Network · data from 2026-11-12
AS38673 KCTVNET-AS-KR-KR - Korea Cable TV Kwangju Broadcasting
Registry name: KCTVNET-AS-KR-KR - Korea Cable TV Kwangju Broadcasting, KR · not in PeeringDB
27IPv4 routes
0.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
27No ROA
0 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
1Route objects not announced
registered with origin AS38673, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS38673, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 43.227.120.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 61.245.176.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 61.245.176.0/21 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 61.245.184.0/21 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 103.226.76.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.144.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.144.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.160.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.160.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.160.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.168.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.176.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.176.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 111.91.184.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 119.77.96.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 119.77.96.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 119.77.104.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 119.77.112.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 119.77.120.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 123.100.160.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 123.100.160.0/20 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 123.100.160.0/21 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 123.100.168.0/21 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 123.100.176.0/20 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 123.100.176.0/21 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 123.100.184.0/21 | No ROA | Other IRR onlyNTTCOM, RADB | 673 100% |
| 111.91.152.0/21 | No ROA | Other IRR onlyRADB | 670 100% |
AS-SET
AS38673 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 55 are in fix.csv.
- ROA: none27
- Route object: RIR27
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 43.227.120.0/22 | No ROA covers it. Add a ROA for AS38673, maxLength 22. |
| Route object: RIR | 43.227.120.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 61.245.176.0/20 | No ROA covers it. Add a ROA for AS38673, maxLength 20. |
| Route object: RIR | 61.245.176.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 61.245.176.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 61.245.176.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 61.245.184.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 61.245.184.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 103.226.76.0/22 | No ROA covers it. Add a ROA for AS38673, maxLength 22. |
| Route object: RIR | 103.226.76.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.144.0/20 | No ROA covers it. Add a ROA for AS38673, maxLength 20. |
| Route object: RIR | 111.91.144.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.144.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 111.91.144.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.160.0/19 | No ROA covers it. Add a ROA for AS38673, maxLength 19. |
| Route object: RIR | 111.91.160.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.160.0/20 | No ROA covers it. Add a ROA for AS38673, maxLength 20. |
| Route object: RIR | 111.91.160.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.160.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 111.91.160.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.168.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 111.91.168.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.176.0/20 | No ROA covers it. Add a ROA for AS38673, maxLength 20. |
| Route object: RIR | 111.91.176.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.176.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 111.91.176.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.184.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 111.91.184.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 119.77.96.0/19 | No ROA covers it. Add a ROA for AS38673, maxLength 19. |
| Route object: RIR | 119.77.96.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 119.77.96.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 119.77.96.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 119.77.104.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 119.77.104.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 119.77.112.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 119.77.112.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 119.77.120.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 119.77.120.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 123.100.160.0/19 | No ROA covers it. Add a ROA for AS38673, maxLength 19. |
| Route object: RIR | 123.100.160.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 123.100.160.0/20 | No ROA covers it. Add a ROA for AS38673, maxLength 20. |
| Route object: RIR | 123.100.160.0/20 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 123.100.160.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 123.100.160.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 123.100.168.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 123.100.168.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 123.100.176.0/20 | No ROA covers it. Add a ROA for AS38673, maxLength 20. |
| Route object: RIR | 123.100.176.0/20 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 123.100.176.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 123.100.176.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 123.100.184.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 123.100.184.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 111.91.152.0/21 | No ROA covers it. Add a ROA for AS38673, maxLength 21. |
| Route object: RIR | 111.91.152.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS38673 whose prefix no peer sees AS38673 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 119.77.121.0/24 | RADB | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.