211.217.200.37
An address in Seoul, South Korea, used by Korea Telecom, announced by TRUSTONASSET (AS45362). It's mobile carrier space of olleh, an open DNS resolver, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Seoul
- Region
- Seoul
- Postal code
- 03141
- Country
- South Korea
- Continent
- Asia
- Coordinates
- 37.5660, 126.9784
- Timezone
- Asia/Seoul
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Korea Telecom
- Domain
- kt.com
- Type
- ISP
- Registered in
- South Korea
- AS number
- AS45362
- Name
- TRUSTONASSET
- Prefix
- 211.217.200.0/24
- RPKI
- Not found
- Type
- Business
- Registered in
- South Korea
- Name
- Korea Telecom
- Network name
- KORNET
- Status
- ALLOCATED PORTABLE
- Registry
- APNIC
- Domain
- nic.or.kr
- Abuse
- irt@nic.or.kr
- irt@nic.or.kr
- Address
- 9, Jinheung-gil, Naju-si, Jeollanam-do
- Network
- 211.216.0.0-211.223.255.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 53
- Recursion
- Available
- Response code
- 0
- Answer
- Correct
- First seen
- 2026-07-29
- Last seen
- 2026-10-21
- 80 status
- 307
- 80 redirect
- https://211.217.200.37/
- 80 server
- Microsoft-IIS/7.5
- 80 title
- 문서가 이동되었습니다.
- 80 seen
- 2026-07-27 to 2026-10-17
- 443 status
- 302
- 443 redirect
- http://www.trustonasset.com
- 443 server
- Microsoft-IIS/7.5
- 443 title
- 문서가 이동되었습니다.
- 443 TLS
- TLSv1.2
- 443 certificate
- *.trustonasset.com
- 443 issuer
- C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R46 AlphaSSL CA 2025
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-27 to 2026-10-17
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