2a0e:aa06:490::/48 TWD2 Education and Research Network
Announced by AS24239 TWD2 Education and Research Network. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 2a0e:aa06:490::/48
Prefix
Origin
AS24239 TWD2-NET-AS-AP
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-13 04:09 UTC
Paths
How 2a0e:aa06:490::/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 6939 4842 24239
| Origin | AS24239 TWD2 Education and Research Network |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 |
| Updated | 5d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 4842 24239
| Origin | AS24239 TWD2 Education and Research Network |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 5d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS24239 to originate 2a0e:aa06:490::/44 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a0e:aa06:490::/44 | /48 | AS24239 TWD2-NET-AS-AP | RIPE |
| 2a0e:aa06:490::/44 | /48 | AS209300 TWD2-NET | RIPE |
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 |
|---|---|---|---|---|
| 2a0e:aa06:490::/44 covering | AS24239 TWD2-NET-AS-AP | RIPE | N | TIANHAI-MNT, TWD2-MNT |
| 2a0e:aa06:490::/44 covering | AS209300 TWD2-NET | RIPE | N | TIANHAI-MNT, TWD2-MNT |
| 2a0e:aa00::/29 covering | AS41378 KirinoNET | RADB | 2a0e:aa00::/29 AS41378 | MAINT-KIRINO-US |
| 2a0e:aa00::/29 covering | AS41378 KirinoNET | RIPE | N | KIRINO-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.