Data as of Nov 6, 2026
203.236.27.0/24
No anonymizer space · no proxy exits in 30 daysSK Telecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 203.236.0.0/17 since May 2005 | AS4766 | Residential | 84 3 always on |
Network & registry
Announced by
Covering announcement 203.236.0.0/19
- Prefix
- 203.236.0.0/19
- Announced by
- AS9644 SK Telecom
- Type
- Mobile
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- SK-TELECOM-NET-KR
- Registrant
- SK Telecom
- RIR
- APNIC
Origin network
AS9644
KR
- Name
- SK Telecom
- Type
- Internet provider
- Registered
- Aug 18, 1999
- Domain
- sktelecom.com
- Website
- www.sktelecom.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
203.236.0.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 203.
236. 0. 0/ 19 - Netname
- SK-TELECOM-NET-KR
- Registrant
- SK Telecom
- Registrant country
- KR
- Organization
- SK Telecom
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Sep 29, 1996
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR