206208 looking glass

AS9583 Sify Limited 🇮🇳 IN

Announcing 2,226 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,192
1,058,816 (4,136 × /24)
IPv6 prefixes
34
1 × /32
Upstreams
11
transit providers observed
Peers
24
settlement-free adjacencies
Downstreams
212
transit customers observed
Customer cone
3,027
ASes reachable through it

Registry and operator data

AS number
AS9583
Name
Sify Limited
Organisation
Sify Technologies Limited
Country
🇮🇳 IN
RIR
APNIC
Allocated
1999-07-23
Network type
NSP
Traffic levels
500-1000Gbps
Scope
Global
Peering policy
Open
IRR as-set
AS9583:AS-SIFY
Website
http://www.sifycorp.com/
Looking glass
http://lookingglass.sify.net/
PeeringDB
net/2536
Exchanges
20
Facilities
71

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2,050 valid (92.1%) 5 invalid (0.2%) 171 no ROA (7.7%)

Announced prefixes

2,226 in total

Prefix RPKI Peers Sample path First seen
223.30.212.0/23 v4 RPKI valid 43 244829583 2026-09-18
223.30.216.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.217.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.30.218.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.30.219.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.220.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.30.221.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.30.222.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.30.223.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.30.224.0/21 v4 RPKI valid 43 380019583 2026-09-18
223.30.224.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.225.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.226.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.227.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.228.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.229.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.230.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.231.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.232.0/21 v4 RPKI valid 43 380019583 2026-09-18
223.30.240.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.30.244.0/23 v4 RPKI valid 43 380019583 2026-09-18
223.30.244.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.30.245.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.246.0/23 v4 RPKI valid 42 380019583 2026-09-18
223.30.247.0/24 v4 RPKI valid 44 3454964049558369583 2026-09-18
223.30.248.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.249.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.250.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.251.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.252.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.30.252.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.30.253.0/24 v4 RPKI valid 42 380019583 2026-09-18
223.31.1.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.2.0/24 v4 no ROA 41 380019583 2026-09-18
223.31.3.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.4.0/22 v4 no ROA 43 244829583 2026-09-18
223.31.4.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.6.0/24 v4 no ROA 42 380019583 2026-09-18
223.31.7.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.8.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.12.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.16.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.20.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.20.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.24.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.28.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.29.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.30.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.31.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.32.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.33.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.34.0/24 v4 no ROA 43 244829583 2026-09-18
223.31.35.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.36.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.37.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.38.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.39.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.40.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.41.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.42.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.43.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.44.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.45.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.46.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.47.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.48.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.49.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.50.0/23 v4 RPKI valid 43 380019583 2026-09-18
223.31.52.0/23 v4 RPKI valid 43 244829583 2026-09-18
223.31.52.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.54.0/24 v4 RPKI valid 42 380019583 2026-09-18
223.31.55.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.56.0/22 v4 RPKI valid 43 244829583 2026-09-18
223.31.56.0/24 v4 RPKI valid 42 380019583 2026-09-18
223.31.57.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.58.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.59.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.60.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.60.0/24 v4 RPKI valid 44 3454964049558369583 2026-09-18
223.31.61.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.62.0/24 v4 RPKI valid 44 3454964049558369583 2026-09-18
223.31.63.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.64.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.64.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.65.0/24 v4 RPKI valid 44 3454964049558369583 2026-09-18
223.31.66.0/24 v4 RPKI valid 44 3454964049558369583 2026-09-18
223.31.67.0/24 v4 RPKI valid 44 3454964049558369583 2026-09-18
223.31.68.0/22 v4 no ROA 1 20409220766291693528047559583 2026-09-18
223.31.68.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.69.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.70.0/24 v4 RPKI valid 43 377219583 2026-09-18
223.31.71.0/24 v4 RPKI valid 44 244829583 2026-09-18
223.31.72.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.76.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.76.0/24 v4 RPKI valid 44 3454964049558369583 2026-09-18
223.31.80.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.84.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.88.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.92.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.96.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.96.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.100.0/22 v4 RPKI valid 43 244829583 2026-09-18
223.31.103.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.104.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.108.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.110.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.112.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.116.0/22 v4 RPKI valid 43 244829583 2026-09-18
223.31.116.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.117.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.120.0/22 v4 RPKI valid 43 244829583 2026-09-18
223.31.124.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.129.0/24 v4 no ROA 43 244829583 2026-09-18
223.31.132.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.133.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.136.0/22 v4 RPKI valid 42 380019583 2026-09-18
223.31.140.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.144.0/22 v4 RPKI valid 42 380019583 2026-09-18
223.31.148.0/22 v4 RPKI valid 42 380019583 2026-09-18
223.31.152.0/22 v4 RPKI valid 43 380019583 2026-09-18
223.31.156.0/22 v4 RPKI valid 44 380019583 2026-09-18
223.31.156.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.157.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.160.0/22 v4 RPKI valid 43 244829583 2026-09-18
223.31.161.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.162.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.163.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.164.0/22 v4 RPKI valid 44 380019583 2026-09-18
223.31.166.0/24 v4 RPKI valid 43 377219583 2026-09-18
223.31.167.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.168.0/22 v4 RPKI valid 43 244829583 2026-09-18
223.31.168.0/24 v4 RPKI valid 42 3454912999583 2026-09-18
223.31.175.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.176.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.177.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.178.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.179.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.180.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.181.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.182.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.183.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.184.0/24 v4 RPKI valid 42 244829583 2026-09-18
223.31.185.0/24 v4 RPKI valid 44 380019583 2026-09-18
223.31.186.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.187.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.188.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.189.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.190.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.191.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.192.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.193.0/24 v4 RPKI valid 43 244829583 2026-09-18
223.31.194.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.195.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.196.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.197.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.198.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.199.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.208.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.209.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.210.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.211.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.212.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.213.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.214.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.215.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.216.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.217.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.218.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.219.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.220.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.221.0/24 v4 no ROA 43 380019583 2026-09-18
223.31.222.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.223.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.224.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.225.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.226.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.227.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.228.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.229.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.230.0/24 v4 RPKI valid 42 244829583 2026-09-18
223.31.231.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.236.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.237.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.238.0/24 v4 no ROA 43 380019583 2026-09-18
223.31.239.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.240.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.241.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.242.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.243.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.244.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.245.0/24 v4 RPKI valid 43 380019583 2026-09-18
223.31.246.0/24 v4 RPKI valid 43 380019583 2026-09-18
2001:e48::/32 v6 no ROA 34 377219583 2026-09-18
2001:e48:11::/48 v6 RPKI valid 37 244829583 2026-09-18
2001:e48:12::/48 v6 no ROA 38 244829583 2026-09-18
2001:e48:22::/48 v6 RPKI valid 38 244829583 2026-09-18
2001:e48:33::/48 v6 RPKI valid 37 244829583 2026-09-18
2001:e48:40::/48 v6 RPKI valid 38 244829583 2026-09-18
2001:e48:41::/48 v6 RPKI valid 37 244829583 2026-09-18
2001:e48:44::/48 v6 RPKI valid 37 244829583 2026-09-18
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