222.157.64.0/19 Digital United Inc.
Announced by AS4780 Digital United Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 222.157.64.0/19
Prefix
Origin
AS4780 SEEDNET
RPKI
RPKI valid
Size
8,192 addresses
Less specific
More specifics
3
IRR route objects
1 exact, 5 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 222.157.64.0/19 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 3491 4780
| Origin | AS4780 Digital United Inc. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 4780
| Origin | AS4780 Digital United Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4780
| Origin | AS4780 Digital United Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4780 to originate 222.157.64.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 222.157.64.0/19 | /24 | AS4780 SEEDNET | APNIC |
| 222.157.0.0/16 | /24 | AS7482 APOL-AS | APNIC |
| 222.157.0.0/16 | /24 | AS17709 APT | APNIC |
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 |
|---|---|---|---|---|
| 222.157.64.0/19 | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 222.157.64.0/18 covering | AS7482 APOL-AS | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 |
| 222.157.64.0/18 covering | AS7482 APOL-AS | RADB | APOL | MAINT-AS17709 |
| 222.157.0.0/16 covering | AS7482 APOL-AS | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 |
| 222.157.0.0/16 covering | AS7482 APOL-AS | RADB | APOL | MAINT-AS17709 |
| 222.157.0.0/16 covering | AS17709 APT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 222.157.64.0/19
3 announced prefixes fall inside this one.