173.243.16.0/20 Millry Telephone Co Inc.
Announced by AS53507 Millry Telephone Co Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.243.16.0/20
Prefix
Origin
AS53507 MILLRY-TELCO
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
6
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 173.243.16.0/20 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 11272 53507
| Origin | AS53507 Millry Telephone Co Inc. |
| Origin code | IGP |
| Communities | 13760:3102 36601:150 36601:2001 36601:13760 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 11272 53507
| Origin | AS53507 Millry Telephone Co Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 53507
| Origin | AS53507 Millry Telephone Co Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS53507 to originate 173.243.16.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 173.243.16.0/20 | /24 | AS53507 MILLRY-TELCO | 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 |
|---|---|---|---|---|
| 173.243.16.0/20 | AS53507 MILLRY-TELCO | ARIN | PO Box 561 Millry AL 36558 United States | MNT-MILLR-3 |
More specific
Prefixes inside 173.243.16.0/20
6 announced prefixes fall inside this one.