208.117.251.0/24 Google LLC
Announced by AS36040 Google LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 208.117.251.0/24
Prefix
Origin
AS36040 YOUTUBE
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 7 covering
In RouteViews
2026-10-16 12:01 UTC
Paths
How 208.117.251.0/24 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 7922 7015 36040
| Origin | AS36040 Google LLC |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7922 7015 36040
| Origin | AS36040 Google LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 7922 7015 36040
| Origin | AS36040 Google LLC |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS36040 to originate 208.117.251.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 208.117.251.0/24 | /24 | AS36040 YOUTUBE | ARIN |
| 208.117.250.0/23 | /23 | AS36040 YOUTUBE | ARIN |
| 208.117.248.0/22 | /22 | AS36040 YOUTUBE | ARIN |
| 208.117.248.0/21 | /21 | AS36040 YOUTUBE | ARIN |
| 208.117.240.0/20 | /20 | AS36040 YOUTUBE | ARIN |
| 208.117.224.0/19 | /19 | AS36040 YOUTUBE | ARIN |
| 208.117.224.0/19 | /19 | AS43515 YOUTUBE | 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 |
|---|---|---|---|---|
| 208.117.251.0/24 | AS36040 YOUTUBE | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 208.117.251.0/24 | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 208.117.250.0/23 covering | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 208.117.248.0/22 covering | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 208.117.248.0/21 covering | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 208.117.240.0/20 covering | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 208.117.224.0/19 covering | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 208.117.224.0/19 covering | AS43515 YOUTUBE | RADB | MAINT-AS15169 | |
| 208.117.192.0/18 covering | AS13760 UNITI-FIBER | RADB | New Orleans Convention Center | MAINT-AS13760 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.