2001:288:4200::/39 Department of Education, Hsinchu City
Announced by AS18043 Department of Education, Hsinchu City. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 2001:288:4200::/39
Prefix
Origin
AS18043 HCCG-AS
RPKI
RPKI valid
Size
33,554,432 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-12 12:08 UTC
Paths
How 2001:288:4200::/39 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 6939 18043
| Origin | AS18043 Department of Education, Hsinchu City |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 |
| Updated | 4d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 18043
| Origin | AS18043 Department of Education, Hsinchu City |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 18h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18043 to originate 2001:288:4200::/39 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:288:4200::/39 | /48 | AS18043 HCCG-AS | APNIC |
| 2001:288::/32 | /32 | AS1659 ERX-TANET-ASN1 | 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 |
|---|---|---|---|---|
| 2001:288::/32 covering | AS1659 ERX-TANET-ASN1 | RADB | Transit Customer AS1659 (TANet) of EBIX (AS17709) | MAINT-AS17709 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.