158.144.178.0/23 Tata Institute of Fundamental Research
Announced by AS134322 Tata Institute of Fundamental Research. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 158.144.178.0/23
Prefix
Origin
AS134322 TIFR-AS-IN
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 158.144.178.0/23 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 9498 9730 134322
| Origin | AS134322 Tata Institute of Fundamental Research |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 9498 9730 134322
| Origin | AS134322 Tata Institute of Fundamental Research |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9498 9730 134322
| Origin | AS134322 Tata Institute of Fundamental Research |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4h 2m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS134322 to originate 158.144.178.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 158.144.178.0/23 | /24 | AS134322 TIFR-AS-IN | APNIC |
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 |
|---|---|---|---|---|
| 158.144.178.0/23 | AS134322 TIFR-AS-IN | APNIC | Tata Institute of Fundamental Research | MAINT-IN-IRINN |
| 158.144.128.0/18 covering | AS4755 TATACOMM-AS | RADB | VSNL Route Object | MAINT-VSNL-IN |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.