Network operator associated with ASN/IP network resources
Atos France SAS
Atos France SAS has public ASN/IP network-resource records in France, including AS21000; the record also shows 24 announced prefixes · 30 network relationships.
At a glance
- Autonomous system numberLinked with AS21000High confidence
- Announced IP prefixes24 announced prefixes are currently recordedHigh confidence
- Relationships30 recorded network relationshipsMedium confidence
Basic information
- Display nameAtos France SASHigh confidence
- Legal nameAtos France SASHigh confidence
- Legal typePrivate companyHigh confidence
- Registration jurisdictionFranceHigh confidence
- HQ countryFranceHigh confidence
- Directory categoryCompanyHigh confidence
- AliasesATOS-AS Atos France SASMedium confidence
- Last updatedJun 18, 2026High confidence
Locations
- Geography scopeFranceHigh confidence
- ASN/IP network resourcesFranceMedium confidence
- ASN/IP network resourcesFranceMedium confidence
Network identity
- Autonomous system numberAS21000 · FranceHigh confidence
Announced IP prefixes · 24
IPv4 · 23
- IPv4 address range80.78.0.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.1.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.2.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.3.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.4.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.5.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.6.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.7.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.8.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.9.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.10.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.11.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.12.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.13.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.14.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range80.78.15.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range129.185.224.0/20 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- Child prefix├─ 129.185.224.0/24High confidence
- Child prefix└─ 129.185.226.0/24High confidence
- IPv4 address range193.28.205.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range193.56.114.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range193.56.241.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
- IPv4 address range193.164.148.0/24 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
IPv6 · 1
- IPv6 address range2a00:7900::/32 · Announced by AS21000 · Current record is announced externally · FranceHigh confidence
Which networks it connects with · 30
- Peer network1 additional peer network relationship remains without an identified counterparty network.Medium confidence
- Downstream network11 additional downstream network relationships remain without an identified counterparty network.Medium confidence
Upstream network · 4
- Counterparty networkCLOUDFLARENET · CLOUDFLARENET is recorded as an upstream or transit network. · Relationship context for this public directory object.High confidence
- Counterparty networkBT British Telecommunications PLC · BT British Telecommunications PLC is recorded as an upstream or transit network. · Relationship context for this public directory object.High confidence
- Counterparty networkZAYO-6461 · ZAYO-6461 is recorded as an upstream or transit network. · Relationship context for this public directory object.High confidence
- Counterparty networkAS21304 · AS21304 is recorded as an upstream or transit network.Medium confidence
Peer network · 6
- Counterparty networkRIPE NETWORK COORDINATION CENTRE · The two networks have a direct traffic-exchange relationship record. · Relationship context for this public directory object.Medium confidence
- Counterparty networkCLOUDFLARE, INC. · The two networks have a direct traffic-exchange relationship record. · Relationship context for this public directory object.Medium confidence
- Counterparty networkAS198949 · The two networks have a direct traffic-exchange relationship record.Medium confidence
- Counterparty networkAS6461 · The two networks have a direct traffic-exchange relationship record.Medium confidence
- Counterparty networkAS5400 · The two networks have a direct traffic-exchange relationship record.Medium confidence
- Counterparty networkAS13335 · The two networks have a direct traffic-exchange relationship record.Medium confidence
Downstream network · 10
- Counterparty networkCLOUDFLARENET · CLOUDFLARENET is recorded as a downstream network. · Relationship context for this public directory object.High confidence
- Counterparty networkAS-FR-LIR-CELYA-2011-047 CARREFOUR SYSTEMES D'INFORMATION · AS-FR-LIR-CELYA-2011-047 CARREFOUR SYSTEMES D'INFORMATION is recorded as a downstream network. · Relationship context for this public directory object.Medium confidence
- Counterparty networkZAYO-6461 · ZAYO-6461 is recorded as a downstream network. · Relationship context for this public directory object.High confidence
- Counterparty networkBT British Telecommunications PLC · BT British Telecommunications PLC is recorded as a downstream network. · Relationship context for this public directory object.High confidence
- Counterparty networkAS6461 · AS6461 is recorded as a downstream network.High confidence
- Counterparty networkAS5400 · AS5400 is recorded as a downstream network.High confidence
- Counterparty networkAS13335 · AS13335 is recorded as a downstream network.High confidence
- Counterparty networkAS198949 · AS198949 is recorded as a downstream network.High confidence
- Counterparty networkAS288 · AS288 is recorded as a downstream network.Medium confidence
- Counterparty networkAS51706 · AS51706 is recorded as a downstream network.Medium confidence
Source basis
- RIPE NCC member directory recordAtos France SAS appears in the RIPE NCC public member directory and registry-based country France.High confidence
- RIPE NCC member detail pageThe RIPE NCC detail page provides member address, contact coverage, and areas-serviced context for Atos France SAS.High confidence
- public network registryRIPEstat public network contextHigh confidence
How to read these connections
- Address compositionThe address footprint includes 23 IPv4 and 1 IPv6 announced prefixes.Medium confidence
- Relationship clarityThe page records 30 network relationships, but some counterparties are still not identified by name or ASN.Medium confidence