185.167.136.0/23 American Express Company (Saudi Arabia) PJS
Announced by AS49257 American Express Company (Saudi Arabia) PJS. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 185.167.136.0/23
Prefix
Origin
AS49257 amexas
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
3 exact, 2 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 185.167.136.0/23 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 48237 35819 49257
| Origin | AS49257 American Express Company (Saudi Arabia) PJS |
| Origin code | IGP |
| Communities | 174:21101 174:22008 36601:150 36601:174 36601:2001 |
| Updated | 1d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 48237 35819 49257
| Origin | AS49257 American Express Company (Saudi Arabia) PJS |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 48237 35819 49257
| Origin | AS49257 American Express Company (Saudi Arabia) PJS |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS49257 to originate 185.167.136.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.167.136.0/23 | /23 | AS49257 amexas | RIPE |
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 |
|---|---|---|---|---|
| 185.167.136.0/23 | AS49257 amexas | RADB | ITC Via EMIX | MAINT-AS8966 |
| 185.167.136.0/23 | AS35819 Mobily-AS | RIPE | N | SA-AMEX-1-MNT |
| 185.167.136.0/23 | AS49257 amexas | RIPE | N | SA-AMEX-1-MNT, SAMEH |
| 185.167.136.0/22 covering | AS49257 amexas | RADB | ITC VIA EMIX | MAINT-AS8966 |
| 185.167.136.0/22 covering | AS49257 amexas | RIPE | N | SA-AMEX-1-MNT, SAMEH |
More specific
Prefixes inside 185.167.136.0/23
2 announced prefixes fall inside this one.