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.
IPv4 2,060IPv6 34
Announced prefixes · 2,094
- v4 1.6.31.0/24 valid
- v4 1.6.32.0/22 valid
- v4 1.6.36.0/22 valid
- v4 1.6.4.0/22 valid
- v4 1.6.40.0/22 valid
- v4 1.6.42.0/24 valid
- v4 1.6.43.0/24 valid
- v4 1.6.44.0/22 valid
- v4 1.6.46.0/24 valid
- v4 1.6.48.0/22 valid
- v4 1.6.52.0/22 valid
- v4 1.6.52.0/24 valid
- v4 1.6.54.0/24 valid
- v4 1.6.56.0/22 valid
- v4 1.6.59.0/24 valid
- v4 1.6.60.0/22 valid
- v4 1.6.60.0/24 valid
- v4 1.6.64.0/22 valid
- v4 1.6.65.0/24 valid
- v4 1.6.66.0/24 valid
- v4 1.6.67.0/24 valid
- v4 1.6.68.0/22 valid
- v4 1.6.69.0/24 valid
- v4 1.6.7.0/24 valid
- v4 1.6.70.0/24 valid
- v4 1.6.71.0/24 valid
- v4 1.6.72.0/22 valid
- v4 1.6.72.0/24 valid
- v4 1.6.73.0/24 valid
- v4 1.6.74.0/24 valid
- v4 1.6.75.0/24 valid
- v4 1.6.76.0/22 valid
- v4 1.6.8.0/22 valid
- v4 1.6.80.0/22 valid
- v4 1.6.82.0/24 valid
- v4 1.6.84.0/22 valid
- v4 1.6.88.0/22 valid
- v4 1.6.89.0/24 valid
- v4 1.6.9.0/24 valid
- v4 1.6.92.0/22 valid
- v4 1.6.92.0/24 valid
- v4 1.6.93.0/24 valid
- v4 1.6.95.0/24 valid
- v4 1.6.96.0/22 valid
- v4 1.6.99.0/24 valid
- v4 1.7.0.0/24 unknown
- v4 1.7.100.0/24 valid
- v4 1.7.101.0/24 valid
- v4 1.7.102.0/24 valid
- v4 1.7.103.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-20
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 2094 |
| 2026-06-13 | 2094 |
| 2026-06-14 | 2093 |
| 2026-06-16 | 2094 |
Internet Exchanges · 20
- BBIX Singapore Singapore 100 Gbps
- Equinix Singapore Singapore 100 Gbps
- AMS-IX Mumbai Mumbai 40 Gbps
- NIXI Chennai Chennai 40 Gbps
- NIXI Delhi Delhi 40 Gbps
- NIXI Mumbai Mumbai 40 Gbps
- Extreme IX Delhi Delhi 30 Gbps
- Extreme IX Mumbai Mumbai 30 Gbps
- AMS-IX Amsterdam 10 Gbps
- AMS-IX Hyderabad Hyderabad 10 Gbps
- AMS-IX Kolkata Kolkata 10 Gbps
- DE-CIX Mumbai Mumbai 10 Gbps
- France-IX Marseille Marseille 10 Gbps
- Kolkata IX Kolkata 10 Gbps
- LINX LON1 London 10 Gbps
- UAE-IX Dubai 10 Gbps
- Equinix Paris Paris 1 Gbps
- France-IX Paris Paris 1 Gbps
- NIXI Hyderabad Hyderabad 1 Gbps
- NIXI Kolkata Kolkata 1 Gbps
Facilities · 70
- Bharti Airtel Mumbai Mumbai
- Bharti Airtel Santhome Chennai
- CoreSite - Los Angeles (LA1) One Wilshire Los Angeles
- CtrlS Hyderabad DC1 Hyderabad
- CtrlS Mumbai DC1 Mumbai
- CtrlS Noida DC1 Noida
- Digital Connexion MAA10 Chennai (Ambattur) Chennai
- Digital Realty Amsterdam AMS17 Amsterdam
- Digital Realty Marseille MRS1/2/3/4 Marseille
- Digital Realty NYC (60 Hudson) New York
- Equinix CN1 - Chennai Siruseri
- Equinix DX1 - Dubai Dubai
- Equinix DX2 - Dubai Dubai
- Equinix MB1 - Mumbai (GPX Mumbai 1) Mumbai
- Equinix MB2 - Mumbai (GPX Mumbai 2) Mumbai
- Equinix MB3 - Mumbai Mumbai
- Equinix MB4 - Mumbai Mumbai
- Equinix SG1 - Singapore Singapore
- Insta-DC, Mumbai Mumbai
- MEGA-i (iAdvantage Hong Kong) Hong Kong
- Netmagic Bangalore DC02 Bangalore
- Netmagic Chandivali - MUM-DC05 Mumbai
- Netmagic Chennai Chennai
- Netmagic Noida Noida
- Netmagic Vikhroli Mumbai
+45
AS topology · Customer cone 595
Providers · 9
Peers · 142
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS9583/)
<a href="https://ipdex.io/asn/AS9583/"><img src="https://ipdex.io/badge/asn/9583.svg" alt="AS9583 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/9583" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>