208.103.172.0/24 MARSHALL WACE NORTH AMERICA L.P.
Announced by AS31858 MARSHALL WACE NORTH AMERICA L.P. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 208.103.172.0/24
Prefix
Origin
AS31858 MWNA-ASN
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 208.103.172.0/24 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 46450 31858
| Origin | AS31858 MARSHALL WACE NORTH AMERICA L.P. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 46450 31858
| Origin | AS31858 MARSHALL WACE NORTH AMERICA L.P. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 46450 31858
| Origin | AS31858 MARSHALL WACE NORTH AMERICA L.P. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 11h 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 |
|---|---|---|---|---|
| 208.103.172.0/24 | AS31858 MWNA-ASN | ARIN | Marshall Wace North America L.P. 350 Park Avenue, 18th Floor New York NY 10022 United States | MNT-MWNA-1 |