2401:3c60:2::/48 HKCOLO ltd. Internet Service Provider
Announced by AS23749 HKCOLO ltd. Internet Service Provider. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 2401:3c60:2::/48
Prefix
Origin
AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 12:08 UTC
Paths
How 2401:3c60:2::/48 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 7029 6939 23749
| Origin | AS23749 HKCOLO ltd. Internet Service Provider |
| Origin code | IGP |
| Communities | 7029:2089 36601:150 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6939 23749
| Origin | AS23749 HKCOLO ltd. Internet Service Provider |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23749 to originate 2401:3c60:2::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2401:3c60:2::/48 | /48 | AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP | APNIC |
| 2401:3c60::/32 | /32 | AS23749 GLOBAL-TRANSIT-AS-HKCOLO-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 |
|---|---|---|---|---|
| 2401:3c60:2::/48 | AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP | APNIC | hkcolo limited 8/F., Sino Favour Centre 1 On Yip Street | MAINT-AP-HKCOLO |
| 2401:3c60::/32 covering | AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP | APNIC | hkcolo limited 8/F., Sino Favour Centre 1 On Yip Street | MAINT-AP-HKCOLO |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.