175.28.6.207
An address in Tokyo, Japan, announced by XServer Cloud Inc. (AS131965). Of our anonymity, network and probe databases, it is in Hosting IP and SMTP IP.
8 of 21 address-keyed databases hold it
- Location
- Tokyo, Japan
- Company
- XServer Cloud Inc.
- Network
- AS131965 XServer Cloud Inc.
- Prefix
- 175.28.6.0/23
- Registered to
- XServer Cloud Inc.
- Network type
- Hosting
- Abuse contact
- hostmaster@nic.ad.jp
- Anycast
- No
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- XServer Cloud Inc.
- Domain
- xserver.co.jp
- Type
- Hosting
- Registered in
- Japan
- hostmaster@nic.ad.jp
- Phone
- +81-3-5297-2311
- Address
- Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japan
- Network
- 175.28.4.0-175.28.7.255
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
Network
What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.
Probe
What our own internet-wide measurement found listening on it.
- Port
- 587
- Banner
- 220 sv359.xserver.jp ESMTP Postfix
- Greeting
- Completed
- First seen
- 2026-07-25
- Last seen
- 2026-09-30
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.