173.188.156.0/24 School District of Lancaster
Announced by AS22050 School District of Lancaster. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.188.156.0/24
Prefix
Origin
AS22050 SDLANCPA
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 173.188.156.0/24 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 13760 7029 22050
| Origin | AS22050 School District of Lancaster |
| Origin code | IGP |
| Communities | 7029:260 7029:1008 36601:150 36601:2001 36601:13760 |
| Updated | 1d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 22050
| Origin | AS22050 School District of Lancaster |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7029 22050
| Origin | AS22050 School District of Lancaster |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 9h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS22050 to originate 173.188.156.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 173.188.156.0/24 | /24 | AS22050 SDLANCPA | ARIN |
| 173.184.0.0/13 | /13 | AS7029 WINDSTREAM | 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 |
|---|---|---|---|---|
| 173.188.156.0/24 | AS22050 SDLANCPA | RADB | School District of Lancaster 1051 Lehigh Ave Lancaster PA 17602 United States | MAINT-AS14773 |
| 173.184.0.0/13 covering | AS7029 WINDSTREAM | RADB | Windstream Aggregate (AS7029) | MAINT-AS7029 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.