192.157.88.0/22 Cologuard
Announced by AS22418 Cologuard. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 192.157.88.0/22
Prefix
Origin
AS22418 COLOG
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 192.157.88.0/22 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 174 22418
| Origin | AS22418 Cologuard |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 2d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 22418
| Origin | AS22418 Cologuard |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 46887 22418
| Origin | AS22418 Cologuard |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 1d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS22418 to originate 192.157.88.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 192.157.88.0/22 | /22 | AS22418 COLOG | ARIN |
| 192.157.80.0/20 | /20 | AS395383 DATAVERGE | 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 |
|---|---|---|---|---|
| 192.157.88.0/22 | AS22418 COLOG | ARIN | Cologuard | MNT-CG-15 |
| 192.157.88.0/22 | AS22418 COLOG | RADB | Cologuard Enterprise Solutions | MAINT-AS22418 |
| 192.157.80.0/20 covering | AS395383 DATAVERGE | ARIN | Cologuard | MNT-CG-15 |
| 192.157.80.0/20 covering | AS395383 DATAVERGE | RADB | N | MAINT-AS22418 |
More specific
Prefixes inside 192.157.88.0/22
2 announced prefixes fall inside this one.