AS17903

Name: AS17903 — Cognizant Technology Solutions India Pvt Ltd,
Creator: ipdex

Cognizant Technology Solutions India Pvt Ltd, Unknown registered in United States

85IPv4 prefixes

0IPv6 prefixes

2%RPKI-valid

#19,198AS Rank

327/327RIS visibility

#409Rank in United States

2005-01-12Allocated

Cognizant Technology Solutions India Pvt Ltd, (AS17903) — Unknown, registered in United States. announces 85 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #409. Allocated: 2005-01-12.

IPv4 85IPv6 0

Announced prefixes · 85

v4 203.99.208.0/24 unknown
v4 203.99.209.0/24 unknown
v4 203.99.210.0/23 unknown
v4 203.99.210.0/24 unknown
v4 203.99.211.0/24 unknown
v4 203.99.212.0/24 unknown
v4 203.99.213.0/24 unknown
v4 203.99.214.0/23 unknown
v4 203.99.214.0/24 unknown
v4 203.99.215.0/24 unknown
v4 203.99.216.0/23 unknown
v4 203.99.216.0/24 unknown
v4 203.99.217.0/24 unknown
v4 203.99.218.0/24 unknown
v4 203.99.219.0/24 unknown
v4 203.99.221.0/24 unknown
v4 208.177.44.0/24 unknown
v4 27.118.32.0/24 unknown
v4 27.118.34.0/24 unknown
v4 27.118.35.0/24 unknown
v4 27.118.36.0/22 unknown
v4 27.118.36.0/24 unknown
v4 27.118.37.0/24 unknown
v4 27.118.38.0/24 unknown
v4 27.118.39.0/24 unknown
v4 27.118.40.0/22 unknown
v4 27.118.40.0/24 unknown
v4 27.118.41.0/24 unknown
v4 27.118.42.0/24 unknown
v4 27.118.43.0/24 unknown
v4 27.118.56.0/24 valid
v4 8.33.202.0/24 unknown
v4 8.47.80.0/24 unknown
v4 8.5.252.0/24 unknown
v4 8.5.253.0/24 unknown

RPKI: rpki.cloudflare.com · 2026-06-21

Routing: 85 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-21

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	95
2026-06-13	95
2026-06-19	97
2026-06-20	85

AS topology · Customer cone 1

Providers · 13

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AS55836 Reliance Jio Infocomm Limited

Peers · 1

AS1000 LINK AMERICAN

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