210.157.228.241
An address in Tokyo, Japan, used by NITA CONSULTANT CO., LTD., announced by STNet, Incorporated (AS7522). It's an SSH server on port 22, 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
- Tokyo
- Region
- Tokyo
- Postal code
- 100-0001
- Country
- Japan
- Continent
- Asia
- Coordinates
- 35.6895, 139.6917
- Timezone
- Asia/Tokyo
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- NITA CONSULTANT CO., LTD.
- Type
- Business
- Registered in
- Japan
- Name
- NITA CONSULTANT CO., LTD.
- Network name
- NITA
- Registry
- JPNIC
- Domain
- stnet.ne.jp
- Name
- STNet, Incorporated
- abuse@stnet.ad.jp
- Phone
- +81-87-887-2470
- Address
- 1735-3, Kasuga, Takamatsu, Kagawa 761-0195, Japan
- Network
- 210.157.224.0-210.157.239.255
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
- 22
- Banner
- SSH-2.0-OpenSSH_9.9
- Host key
- SHA256:544bcef80a1cfcb698b885b190324cf754c42ac96c78a0459d34c3cd1f204d06
- Handshake
- Completed
- First seen
- 2026-08-13
- Last seen
- 2026-10-19
- Port
- 53
- Recursion
- Available
- Response code
- 0
- Answer
- Correct
- First seen
- 2026-08-02
- Last seen
- 2026-10-20
- 80 status
- 200
- 80 server
- mini_httpd/1.30 26Oct2018
- 80 seen
- 2026-07-30 to 2026-10-20
- 443 status
- 200
- 443 server
- mini_httpd/1.30 26Oct2018
- 443 TLS
- TLSv1.3
- 443 certificate
- buffalo.setup · BUFFALO
- 443 issuer
- C=JP, ST=Aichi, L=Nagoya, O=BUFFALO, CN=buffalo.setup
- 443 browser-trusted
- No
- 443 seen
- 2026-07-29 to 2026-10-18
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