René's autonomous number (ASN) Lookup Tool

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UTNET The University of Tokyo (JP)

This AS controls 200704 IP 4 addresses:

StartEndAddresses
130.69.0.0130.69.255.25565536
133.11.0.0133.11.255.25565536
157.82.0.0157.82.255.25565536
192.51.208.0192.51.223.2554096

Source of data

This data was collected from the five Regional Internet Registries (RIR): AfrinIC, APNIC, ARIN, LACNIC and RIPE.
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List of autonomous systems in JP
log_id = 163957
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Disclaimer: This dataset is provided "as is" for informational purposes only.
No guarantee is made regarding the accuracy, completeness, or timeliness of the data. The provider makes no warranties, either express or implied, and assumes no legal liability or responsibility for any loss or damage resulting from the use, misuse, or reliance on this dataset. Users are responsible for verifying any results obtained from it and for ensuring that their use complies with applicable laws and regulations.