220.128.72.0/24 Data Communication Business Group
Announced by AS3462 Data Communication Business Group. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 220.128.72.0/24
Prefix
Origin
AS3462 HINET
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-14 08:02 UTC
Paths
How 220.128.72.0/24 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 174 9680 3462
| Origin | AS3462 Data Communication Business Group |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9680×2 3462
| Origin | AS3462 Data Communication Business Group |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9680 3462
| Origin | AS3462 Data Communication Business Group |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS3462 to originate 220.128.72.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 220.128.72.0/24 | /24 | AS3462 HINET | APNIC |
| 220.128.64.0/20 | /24 | AS10126 CHTI-IP-AP | APNIC |
| 220.128.64.0/18 | /24 | AS3462 HINET | 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 |
|---|---|---|---|---|
| 220.128.72.0/24 | AS3462 HINET | RADB | (HiNet) Chunghwa Telecom Co., Ltd. | MAINT-AS3462 |
| 220.128.64.0/20 covering | AS10126 CHTI-IP-AP | NTTCOM | Temporary registry for emergency Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, | MAINT-NTTCOM-BB |
| 220.128.64.0/20 covering | AS10126 CHTI-IP-AP | RADB | CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, | MAINT-AS10126 |
| 220.128.0.0/12 covering | AS3462 HINET | RADB | (HiNet) Chunghwa Telecom Co., Ltd. | MAINT-AS3462 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.