139.70.0.0/17 The College of William and Mary
Announced by AS11975 The College of William and Mary. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 139.70.0.0/17
Prefix
Origin
AS11975 WM
RPKI
RPKI not found
Size
32,768 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 139.70.0.0/17 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 11975×6
| Origin | AS11975 The College of William and Mary |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 11975×6
| Origin | AS11975 The College of William and Mary |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 11164 40220 11975×2
| Origin | AS11975 The College of William and Mary |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 20h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 139.70.0.0/17 | AS11975 WM | RADB | Proxy registered route for VIMS | MAINT-AS11975 |
| 139.70.0.0/17 | AS17118 VIMS | RADB | VIMS | MAINT-AS17118 |
| 139.70.0.0/16 covering | AS11975 WM | RADB | Proxy registered route object for VIMS. | MAINT-AS7795 |
| 139.70.0.0/16 covering | AS17118 VIMS | RADB | VIMS | MAINT-AS17118 |
| 139.70.0.0/16 covering | AS198949 Radware | RADB | Maria William and Mary | MAINT-AS198949 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.