2a0e:aa06:490::/44 TWD2 Education and Research Network
Announced by AS24239 TWD2 Education and Research Network. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a0e:aa06:490::/44
Prefix
Origin
AS24239 TWD2-NET-AS-AP
RPKI
RPKI valid
Size
1,048,576 /64s
Less specific
none
More specifics
10
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 00:08 UTC
Paths
How 2a0e:aa06:490::/44 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 3491 20473 209300 24239
| Origin | AS24239 TWD2 Education and Research Network |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 20473:0:3142392123 |
| Updated | 6d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 20473 209300 24239
| Origin | AS24239 TWD2 Education and Research Network |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 6d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2914 20473 209300 24239
| Origin | AS24239 TWD2 Education and Research Network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 9h 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 | AS24239 TWD2-NET-AS-AP | RIPE | N | TIANHAI-MNT, TWD2-MNT |
| 2a0e:aa06:490::/44 | 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 |
More specific
Prefixes inside 2a0e:aa06:490::/44
10 announced prefixes fall inside this one.
Show the 10 prefixes
2a0e:aa06:490::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:491::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:492::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:493::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:494::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:495::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:496::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:497::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:49e::/48 AS24239 TWD2-NET-AS-AP2a0e:aa06:49f::/48 AS38255 FITI-AS-AP