14.140.56.0/21 Tata Communications Lanka Ltd
Announced by AS18066 Tata Communications Lanka Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 14.140.56.0/21
Prefix
Origin
AS18066 TCLL-AS-AP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
3
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 14.140.56.0/21 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 6453 18066
| Origin | AS18066 Tata Communications Lanka Ltd |
| Origin code | incomplete |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 18066
| Origin | AS18066 Tata Communications Lanka Ltd |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6453 18066
| Origin | AS18066 Tata Communications Lanka Ltd |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18066 to originate 14.140.56.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 14.140.56.0/21 | /21 | AS4755 TATACOMM-AS | APNIC |
| 14.140.56.0/21 | /21 | AS18066 TCLL-AS-AP | APNIC |
| 14.140.0.0/17 | /17 | AS4755 TATACOMM-AS | APNIC |
| 14.140.0.0/14 | /14 | AS4755 TATACOMM-AS | 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 |
|---|---|---|---|---|
| 14.140.56.0/21 | AS4755 TATACOMM-AS | APNIC | Tata Communications Limited Customer Service & Operations Plot Nos. C-21 & C-36 'G' Block, Bandra Kurla Complex, | MAINT-TATACOMM-IN |
| 14.140.56.0/21 | AS18066 TCLL-AS-AP | APNIC | Tata Communications Limited Customer Service & Operations Plot Nos. C-21 & C-36 'G' Block, Bandra Kurla Complex, | MAINT-TATACOMM-IN |
| 14.140.0.0/17 covering | AS4755 TATACOMM-AS | APNIC | Tata Communications Limited Customer Service & Operations Plot Nos. C-21 & C-36 'G' Block, Bandra Kurla Complex, | MAINT-TATACOMM-IN |
| 14.140.0.0/14 covering | AS4755 TATACOMM-AS | APNIC | Tata Communications Limited Customer Service & Operations Plot Nos. C-21 & C-36 'G' Block, Bandra Kurla Complex, | MAINT-TATACOMM-IN |
| 14.140.0.0/14 covering | AS4755 TATACOMM-AS | RADB | VSNL Route Object | MAINT-VSNL-IN |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 14.140.56.0/21
3 announced prefixes fall inside this one.