Routing security
AS9842 LDCC-AS LOTTE INNOVATE Co.,Ltd
Unclassified APNIC
Announcements
What this network originates
Every prefix observed with AS9842 as its origin, checked against RPKI and the IRR. Problems sort first.
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS9842 may originate these prefixes, up to the maximum length shown.
No ROA names this AS as an authorised origin.
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS9842 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 124.243.0.0/17 | RADB | Lotte Data Communication | MAINT-AS4766 | 2023-11-13 | Not announced |
| 210.93.136.0/21 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | 2023-11-13 | Not announced |
| 211.190.37.0/24 | RADB | LDCC customer | MAINT-AS9318 | 2023-11-13 | Not announced |
| 223.253.0.0/18 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | 2023-11-13 | Not announced |
| 58.180.188.0/24 | RADB | Lotte Data Communication Company | MAINT-AS9318 | 2023-11-13 | Announced |
| 58.180.191.0/24 | RADB | Lotte Data Communication Company | MAINT-AS9318 | 2023-11-13 | Announced |
| 124.243.0.0/19 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 124.243.0.0/19 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 124.243.0.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 124.243.16.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 124.243.19.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.32.0/19 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 124.243.32.0/19 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 124.243.32.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 124.243.47.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.48.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 124.243.64.0/19 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 124.243.64.0/19 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 124.243.64.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 124.243.66.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.69.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.70.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.71.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.74.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.80.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 124.243.96.0/19 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 124.243.96.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 124.243.101.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 124.243.112.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 203.228.156.128/25 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 203.228.216.0/24 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 203.228.226.0/24 | RADB | AS9842 | MAINT-AS9318 | 2023-11-13 | Announced |
| 210.93.128.0/19 | RADB | LDCC-AS | MAINT-AS9318 | 2023-11-13 | Announced |
| 210.93.128.0/20 | RADB | Proxy-registered route object | MAINT-AS9304 | 2023-11-13 | Announced |
| 210.93.144.0/20 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | 2007-01-14 | Announced |
| 210.93.144.0/20 | RADB | Lotte Data Communication Company | MAINT-AS4766 | 2023-11-13 | Announced |
| 210.93.160.0/19 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | 2023-11-13 | Announced |
| 210.93.160.0/20 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | 2007-01-14 | Announced |
| 210.93.160.0/20 | RADB | Lotte Data Communication Company | MAINT-AS4766 | 2023-11-13 | Announced |
| 210.93.176.0/20 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | 2007-01-14 | Announced |
| 210.93.176.0/20 | RADB | Lotte Data Communication Company | MAINT-AS4766 | 2023-11-13 | Announced |
| 210.93.182.0/24 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 211.113.151.192/27 | RADB | Lotte Data Communication Company | MAINT-AS4766 | 2026-02-12 | Announced |
| 223.253.0.0/19 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.0.0/20 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 223.253.0.0/20 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.16.0/20 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 223.253.16.0/20 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.32.0/19 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.32.0/20 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 223.253.32.0/20 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.48.0/20 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | 2010-11-22 | Announced |
| 223.253.48.0/20 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.64.0/18 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.64.0/19 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.64.0/20 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.80.0/21 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 223.253.88.0/21 | RADB | customer route | MAINT-AS9318 | 2025-12-03 | Announced |
| 223.253.96.0/19 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.96.0/20 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
| 223.253.112.0/20 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS9842 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-ANC-CUSTOMER-PROXY-REGISTER | RADB | Lists AS9842 as a direct member |
AS-DACOM | RADB | Lists AS9842 as a direct member |
AS-DREAMLINE | RADB | Lists AS9842 as a direct member |
AS-GLOBEINTERNET-CLIENTS | ARIN | Lists AS9842 as a direct member |
AS-GLOBEINTERNET-CLIENTS | RIPE | Lists AS9842 as a direct member |
AS-HANARO | NTTCOM | Lists AS9842 as a direct member |
AS-HURRICANE | RADB | Lists AS9842 as a direct member |
AS-IIJ | RADB | Lists AS9842 as a direct member |
AS-KORNETBGP | RADB | Lists AS9842 as a direct member |
AS-PACNET-CUSTOMER-PROXY-REGISTER | RADB | Lists AS9842 as a direct member |
AS-SEJONG | RADB | Lists AS9842 as a direct member |
AS-SHINBIRO | RADB | Lists AS9842 as a direct member |
AS-SKBROADBAND | RADB | Lists AS9842 as a direct member |
AS-TELSTRA-INTL-CUSTOMERS | RADB | Lists AS9842 as a direct member |
AS-XO-B | ARIN | Lists AS9842 as a direct member |
AS2497:AS-IIJ | RADB | Lists AS9842 as a direct member |
AS3491:AS-CUSTOMERS-AP | RADB | Lists AS9842 as a direct member |
AS3491:AS-CUSTOMERS-TEST | RADB | Lists AS9842 as a direct member |
AS58453:AS-ASIAASCUST | APNIC | Lists AS9842 as a direct member |
AS58453:AS-ASIAASCUST | RADB | Lists AS9842 as a direct member |
AS58453:AS-ASIATEST | APNIC | Lists AS9842 as a direct member |
AS58453:AS-ASIATEST2 | APNIC | Lists AS9842 as a direct member |
AS63529:AS-63529-AS-IMPORT-AS23764 | APNIC | Lists AS9842 as a direct member |
RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.