René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

MICROSOFT-CORP-AS (United States)

This AS controls 611328 IP 4 addresses:

StartEndAddresses
65.53.0.065.53.255.25565536
131.107.0.0131.107.255.25565536
157.54.0.0157.54.255.25565536
157.57.0.0157.57.255.25565536
157.58.0.0157.58.255.25565536
157.58.31.0157.58.31.255256
157.58.192.0157.58.223.2558192
157.59.0.0157.59.255.25565536
157.60.0.0157.60.255.25565536
167.220.0.0167.220.255.25565536
167.220.0.0167.220.127.25532768
167.220.128.0167.220.191.25516384
167.220.148.0167.220.151.2551024
167.220.152.0167.220.152.255256
167.220.192.0167.220.223.2558192
167.220.204.0167.220.207.2551024
167.220.208.0167.220.209.255512
167.220.224.0167.220.255.2558192
194.69.96.0194.69.127.2558192
194.69.100.0194.69.103.2551024
198.105.232.0198.105.235.2551024

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 United States
log_id = 141985
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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.