117.17.220.0/23 UNIVERSITY OF INCHEON
Announced by AS23570 UNIVERSITY OF INCHEON. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 117.17.220.0/23
Prefix
Origin
AS23570 incheon-AS-KR-KR
RPKI
RPKI not found
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 117.17.220.0/23 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 23570
| Origin | AS23570 UNIVERSITY OF INCHEON |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4766 23570
| Origin | AS23570 UNIVERSITY OF INCHEON |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4766 23570
| Origin | AS23570 UNIVERSITY OF INCHEON |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 3h 36m 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 |
|---|---|---|---|---|
| 117.17.220.0/23 | AS23570 incheon-AS-KR-KR | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO |
| 117.17.220.0/22 covering | AS4766 KIXS-AS-KR-KR | RADB | Inchon college | MAINT-AS4766 |