AS11690 Cognizant 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
2,816 (11 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS11690
- Name
- Cognizant
- Organisation
- Cognizant
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2012-09-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 27.118.33.0/24 v4 | no ROA | 43 | 34549646111690 | 2026-09-18 |
| 198.212.56.0/22 v4 | no ROA | 42 | 34549646111690 | 2026-09-18 |
| 198.212.60.0/22 v4 | no ROA | 43 | 34549646111690 | 2026-09-18 |
| 209.51.51.0/24 v4 | no ROA | 43 | 34549646111690 | 2026-09-18 |
| 209.51.61.0/24 v4 | no ROA | 43 | 34549646111690 | 2026-09-18 |