220.90.250.0/23 Hoseo University
Announced by AS9949 Hoseo University. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 220.90.250.0/23
Prefix
Origin
AS9949 HOSEO-AS-KR
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 220.90.250.0/23 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 4766 9949
| Origin | AS9949 Hoseo University |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 24482 17579 1237 9949
| Origin | AS9949 Hoseo University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4766 9949
| Origin | AS9949 Hoseo University |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 6h 8m 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 |
|---|---|---|---|---|
| 220.90.250.0/23 | AS9949 HOSEO-AS-KR | RADB | SejongTelecom.co.ltd | MAINT-AS4670 |
| 220.88.0.0/14 covering | AS4766 KIXS-AS-KR-KR | RADB | KORnet operation Center(Korea Telecom) | MAINT-AS4766 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.