HomeASN LookupAS17903

AS17903

🇮🇳

COGNIZANT-IN-AP - Cognizant Technology Solutions India Pvt Ltd,ORG-CTSI2-AP

Cognizant Technology Solutions India Pvt Ltd,

APNICallocated
Announced Prefixes (BGP)
97total
97 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)7,424
Announced (BGP)36,608
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Country
🇮🇳 IN
RIR
APNIC
Status
allocated
Allocated
1/12/2005

Announced Prefixes

(BGP)97
|
Prefix
RPKI
IRR
Last Seen
8.5.252.0/24
No ROA—5/22/2026
8.5.253.0/24
No ROA—5/22/2026
8.33.202.0/24
No ROA—5/22/2026
8.47.80.0/24
No ROA—5/22/2026
27.118.32.0/24
No ROA
APNIC
5/22/2026
27.118.34.0/24
No ROA
APNIC
5/22/2026
27.118.35.0/24
No ROA
APNIC
5/22/2026
27.118.36.0/22
No ROA
APNIC
5/22/2026
27.118.36.0/24
No ROA—5/22/2026
27.118.37.0/24
No ROA—5/22/2026
1–10 of 97
1 / 10

Allocated Prefixes

(RIR)15
Prefix
Country
RIR
Status
27.118.32.0/24🇮🇳 INAPNICassigned
27.118.39.0/24🇺🇸 USAPNICassigned
27.118.40.0/24🇬🇧 GBAPNICassigned
27.118.41.0/24🇬🇧 GBAPNICassigned
27.118.56.0/24🇸🇬 SGAPNICassigned
116.66.130.0/24🇺🇸 USAPNICassigned
116.66.140.0/24🇬🇧 GBAPNICassigned
116.66.141.0/24🇬🇧 GBAPNICassigned
116.66.148.0/22🇵🇭 PHAPNICassigned
116.66.152.0/22🇮🇳 INAPNICassigned
1–10 of 15
1 / 2
ASPA
No ASPA
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/17903

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

curl -s "https://api.ipctl.io/v1/asn/17903" | jq