210.3.48.0/21 HGC Global Communications Limited
Announced by AS9304 HGC Global Communications Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 210.3.48.0/21
Prefix
Origin
AS9304 HUTCHISON-AS-AP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 5 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 210.3.48.0/21 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 174 6453 9304
| Origin | AS9304 HGC Global Communications Limited |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 9304
| Origin | AS9304 HGC Global Communications Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9304
| Origin | AS9304 HGC Global Communications Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9304 to originate 210.3.48.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 210.3.48.0/21 | /21 | AS9304 HUTCHISON-AS-AP | APNIC |
| 210.3.0.0/18 | /18 | AS9304 HUTCHISON-AS-AP | APNIC |
| 210.3.0.0/16 | /16 | AS9304 HUTCHISON-AS-AP | 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 |
|---|---|---|---|---|
| 210.3.48.0/21 | AS9304 HUTCHISON-AS-AP | APNIC | HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road | MAINT-HK-HGCADMIN |
| 210.3.48.0/21 | AS9304 HUTCHISON-AS-AP | NTTCOM | Verio transit | MAINT-AS9304 |
| 210.3.0.0/18 covering | AS9304 HUTCHISON-AS-AP | APNIC | HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road | MAINT-HK-HGCADMIN |
| 210.3.0.0/18 covering | AS9304 HUTCHISON-AS-AP | NTTCOM | Verio transit | MAINT-AS9304 |
| 210.3.0.0/18 covering | AS9304 HUTCHISON-AS-AP | RADB | HutchCity | MAINT-AS9304 |
| 210.3.0.0/16 covering | AS9304 HUTCHISON-AS-AP | APNIC | HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road | MAINT-HK-HGCADMIN |
| 210.3.0.0/16 covering | AS9304 HUTCHISON-AS-AP | RADB | HutchCity | MAINT-AS9304 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.