Atos Information Technology GmbH

GLEIF verified
Complete entity footprint
7 linked clusters · 291 netblocks · 960,540 IPv4 addresses
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
5493004LD2P8IKTYZN80
Registered name
Atos Information Technology GmbH
Jurisdiction
DE
Ultimate parent
Atos Group
5493001EZOOA66PTBR68
Cluster stats
Netblocks106 · 179,634 IPv4 addresses
Registered in Germany (81) · Singapore (10) · France (1) · United Kingdom (1) · Netherlands (1)
Cluster ID208823931
RegistryAPNIC
Owner jurisdictionDE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493004LD2P8IKTYZN80
Shared handles clustered on 42 shared RIR contact/maintainer handles
Registry names 18 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
147 0 netblocks since 2026-07-05
2026-07-05 peak 147 2026-07-19

IP Ranges (106)

showing 50 of 106 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
91.207.162.0/23 Atos Information Technology GmbH BGP ANNOUNCED ● high
103.115.98.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
129.185.160.0/19 Atos Information Technology GmbH BGP ANNOUNCED ● high
139.24.81.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
143.99.144.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
143.99.202.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
143.99.241.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
155.45.130.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
155.45.160.0/20 Atos Information Technology GmbH BGP ANNOUNCED ● high
155.45.176.0/20 Atos Information Technology GmbH BGP ANNOUNCED ● high
155.45.208.0/21 Atos Information Technology GmbH BGP ANNOUNCED ● high
155.45.240.0/21 Atos Information Technology GmbH BGP ANNOUNCED ● high
155.45.255.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
185.60.36.0/22 Atos Information Technology GmbH BGP ANNOUNCED ● high
185.62.144.0/23 Atos Information Technology GmbH BGP ANNOUNCED ● high
185.62.146.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
192.54.66.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
193.24.48.0/20 Atos Information Technology GmbH BGP ANNOUNCED ● high
193.26.126.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
193.138.113.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
193.188.250.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
193.227.203.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.96.0/19 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.100.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.110.0/23 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.115.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.118.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.120.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.121.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.122.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.124.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.125.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.126.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.8.127.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.55.108.0/22 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.59.45.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.138.185.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
194.138.240.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
194.138.244.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
194.138.248.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
194.138.251.0/24 ATOS Information Technology (Singapore) Pte Ltd BGP ANNOUNCED ● high
194.145.64.0/20 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.145.80.0/22 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.145.84.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.145.86.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.145.86.0/23 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.145.88.0/21 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.174.172.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.174.173.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high
194.174.174.0/24 Atos Information Technology GmbH BGP ANNOUNCED ● high

Domains hosted in this network

what's this?
faber-castell.co.uk faber-castell.de

Corporate group (7 confirmed entities)

+140 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: C how networks compare →
60.4% of checked blocks have valid RPKI ROA coverage (64 of 106)
Possible discrepancies (7)

These blocks are registered to Atos Information Technology GmbH but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2003:62:803f::/48 /48 authorized for AS3320 — Deutsche Telekom AG
2a02:20a8:313::/48 /48 authorized for AS15830 — Equinix (EMEA) Acquisition Enterprises B.V.
2003:100:7810::/48 /48 authorized for AS3320 — Deutsche Telekom AG
2003:f9:4814::/48 /48 authorized for AS3320 — Deutsche Telekom AG
2003:100:9826::/48 /48 authorized for AS3320 — Deutsche Telekom AG
2a00:2381:1a02:500::/56 /56 authorized for AS2856 — British Telecommunications Limited
193.103.165.0/24 /24 authorized for AS3320 — Deutsche Telekom AG

NIC Handles

AA1713-AP AIDB-NOC APNIC-HM AS20594 AS21026 AS21150 AS43978 AS47696 AS56114 AS8735 AS8971-MNT AS9890 +30 more