210.57.21.0/24 JANE STREET
Announced by AS14969 JANE STREET. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 210.57.21.0/24
Prefix
Origin
AS14969 JANE-STREET
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 6 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 210.57.21.0/24 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 13760 3356 4637 14969
| Origin | AS14969 JANE STREET |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2050 36601:150 36601:2001 36601:13760 |
| Updated | 1d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4637 14969
| Origin | AS14969 JANE STREET |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4637 14969
| Origin | AS14969 JANE STREET |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS14969 to originate 210.57.21.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 210.57.21.0/24 | /24 | AS14969 JANE-STREET | APNIC |
| 210.57.16.0/20 | /24 | AS4637 ASN-TELSTRA-GLOBAL | 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 |
|---|---|---|---|---|
| 210.57.21.0/24 | AS4637 ASN-TELSTRA-GLOBAL | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 210.57.21.0/24 | AS14969 JANE-STREET | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 210.57.21.0/24 | AS14969 JANE-STREET | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 210.57.21.0/24 | AS14969 JANE-STREET | RADB | Proxy-registered route object | MAINT-AS9304 |
| 210.57.20.0/23 covering | AS4637 ASN-TELSTRA-GLOBAL | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 210.57.20.0/22 covering | AS4637 ASN-TELSTRA-GLOBAL | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 210.57.16.0/21 covering | AS4637 ASN-TELSTRA-GLOBAL | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 210.57.16.0/20 covering | AS4637 ASN-TELSTRA-GLOBAL | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 210.57.0.0/17 covering | AS4637 ASN-TELSTRA-GLOBAL | REACH | REACH Corporation | MAINT-REACH |
| 210.57.0.0/17 covering | AS9225 TELSTRAGLOBAL-ASNUM | REACH | REACH Corporation | MAINT-REACH |