198.140.154.0/23 ALARMNET
Announced by AS36136 ALARMNET. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 198.140.154.0/23
Prefix
Origin
AS36136 ALARMNET
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 198.140.154.0/23 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 6128×2 54004 36136
| Origin | AS36136 ALARMNET |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 46887 36136
| Origin | AS36136 ALARMNET |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 46887 36136
| Origin | AS36136 ALARMNET |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 1d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS36136 to originate 198.140.154.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 198.140.154.0/23 | /23 | AS36136 ALARMNET | 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 |
|---|---|---|---|---|
| 198.140.154.0/23 | AS36136 ALARMNET | RADB | Honeywell Alarmnet | MAINT-AS27506 |
More specific
Prefixes inside 198.140.154.0/23
1 announced prefix fall inside this one.