FST Networks LTD.

Data as of 2026-10-18
BGP inherited
This organisation
Netblocks31 · 7,936 IPv4 addresses
IPv6 3 prefixes (largest 2a0f:1cc5:5000::/38)
Registered in United States (17) · Canada (5) · Netherlands (3) · Germany (1) · United Kingdom (1) · Poland (1)
Record ID250438291
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 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 (31)

⬇ 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
2602:fb08::/40 FST Networks LTD. ARIN DIRECT ALLOCATION ● high
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
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
169.40.193.0/24 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
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 (3)

CIDR
2a0f:1cc5:5000::/38
2a0f:1cc5:5400::/39
2602:fb08::/40

Footprint over time

15 weekly snapshots · JSON
31 -6 netblocks since 2026-07-05
2026-07-05 peak 38 2026-10-18

Network trust

what's this?
RPKI hygiene: B how networks compare →
93.5% of checked blocks have valid RPKI ROA coverage (29 of 31)
Wholesale/transit re-announcements (8)

These blocks are registered to FST Networks LTD. but cryptographically authorized across 6 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2602:fb08::/40 /40 authorized for AS39753 — Kai Liu
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
169.40.193.0/24 /24 authorized for AS402252 — FSTcloud

NIC Handles

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