Atmoso Limited

Data as of 2026-09-06
BGP inherited
This organisation
Netblocks14 · 3,340 IPv4 addresses
IPv6 3 prefixes (largest 2a07:9f00::/29)
Registered in United Kingdom (12) · Netherlands (1)
Record ID236149154
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 15 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.180.212.0/24 Atmoso Limited BGP ANNOUNCED ● high
5.180.214.0/24 Atmoso Limited BGP ANNOUNCED ● high
5.180.215.0/24 Atmoso Limited BGP ANNOUNCED ● high
185.147.247.0/24 Atmoso Limited BGP ANNOUNCED ● high
185.156.116.0/22 Atmoso Limited BGP ANNOUNCED ● high
185.156.136.0/22 Atmoso Limited BGP ANNOUNCED ● high
5.180.212.0/22 Atmoso Limited RIPE ALLOCATED PA ● low
81.178.143.56/30 ATMOSO-LTD RIPE ASSIGNED PA ● low
82.98.193.24/31 Net-Atmoso-Limited RIPE ASSIGNED PA ● low
82.98.195.206/31 Net-Atmoso-Limited RIPE ASSIGNED PA ● low
85.90.232.60/30 ATMOSO RIPE ASSIGNED PA ● low
2001:4d78:104:1d9::/64 ATMOSO RIPE ASSIGNED ● low
2a07:9f00::/29 Atmoso Limited RIPE ALLOCATED-BY-RIR ● low
2a0b:a800::/29 Atmoso Limited RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (3)

CIDR
2a07:9f00::/29
2a0b:a800::/29
2001:4d78:104:1d9::/64

Footprint over time

11 weekly snapshots · JSON
16 0 netblocks since 2026-07-05
2026-07-05 peak 16 2026-09-06

Network trust

what's this?
RPKI hygiene: D how networks compare →
31.2% of checked blocks have valid RPKI ROA coverage (5 of 16)
No discrepancies found among checked blocks.

NIC Handles

ABOVENET-MNT AS209134 AS56444 ATMOSO-MNT ATMOSO-MNT DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT EQUINIX-MNT MNT-VIRTUAL1 ORG-AL663-RIPE ORG-TL392-RIPE +3 more