Data as of Nov 4, 2026
210.57.240.0/22
No anonymizer space · no proxy exits in 30 daysSeocho Cable Systems Co., Ltd. · space held by kt HCN Co.,Ltd.
Network & registry
Origin network
AS9569
KR
- Name
- Seocho Cable Systems Co., Ltd.
- Type
- Internet provider
- Registered
- Jul 21, 1999
- Domain
- kthcn.co.kr
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2006
- Current origin since
- Sep 2006 · 20 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9569 | RADB | Proxy-Registered Route Object by DACOM(AS3786) | MAINT-AS3786 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 210.57.224.0/19
- Netname
- HCN-KR
- Registrant
- kt HCN Co.,Ltd.
- Registrant country
- KR
- Organization
- kt HCN Co.,Ltd.
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Jun 13, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR