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India

AS9583

Sify Limited ISP registered in India

2,060IPv4 prefixes
34IPv6 prefixes
97%RPKI-valid
#102AS Rank
#6Rank in India
1999-07-23Allocated

Sify Limited (AS9583) — ISP, registered in India. announces 2,060 IPv4 prefixes + 34 IPv6 prefixes. Rank in India: #6. Allocated: 1999-07-23.

Announced prefixes · 2,094

RPKI: rpki.cloudflare.com · 2026-06-23

— Routing status unavailable

Prefix history

0 1K 2K 2026-06-12 2026-06-16
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-122094
2026-06-132094
2026-06-142093
2026-06-162094

Internet Exchanges · 20

Facilities · 70

+45

AS topology · Customer cone 595

Providers · 9

  • AS1299 Arelion Sweden AB
  • AS174 Cogent Communications, LLC
  • AS2914 NTT America, Inc.
  • AS6453 TATA COMMUNICATIONS (AMERICA) INC
  • AS3320 Deutsche Telekom AG
  • AS7473 Singapore Telecommunications Ltd

Peers · 142

Customers · 224

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