208.242.40.0/21 globalroutesolutions
Announced by AS54903 globalroutesolutions. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 208.242.40.0/21
Prefix
Origin
AS54903 GLOBALROUTE
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 208.242.40.0/21 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 32217 54903
| Origin | AS54903 globalroutesolutions |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 32217 54903
| Origin | AS54903 globalroutesolutions |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 7h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 32217 54903
| Origin | AS54903 globalroutesolutions |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS54903 to originate 208.242.40.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 208.242.40.0/21 | /21 | AS54903 GLOBALROUTE | ARIN |
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 |
|---|---|---|---|---|
| 208.242.40.0/21 | AS54903 GLOBALROUTE | ARIN | Verizon Business | MNT-MCICS |
| 208.242.40.0/21 | AS6983 ITCDELTA | LEVEL3 | ITC Deltacom | MNT-AS6983 |
| 208.192.0.0/10 covering | AS701 UUNET | ARIN | MCI Communications Services, LLC d/b/a Verizon Business | MNT-MCICS |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.