HomeASN LookupAS21000

AS21000

🇫🇷

ATOS-AS Atos France SASORG-AP1-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
23total
23 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)11,520
Announced (BGP)9,728
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇫🇷 FR
RIR
RIPENCC
Status
allocated
Allocated
7/24/2001

Announced Prefixes

(BGP)23
|
Prefix
RPKI
IRR
Last Seen
80.78.0.0/24
No ROA
RIPE
5/25/2026
80.78.1.0/24
No ROA
RIPE
5/25/2026
80.78.2.0/24
No ROA
RIPE
5/25/2026
80.78.3.0/24
No ROA
RIPE
5/25/2026
80.78.4.0/24
No ROA
RIPE
5/25/2026
80.78.5.0/24
No ROA
RIPE
5/25/2026
80.78.6.0/24
No ROA
RIPE
5/25/2026
80.78.7.0/24
No ROA
RIPE
5/25/2026
80.78.8.0/24
No ROA
RIPE
5/25/2026
80.78.9.0/24
No ROA
RIPE
5/25/2026
1–10 of 23
1 / 3

Allocated Prefixes

(RIR)16
Prefix
Country
RIR
Status
80.78.0.0/20🇫🇷 FRRIPENCCallocated
80.78.0.0/24🇫🇷 FRRIPEassigned
80.78.1.0/24🇫🇷 FRRIPEassigned
80.78.3.0/24🇫🇷 FRRIPEassigned
80.78.10.0/24🇫🇷 FRRIPEassigned
80.78.12.0/24🇫🇷 FRRIPEassigned
80.78.13.0/24🇫🇷 FRRIPEassigned
80.78.14.0/24🇫🇷 FRRIPEassigned
80.78.15.0/24🇫🇷 FRRIPEassigned
129.185.224.0/20🇫🇷 FRRIPEassigned
1–10 of 16
1 / 2
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/21000

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/21000" | jq