65.111.72.0/23 Greater Baltimore Medical Center Inc
Announced by AS572 Greater Baltimore Medical Center Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 65.111.72.0/23
Prefix
Origin
AS572 GBMC-TOW
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 65.111.72.0/23 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 174 701 572
| Origin | AS572 Greater Baltimore Medical Center Inc |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 701 572
| Origin | AS572 Greater Baltimore Medical Center Inc |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 701 572
| Origin | AS572 Greater Baltimore Medical Center Inc |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h 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 |
|---|---|---|---|---|
| 65.111.72.0/23 | AS572 GBMC-TOW | RADB | AS572 - Greater Baltimore Medical Center | MAINT-AS17054 |
| 65.111.72.0/23 | AS17054 EXPEDIENT | RADB | CONTINENTAL BROADBAND - EXPEDIENT - Great Lakes | MAINT-RR |
| 65.111.64.0/19 covering | AS3257 GTT-BACKBONE | ARIN | GTT | MNT-AIRB |
| 65.111.64.0/19 covering | AS18990 AIRBAND-DALLAS | ARIN | GTT | MNT-AIRB |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.