67.203.37.0/24 HOSTKEY B.V.
Announced by AS57043 HOSTKEY B.V. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 67.203.37.0/24
Prefix
Origin
AS57043 HOSTKEY-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 7 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 67.203.37.0/24 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 57043
| Origin | AS57043 HOSTKEY B.V. |
| Origin code | IGP |
| Communities | 174:21101 174:22010 36601:150 36601:174 36601:2001 |
| Updated | 5d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 57043×5
| Origin | AS57043 HOSTKEY B.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 57043
| Origin | AS57043 HOSTKEY B.V. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 8h 25m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS57043 to originate 67.203.37.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 67.203.37.0/24 | /24 | AS57043 HOSTKEY-AS | ARIN |
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 |
|---|---|---|---|---|
| 67.203.37.0/24 | AS57043 HOSTKEY-AS | ARIN | Colocation America Corporation | MNT-CAC-89 |
| 67.203.36.0/22 covering | AS21769 AS-COLOAM | RADB | This route object is for a MultaCOM customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@multacom.com if you have any questions regarding this object. | MAINT-AS35916 |
| 67.203.36.0/22 covering | AS262287 AS262287 | RADB | Colocation America | MAINT-AS262287 |
| 67.203.32.0/21 covering | AS21769 AS-COLOAM | RADB | This route object is for a MultaCOM customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@multacom.com if you have any questions regarding this object. | MAINT-AS35916 |
| 67.203.32.0/20 covering | AS21769 AS-COLOAM | RADB | Proxy registered object | MAINT-AS35916 |
| 67.203.32.0/20 covering | AS35916 MULTA-ASN1 | RADB | Proxy-registered route object | MAINT-AS3491 |
| 67.203.0.0/18 covering | AS21769 AS-COLOAM | RADB | N | MAINT-AS21769 |
| 67.203.0.0/18 covering | AS35916 MULTA-ASN1 | RADB | Proxy-registered route object | MAINT-AS3491 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.