HomeASN LookupAS11690

AS11690

🇺🇸

COGNIZANT-US - Cognizant36c9ef118b229780f0e51b9e614fb6d2

ARINassigned
Announced Prefixes (BGP)
5total
5 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,048
Announced (BGP)2,816
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
9/21/2012

Announced Prefixes

(BGP)5
|
Prefix
RPKI
IRR
Last Seen
27.118.33.0/24
No ROA
RADB
5/25/2026
198.212.56.0/22
No ROA
RADB
5/25/2026
198.212.60.0/22
No ROA
RADB
5/25/2026
209.51.51.0/24
No ROA
RADB
5/25/2026
209.51.61.0/24
No ROA
RADB
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
198.212.56.0/21🇺🇸 USARINallocated
2604:6480::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11690

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

curl -s "https://api.ipctl.io/v1/asn/11690" | jq