183.104.0.0/13 Korea Telecom
Announced by AS4766 Korea Telecom. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 183.104.0.0/13
Prefix
Origin
AS4766 KIXS-AS-KR-KR
RPKI
RPKI not found
Size
524,288 addresses
Less specific
none
More specifics
46
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 16:03 UTC
Paths
How 183.104.0.0/13 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
| Origin | AS4766 Korea Telecom |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4766
| Origin | AS4766 Korea Telecom |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4766
| Origin | AS4766 Korea Telecom |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 3h 38m 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 |
|---|---|---|---|---|
| 183.104.0.0/13 | AS4766 KIXS-AS-KR-KR | RADB | KORNET KOREA TELECOM | MAINT-AS4766 |
| 183.96.0.0/12 covering | AS4766 KIXS-AS-KR-KR | RADB | KORNET KOREA TELECOM | MAINT-AS4766 |
| 183.96.0.0/11 covering | AS4766 KIXS-AS-KR-KR | RADB | KORnet Powered BY Korea Telecom | MAINT-AS4766 |
More specific
Prefixes inside 183.104.0.0/13
46 announced prefixes fall inside this one.
Show the 46 prefixes
183.106.28.0/24 AS4766 KIXS-AS-KR-KR183.106.29.0/24 AS4766 KIXS-AS-KR-KR183.106.30.0/24 AS4766 KIXS-AS-KR-KR183.108.96.0/24 AS55615 DUZONBIZON-AS-KR-KR183.109.29.0/24 AS38111 HANACLOUD-AS-KR-KR183.109.71.0/24 AS38100 INICIS-AS-KR-KR183.109.74.0/24 AS45987 DONGWHA-AS-KR-KR183.110.33.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.35.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.36.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.38.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.40.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.41.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.58.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.80.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.82.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.83.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.87.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.88.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.89.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.90.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.91.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.92.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.93.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.94.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.95.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.96.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.97.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.98.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.99.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.100.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.101.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.102.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.128.0/20 AS4766 KIXS-AS-KR-KR183.110.144.0/21 AS4766 KIXS-AS-KR-KR183.110.160.0/20 AS4766 KIXS-AS-KR-KR183.110.176.0/21 AS4766 KIXS-AS-KR-KR183.110.203.0/24 AS3819 ARIN-EDGEPRIZM-ASN183.110.204.0/24 AS55593 NETMARBLE-AS-KR-KR183.110.205.0/24 AS55593 NETMARBLE-AS-KR-KR183.111.90.0/24 AS131838 EBEST-AS-KR-KR183.111.124.0/24 AS38688 WISEN-AS-KR-KR183.111.129.0/24 AS38688 WISEN-AS-KR-KR183.111.142.0/24 AS131802 NHLIFE-AS-KR-KR183.111.228.0/24 AS38688 WISEN-AS-KR-KR183.111.238.0/24 AS38688 WISEN-AS-KR-KR