Data as of Nov 8, 2026
223.28.146.0/23
No anonymizer space · no proxy exits in 30 daysSK Broadband Co Ltd
Network & registry
Announced by
Covering announcement 223.28.128.0/17
- Prefix
- 223.28.128.0/17
- Announced by
- AS17597 SK Broadband Co Ltd
- Type
- Residential
- Proxy exits
- 36
- Always-on exits
- 4
- RPKI
- No RPKI
- Netname
- broadNnet-KR
- Registrant
- SK Broadband Co Ltd
- RIR
- APNIC
Origin network
AS17597
KR
- Name
- SK Broadband Co Ltd
- Type
- Internet provider
- Registered
- Jan 17, 2001
- Domain
- skbroadband.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 223.28.128.0/17
223.28.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Jan 2013
- Current origin since
- Jan 2013 · 14 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 223.
28. 128. 0/ 17 - Netname
- broadNnet-KR
- Registrant
- SK Broadband Co Ltd
- Registrant country
- KR
- Organization
- SK Broadband Co Ltd
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Aug 25, 2010
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR