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Netherlands
The IP address 145.136.231.4 (type: IPv4), is registered in Rotterdam, South Holland, ZIP code 3073, Netherlands, and is associated with the Internet Service Provider (ISP) Surf B.V., under the organization Hsleiden, and belongs to AS1103 SURF B.V., located at coordinates 51.8927° N, 4.5012° E, and operates within the time zone Europe/Amsterdam.
| IP Address: | 145.136.231.4 |
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| ISP: | Surf B.V. |
| City: | Rotterdam |
| State: | (ZH) - South Holland |
| Country: | Netherlands |
| Latitude: | 51.8927 |
| Longitude: | 4.5012 |
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| Usage Type: | Fixed Line ISP |
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| Provider: | Hsleiden |
| ASN Number: | AS1103 |
| ASN Name: | SURF B.V. |
| Time Zone: | UTC +02:00 |
| Local Time: | 09 Jun, 2026 04:49 PM |
| ZIP Code: | 3073 |
| Reverse: | ip-145-136-231-4.eduroam.hsleiden.nl |
| Country: | Netherlands |
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| Capital: | Amsterdam |
| Continent: | Europe |
| Population: | 17,760,000 |
| Area: | 41,543 km² |
| Currency: | EUR (Euro) |
| Top Level Domain: | .nl |
| User Agent: | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected]) |
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