2001:b400:e140::/44 Mobile Business Group
Announced by AS17421 Mobile Business Group. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:b400:e140::/44
Prefix
Origin
AS17421 EMOME-NET
RPKI
RPKI valid
Size
1,048,576 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-12 16:06 UTC
Paths
How 2001:b400:e140::/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 9680 3462 17421
| Origin | AS17421 Mobile Business Group |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 9680 3462 17421
| Origin | AS17421 Mobile Business Group |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9680 3462 17421
| Origin | AS17421 Mobile Business Group |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS17421 to originate 2001:b400::/23 up to /64. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:b400::/23 | /64 | AS17421 EMOME-NET | APNIC |
| 2001:b000::/21 | /48 | AS3462 HINET | 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:b000::/21 covering | AS3462 HINET | RADB | (HiNet) Chunghwa Telecom Co., Ltd. | MAINT-AS3462 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.