211.175.48.0/21 Keumgang Cable Network
Announced by AS17583 Keumgang Cable Network. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 211.175.48.0/21
Prefix
Origin
AS17583 KCNNET-AS-KR-KR
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 211.175.48.0/21 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 9457 17583
| Origin | AS17583 Keumgang Cable Network |
| Origin code | IGP |
| Communities | 174:21201 174:22044 36601:150 36601:174 36601:2001 |
| Updated | 7d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3786 17583
| Origin | AS17583 Keumgang Cable Network |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3786 17583
| Origin | AS17583 Keumgang Cable Network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 14h 33m 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 |
|---|---|---|---|---|
| 211.175.48.0/21 | AS17583 KCNNET-AS-KR-KR | RADB | AS17583 | MAINT-AS9318 |
| 211.175.0.0/16 covering | AS9457 DREAMX-AS-KR | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 211.175.0.0/16 covering | AS9318 SKB-AS-KR | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.