Data as of Nov 6, 2026
203.225.160.0/19
No anonymizer space · no proxy exits in 30 daysKorea Telecom · space held by Kolon Benit
Network & registry
Announced by
Covering announcement 203.225.0.0/16
- Prefix
- 203.225.0.0/16
- Announced by
- AS4766 Korea Telecom
- Type
- Residential
- Proxy exits
- 2
- RPKI
- No RPKI
- Netname
- KOLON-NET-KR
- Registrant
- Kolon Benit
- RIR
- APNIC
Origin network
AS4766
KR
- Name
- Korea Telecom
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- kt.com
- Website
- www.kt.com/eng/main.jsp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Who has announced 203.225.0.0/16
203.225.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Apr 2006
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Oct 2011
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 203.
225. 0. 0/ 16 - Netname
- KOLON-NET-KR
- Registrant
- Kolon Benit
- Registrant country
- KR
- Organization
- Kolon Benit
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Sep 28, 1995
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR