66.132.176.0/22 Franklin and Marshall College
Announced by AS31746 Franklin and Marshall College. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 66.132.176.0/22
Prefix
Origin
AS31746 FANDM
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 66.132.176.0/22 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 401602 31746
| Origin | AS31746 Franklin and Marshall College |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 401602 31746
| Origin | AS31746 Franklin and Marshall College |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 399855 31746
| Origin | AS31746 Franklin and Marshall College |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS31746 to originate 66.132.176.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.132.176.0/22 | /22 | AS31746 FANDM | 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 |
|---|---|---|---|---|
| 66.132.176.0/22 | AS31746 FANDM | ARIN | P.O. Box 3003 Lancaster PA 17604 United States | MNT-FMC-4 |