63.219.192.0/24 PCCW Global (HK) Ltd.
Announced by AS3491 PCCW Global (HK) Ltd. RPKI invalid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 63.219.192.0/24
Prefix
Origin
AS3491 PCCWG-APAC-HK
RPKI
RPKI invalid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 3 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 63.219.192.0/24 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 3491
| Origin | AS3491 PCCW Global (HK) Ltd. |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 2d 11h ago |
RPKI
Route origin authorizations
AS3491 does hold a ROA covering this prefix, but the announcement is more specific than that ROA's maximum length allows. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 63.216.0.0/13 | /13 | AS3491 PCCWG-APAC-HK | APNIC |
| 63.216.0.0/13 | /13 | AS31713 GWCOMMS-MPLS | 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 |
|---|---|---|---|---|
| 63.219.192.0/20 covering | AS13953 SVCC-EDU | LEVEL3 | NAS-INTERNET | NASDSL-MNT |
| 63.216.0.0/13 covering | AS3491 PCCWG-APAC-HK | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
| 63.216.0.0/13 covering | AS31713 GWCOMMS-MPLS | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.