AS199569 Cognizant Worldwide Limited 🇬🇧 GB
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,024 (4 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS199569
- Name
- Cognizant Worldwide Limited
- Organisation
- Cognizant Worldwide Limited
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2012-11-22
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.9.172.0/23 v4 | no ROA | 40 | 345496461199569 | 2026-09-18 |
| 185.9.174.0/23 v4 | no ROA | 40 | 345496461199569 | 2026-09-18 |
| 2a03:4cc0::/32 v6 | no ROA | 34 | 345496461199569 | 2026-09-18 |