The IP API The IP API
// ASN

AS9583

SIFY-AS-IN Sify Limited, IN

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS9583
Organization
Sify Limited
Description
SIFY-AS-IN Sify Limited, IN
Country
IN
Registry (RIR)
APNIC
Created
2010-08-30
Updated
2025-09-27
IPv4 Prefixes
2060
IPv6 Prefixes
33

IPv4 Prefixes

2060 total · showing first 10
1.6.0.0/22
1.6.1.0/24
1.6.10.0/24
1.6.100.0/22
1.6.104.0/22
1.6.104.0/24
1.6.105.0/24
1.6.108.0/22
1.6.109.0/24
1.6.11.0/24

IPv6 Prefixes

33 total · showing first 10
2001:e48:111::/48
2001:e48:1122::/48
2001:e48:1180::/48
2001:e48:11::/48
2001:e48:1222::/48
2001:e48:122::/48
2001:e48:144::/48
2001:e48:180::/48
2001:e48:2122::/48
2001:e48:2144::/48

What is AS9583?

AS9583 is an Autonomous System Number (ASN) assigned to Sify Limited. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.