58.231.239.0/24 Songdo Chadwick international School
Announced by AS10188 Songdo Chadwick international School. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 58.231.239.0/24
Prefix
Origin
AS10188 CHADWICK-AS-KR-KR
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 5 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 58.231.239.0/24 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 4766 10188
| Origin | AS10188 Songdo Chadwick international School |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4766 10188
| Origin | AS10188 Songdo Chadwick international School |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4766 10188
| Origin | AS10188 Songdo Chadwick international School |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 19h 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 |
|---|---|---|---|---|
| 58.231.239.0/24 | AS10188 CHADWICK-AS-KR-KR | RADB | AS10188 | MAINT-AS9318 |
| 58.230.0.0/15 covering | AS9318 SKB-AS-KR | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 58.224.0.0/13 covering | AS9318 SKB-AS-KR | RADB | SKB summary | MAINT-AS9318 |
| 58.224.0.0/12 covering | AS9318 SKB-AS-KR | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO |
| 58.224.0.0/12 covering | AS9318 SKB-AS-KR | RADB | auto-generated route object for 58.224.0.0/12 | MAINT-AS9318 |
| 58.224.0.0/12 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.