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
91.224.230.0/23 KOESIO Networks SAS BGP ANNOUNCED ● high
94.185.64.0/23 KOESIO Networks SAS BGP ANNOUNCED ● high
94.185.66.0/23 KOESIO Networks SAS BGP ANNOUNCED ● high
94.185.68.0/23 KOESIO Networks SAS BGP ANNOUNCED ● high
94.185.70.0/23 KOESIO Networks SAS BGP ANNOUNCED ● high
149.40.8.0/21 KOESIO Networks SAS BGP ANNOUNCED ● high
154.45.225.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
154.45.226.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
154.45.228.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
154.45.228.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
154.45.232.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
154.45.240.0/21 KOESIO Networks SAS BGP ANNOUNCED ● high
185.19.224.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.19.224.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.19.225.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.19.226.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.19.227.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.24.152.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.33.88.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.50.128.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.97.204.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.118.16.0/23 KOESIO Networks SAS BGP ANNOUNCED ● high
185.118.18.0/23 KOESIO Networks SAS BGP ANNOUNCED ● high
185.147.64.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.147.65.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.147.66.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.147.67.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.149.216.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.155.172.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.155.173.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.155.174.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.195.248.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.195.249.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.195.250.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.195.251.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.232.24.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.240.156.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.240.158.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.240.159.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.243.16.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
185.243.16.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.243.17.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.243.18.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
185.243.19.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
193.34.32.0/22 KOESIO Networks SAS BGP ANNOUNCED ● high
193.34.35.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
194.147.172.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
194.147.227.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
194.147.228.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
217.18.86.0/24 KOESIO Networks SAS BGP ANNOUNCED ● high
2001:7f8:54::1:152/128 KOESIO NETWORKS (KIX) PEERINGDB ASSIGNED ● high
2a00:aa60::/32 KOESIO Networks SAS BGP ANNOUNCED ● high
2a01:a5e0::/32 KOESIO Networks SAS BGP ANNOUNCED ● high
2a07:6ac0::/29 KOESIO Networks SAS BGP ANNOUNCED ● high
2a0a:da80::/29 KOESIO Networks SAS BGP ANNOUNCED ● high
2a0c:8c80::/32 KOESIO Networks SAS BGP ANNOUNCED ● high
2a0d:7e80::/29 KOESIO Networks SAS BGP ANNOUNCED ● high
185.155.175.0/24 KOESIO Networks SAS BGP ANNOUNCED ● medium
2a0f:b0c0::/29 KOESIO Networks SAS BGP ANNOUNCED ● medium
46.18.228.48/29 KOESIO Networks SAS RIPE ASSIGNED PA ● low
93.177.81.0/24 KOESIO Networks SAS RIPE ALLOCATED-ASSIGNED PA ● low
94.185.64.0/21 KOESIO Networks SAS RIPE ALLOCATED PA ● low
185.118.16.0/22 KOESIO Networks SAS RIPE ALLOCATED PA ● low
185.147.64.0/22 KOESIO Networks SAS RIPE ALLOCATED PA ● low
185.155.172.0/22 KOESIO Networks SAS RIPE ALLOCATED PA ● low
185.195.248.0/22 KOESIO Networks SAS RIPE ALLOCATED PA ● low
185.240.156.0/22 KOESIO Networks SAS RIPE ALLOCATED-ASSIGNED PA ● low
193.163.90.0/24 KOESIO Networks SAS RIPE ALLOCATED-ASSIGNED PA ● low
194.147.227.0 – 194.147.228.255 KOESIO Networks SAS RIPE ALLOCATED-ASSIGNED PA ● low
194.147.230.0/24 KOESIO Networks SAS RIPE ALLOCATED-ASSIGNED PA ● low
2a02:2848::/32 KOESIO Networks SAS RIPE ALLOCATED-BY-RIR ● low
2a03:fe80::/32 KOESIO Networks SAS RIPE ALLOCATED-BY-RIR ● low
2a07:5600::/29 KOESIO Networks SAS RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (11)

Footprint over time

17 weekly snapshots · JSON
107 +17 netblocks since 2026-07-05
2026-07-05 peak 107 2026-10-18

Other domains hosted in this network

what's this?

Network trust

what's this?
RPKI hygiene: B how networks compare →
82.2% of checked blocks have valid RPKI ROA coverage (88 of 107)
Possible discrepancies (10)

These blocks are registered to KOESIO Networks SAS but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

185.19.224.0/22 /22 authorized for AS25540 — Alphalink SASU
185.243.16.0/22 /22 authorized for AS25540 — Alphalink SASU
185.19.224.0/24 /24 authorized for AS25540 — Alphalink SASU
185.19.225.0/24 /24 authorized for AS25540 — Alphalink SASU
185.19.226.0/24 /24 authorized for AS25540 — Alphalink SASU
185.19.227.0/24 /24 authorized for AS25540 — Alphalink SASU
185.243.16.0/24 /24 authorized for AS25540 — Alphalink SASU
185.243.17.0/24 /24 authorized for AS25540 — Alphalink SASU
185.243.18.0/24 /24 authorized for AS25540 — Alphalink SASU
185.243.19.0/24 /24 authorized for AS25540 — Alphalink SASU

NIC Handles

AS197033 AS197033 AS197653 AS201808 AS202755 AS205933 AS206120 AS206120 AS209479 DESMARECAUX DESMARECAUX DUMY-RIPE +28 more