AS21150 Atos Information Technology GmbH 🇩🇪 DE
Announcing 16 prefixes, seen at the RIS collectors.
IPv4 prefixes
15
28,416 (111 × /24)
IPv6 prefixes
1
4,096 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
6
transit customers observed
Customer cone
7
ASes reachable through it
Registry and operator data
- AS number
- AS21150
- Name
- Atos Information Technology GmbH
- Organisation
- Atos Information Technology GmbH
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2001-09-11
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS15830 Equinix, Inc. | 🇳🇱 NL | 20,051 | 1,084 | 45 | CAIDA |
| AS8881 1&1 Versatel GmbH | 🇩🇪 DE | 218 | 567 | 2,106 | CAIDA |
| AS15598 NorthC Deutschland GmbH | 🇩🇪 DE | 8 | 110 | 73 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS15465 Siemens AG | 🇩🇪 DE | 0 | 12 | 562 | CAIDA |
| AS47696 Atos Information Technology GmbH | 🇩🇪 DE | 0 | 6 | 264 | CAIDA |
| AS43978 Atos Information Technology GmbH | 🇩🇪 DE | 0 | 5 | 220 | CAIDA |
| AS8735 Atos Information Technology GmbH | 🇩🇪 DE | 0 | 11 | 185 | CAIDA |
| AS20594 Atos Information Technology GmbH | 🇩🇪 DE | 0 | 3 | 166 | CAIDA |
| AS21026 Atos Information Technology GmbH | 🇩🇪 DE | 0 | 3 | 132 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.