37.1.64.0/22 PJSC Rostelecom
Announced by AS12389 PJSC Rostelecom. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 37.1.64.0/22
Prefix
Origin
AS12389 ROSTELECOM-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 37.1.64.0/22 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 12389
| Origin | AS12389 PJSC Rostelecom |
| Origin code | IGP |
| Communities | 174:21101 174:22005 36601:150 36601:174 36601:2001 |
| Updated | 4d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12389
| Origin | AS12389 PJSC Rostelecom |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 57s ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12389
| Origin | AS12389 PJSC Rostelecom |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS12389 to originate 37.1.64.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.1.64.0/22 | /22 | AS12389 ROSTELECOM-AS | 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 |
|---|---|---|---|---|
| 37.1.64.0/22 | AS12389 ROSTELECOM-AS | RIPE | ROSTELECOM NETS | ROSTELECOM-MNT |