MS3 Networks Ltd

Data as of 2026-09-13
BGP inherited
This organisation
Netblocks11 · 6,920 IPv4 addresses
IPv6 1 prefix (largest 2a02:4b40::/32)
Registered in United States (7) · United Kingdom (4)
Record ID241933397
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 8 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 (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
154.60.90.0/23 MS3 Networks Ltd BGP ANNOUNCED ● low
154.61.46.0/24 MS3 Networks Ltd BGP ANNOUNCED ● low
154.61.48.0/24 MS3 Networks Ltd BGP ANNOUNCED ● low
154.61.49.0/24 MS3 Networks Ltd BGP ANNOUNCED ● low
154.62.128.0/24 MS3 Networks Ltd BGP ANNOUNCED ● low
154.62.144.0/21 MS3 Networks Ltd BGP ANNOUNCED ● low
154.62.152.0/21 MS3 Networks Ltd BGP ANNOUNCED ● low
185.2.192.0/22 MS3 Networks Ltd RIPE ALLOCATED PA ● low
195.89.184.0/24 MS3-NETWORKS-LTD RIPE ASSIGNED PA ● low
213.104.193.184/29 MS3-NETWORKS-LIMITED RIPE ASSIGNED PA ● low
2a02:4b40::/32 MS3 Networks Ltd RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (1)

CIDR
2a02:4b40::/32

Footprint over time

12 weekly snapshots · JSON
12 -2 netblocks since 2026-07-05
2026-07-05 peak 14 2026-09-13

Network trust

what's this?
RPKI hygiene: D how networks compare →
33.3% of checked blocks have valid RPKI ROA coverage (4 of 12)
Possible discrepancies (1)

These blocks are registered to MS3 Networks Ltd 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.

195.89.184.0/24 /24 authorized for AS1273 — Vodafone Group PLC

NIC Handles

AS199452 AS5089-MNT DUMY-RIPE DUMY-RIPE MJ22265-MNT ORG-MCL28-RIPE RIPE-NCC-HM-MNT VODAFONE-WORLDWIDE-MNTNER