67.21.172.0/22 CoreLink Data Centers
Announced by AS1616 CoreLink Data Centers. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 67.21.172.0/22
Prefix
Origin
AS1616 DATABANK-CORELINK
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 67.21.172.0/22 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 6461 1616
| Origin | AS1616 CoreLink Data Centers |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:86 3356:575 3356:666 3356:903 3356:2013 36601:150 36601:2001 36601:13760 |
| Updated | 1d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 1616
| Origin | AS1616 CoreLink Data Centers |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1616
| Origin | AS1616 CoreLink Data Centers |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 15h 8m 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 |
|---|---|---|---|---|
| 67.21.172.0/22 | AS1616 DATABANK-CORELINK | RADB | Spectrum Networks Proxy registration | MAINT-AS11404 |
| 67.21.160.0/20 covering | AS1616 DATABANK-CORELINK | ALTDB | CoreLink Data Centers ARIN#1 | MAINT-CORELINK |
| 67.21.160.0/20 covering | AS20001 TWC-20001-PACWEST | RADB | RR-RC-Adelphia-Orange | MAINT-RR |