221.135.46.0/24 Sify Limited
Announced by AS9583 Sify Limited. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 221.135.46.0/24
Prefix
Origin
AS9583 SIFY-AS-IN
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-17 20:01 UTC
Paths
How 221.135.46.0/24 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 64049 55836 9583
| Origin | AS9583 Sify Limited |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 9d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 64049 55836 9583
| Origin | AS9583 Sify Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 10d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9583
| Origin | AS9583 Sify Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 10d 2h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 221.135.46.0/24 | AS9583 SIFY-AS-IN | APNIC | Sify ip address space | MAINT-IN-SIFY, MAINT-IN-IRINN |
| 221.135.0.0/16 covering | AS9583 SIFY-AS-IN | RADB | N | MAINT-AS9583-SET |
| 221.134.0.0/15 covering | AS9583 SIFY-AS-IN | APNIC | Sify ip address space | MAINT-IN-SIFY, MAINT-IN-IRINN |
| 221.134.0.0/15 covering | AS9583 SIFY-AS-IN | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 221.134.0.0/15 covering | AS18231 CROSSRIMS-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |