188.187.136.0/21 JSC "ER-Telecom Holding"
Announced by AS59713 JSC "ER-Telecom Holding". RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 188.187.136.0/21
Prefix
Origin
AS59713 ERTH-KURSK-AS
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 188.187.136.0/21 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 6762 9049 59713
| Origin | AS59713 JSC "ER-Telecom Holding" |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 9049 59713
| Origin | AS59713 JSC "ER-Telecom Holding" |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9049 59713
| Origin | AS59713 JSC "ER-Telecom Holding" |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8h 35m 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 |
|---|---|---|---|---|
| 188.187.136.0/21 | AS59713 ERTH-KURSK-AS | RIPE | JSC "ER-Telecom" Holding" Kursk branch Kursk, Russia | RAID-MNT |
| 188.187.128.0/18 covering | AS41786 ERTH-YOLA-AS | RIPE | CJSC "ER-Telecom Holding" Yoshkar-Ola branch Yoshkar-Ola, Russia | RAID-MNT |
More specific
Prefixes inside 188.187.136.0/21
1 announced prefix fall inside this one.