58.103.4.0/23 YABESK
Announced by AS46009 YABESK. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 58.103.4.0/23
Prefix
Origin
AS46009 YABESK-AS-KR-KR
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 7 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 58.103.4.0/23 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 174 701 9318 46009
| Origin | AS46009 YABESK |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6939 9318 46009
| Origin | AS46009 YABESK |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9318 46009
| Origin | AS46009 YABESK |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h 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 |
|---|---|---|---|---|
| 58.103.4.0/23 | AS46009 YABESK-AS-KR-KR | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO |
| 58.103.4.0/22 covering | AS46009 YABESK-AS-KR-KR | RADB | YABESK | MAINT-AS4766 |
| 58.103.0.0/16 covering | AS18302 SKG_NW-AS-KR-KR | NTTCOM | SKNETWORKS | MAINT-SKNETWORKS |
| 58.103.0.0/16 covering | AS9318 SKB-AS-KR | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 58.102.0.0/15 covering | AS9644 SKTELECOM-NET-AS-KR | RADB | SKTelecom | MAINT-AS9318 |
| 58.102.0.0/15 covering | AS10062 BHA-AS-KR-KR | RADB | Proxy-registered route object | MAINT-AS3491 |
| 58.102.0.0/15 covering | AS18302 SKG_NW-AS-KR-KR | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 58.102.0.0/15 covering | AS23990 MIGUM-AS-KR-KR | RADB | proxy-registered route | MAINT-AS3491 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 58.103.4.0/23
2 announced prefixes fall inside this one.