173.231.72.0/21 Y K Communications, LTD
Announced by AS13943 Y K Communications, LTD. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.231.72.0/21
Prefix
Origin
AS13943 YK-COMMUNICATIONS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 173.231.72.0/21 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 6939 13943
| Origin | AS13943 Y K Communications, LTD |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 13943
| Origin | AS13943 Y K Communications, LTD |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 13943
| Origin | AS13943 Y K Communications, LTD |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS13943 to originate 173.231.72.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 173.231.72.0/21 | /21 | AS13943 YK-COMMUNICATIONS | 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 |
|---|---|---|---|---|
| 173.231.72.0/21 | AS13943 YK-COMMUNICATIONS | ARIN | YK Communications P.O. Box 329 115 W. Putnam Ganado TX 77962 United States | MNT-YKCOMM-3 |
| 173.231.72.0/21 | AS13943 YK-COMMUNICATIONS | RADB | YK-Communications. | MAINT-AS17293 |