153.121.47.145
IPv4 address
153.121.47.145
An address in Tokyo, Japan, announced by SAKURA Internet Inc. (AS9370). It's hosting space of Sakura Internet, a DNS server on port 53, 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
- SAKURA Internet Inc.
- Domain
- sakura.ad.jp
- Type
- Hosting
- Registered in
- Japan
- Name
- SAKURA Internet Inc.
- Network name
- SAKURA-NET
- Registry
- JPNIC
- Domain
- sakura.ne.jp
- Name
- SAKURA Internet Inc.
- abuse@sakura.ad.jp
- Phone
- +81-6-6476-8790
- Address
- GRAND GREEN OSAKA North, JAM BASE 3F, 6-38 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan
- Network
- 153.121.32.0-153.121.63.255
Not seen inIP RWHOIS
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
- Refused
- Response code
- 5
- Answer
- Wrong
- First seen
- 2026-07-29
- Last seen
- 2026-10-19
- 80 status
- 302
- 80 redirect
- https://confman.interaction-ipsj.org/
- 80 server
- Apache/2.4.68 (Debian)
- 80 title
- 302 Found
- 80 seen
- 2026-07-27 to 2026-10-17
- 443 status
- 200
- 443 server
- Apache/2.4.68 (Debian)
- 443 title
- ConfmanEx
- 443 TLS
- TLSv1.3
- 443 certificate
- *.interaction-ipsj.org
- 443 issuer
- C=US, O=Let's Encrypt, CN=YR1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-27 to 2026-10-23
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