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133.91.148.146

Flag of Japan Japan

Summary of IP Information

The IP address 133.91.148.146 (type: IPv4), is registered in Tokyo, Tokyo, ZIP code 151-0071, Japan, and is associated with the Internet Service Provider (ISP) Chuo University, and belongs to AS23623 Chuo University, located at coordinates 35.6837° N, 139.6805° E, and operates within the time zone Asia/Tokyo.

IP Address Information

IP Address: 133.91.148.146
ISP: Chuo University
City: Tokyo
State: (13) - Tokyo
Country: Japan
Latitude: 35.6837
Longitude: 139.6805
Dialing Code:
Usage Type: Fixed Line ISP
Provider:
ASN Number: AS23623
ASN Name: Chuo University
Time Zone: UTC +09:00
Local Time: 06 Jun, 2026 07:26 AM
ZIP Code: 151-0071
Reverse:

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Country Information

Country: Japan
Capital: Tokyo
Continent: Asia
Population: 125,700,000
Area: 377,930 km²
Currency: JPY (Japanese Yen)
Top Level Domain: .jp

Browser Information

User Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
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