FST Networks LTD.

Data as of 2026-09-06
BGP inherited
This organisation
Netblocks35 · 9,216 IPv4 addresses
IPv6 2 prefixes (largest 2a0f:1cc5:5000::/38)
Registered in United States (20) · Canada (5) · Netherlands (3) · United Kingdom (2) · Poland (2) · Germany (1)
Record ID236627929
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (35)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.141.168.0/24 FST Networks LTD. ARIN DIRECT ALLOCATION ● high
199.30.88.0/22 FST Networks LTD. ARIN DIRECT ALLOCATION ● high
16.5.32.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.5.69.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.5.114.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.5.117.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.5.133.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.5.152.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.5.190.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.5.199.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.216.106.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.216.112.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.216.205.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.216.210.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.217.40.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.217.70.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.217.100.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.217.120.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.217.128.0/24 FST Networks LTD. BGP ANNOUNCED ● low
16.217.138.0/24 FST Networks LTD. BGP ANNOUNCED ● low
82.39.230.0/24 FST Networks LTD. BGP ANNOUNCED ● low
82.39.246.0/24 FST Networks LTD. BGP ANNOUNCED ● low
89.30.165.0/24 FST Networks LTD. BGP ANNOUNCED ● low
89.30.178.0/24 FST Networks LTD. BGP ANNOUNCED ● low
89.30.184.0/24 FST Networks LTD. BGP ANNOUNCED ● low
164.37.196.0/24 FST Networks LTD. BGP ANNOUNCED ● low
164.37.217.0/24 FST Networks LTD. BGP ANNOUNCED ● low
169.40.193.0/24 FST Networks LTD. BGP ANNOUNCED ● low
185.209.131.0/24 FST Networks LTD. BGP ANNOUNCED ● low
199.235.5.0/24 FST Networks LTD. BGP ANNOUNCED ● low
199.235.141.0/24 FST Networks LTD. BGP ANNOUNCED ● low
199.235.210.0/24 FST Networks LTD. BGP ANNOUNCED ● low
200.181.80.0/24 FST Networks LTD. BGP ANNOUNCED ● low
2a0f:1cc5:5000::/38 FST Networks LTD RIPE ALLOCATED-BY-LIR ● low
2a0f:1cc5:5400::/39 FST Networks LTD RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (2)

CIDR
2a0f:1cc5:5000::/38
2a0f:1cc5:5400::/39

Footprint over time

9 weekly snapshots · JSON
35 -2 netblocks since 2026-07-05
2026-07-05 peak 38 2026-09-06

Network trust

what's this?
RPKI hygiene: B how networks compare →
94.3% of checked blocks have valid RPKI ROA coverage (33 of 35)
Possible discrepancies (8)

These blocks are registered to FST Networks LTD. but cryptographically authorized for a different, unrelated network (5 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

199.30.88.0/22 /22 authorized for AS932 — XNNET LLC
16.217.100.0/24 /24 authorized for AS203113 — BlueWave Fibre Ltd
16.217.128.0/24 /24 authorized for AS203113 — BlueWave Fibre Ltd
199.235.5.0/24 /24 authorized for AS50049 — RedSwitches Pty LTD.
199.235.210.0/24 /24 authorized for AS203113 — BlueWave Fibre Ltd
82.39.230.0/24 /24 authorized for AS42689 — Glide Student & Residential Limited
82.39.246.0/24 /24 authorized for AS42689 — Glide Student & Residential Limited
169.40.193.0/24 /24 authorized for AS402252 — FSTcloud

NIC Handles

AS402276 DUMY-RIPE DUMY-RIPE FNL-60 MOEDOVE-MNT NOC33515-ARIN NOC33515-ARIN NOC33515-ARIN ORG-FNL39-RIPE netutils-mnt