René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

MCI-ASN (United States)

This AS controls 66560 IP 4 addresses:

StartEndAddresses
142.77.1.0142.77.1.255256
142.77.14.0142.77.14.255256
142.77.32.0142.77.32.255256
142.77.46.0142.77.46.255256
146.1.1.0146.1.1.255256
146.1.2.0146.1.2.255256
146.1.4.0146.1.5.255512
146.1.6.0146.1.6.255256
146.1.16.0146.1.17.255512
146.1.24.0146.1.31.2552048
146.1.40.0146.1.47.2552048
146.1.192.0146.1.223.2558192
159.24.64.0159.24.79.2554096
159.98.72.0159.98.79.2552048
159.98.104.0159.98.111.2552048
159.98.112.0159.98.115.2551024
162.47.128.0162.47.143.2554096
162.47.144.0162.47.145.255512
162.47.146.0162.47.147.255512
165.122.128.0165.122.143.2554096
166.34.64.0166.34.127.25516384
166.38.96.0166.38.127.2558192
166.38.132.0166.38.133.255512
166.38.136.0166.38.137.255512
198.168.54.0198.168.54.255256
198.168.73.0198.168.73.255256
199.249.16.0199.249.31.2554096
199.249.18.0199.249.18.255256
199.249.19.0199.249.19.255256
199.249.20.0199.249.20.255256
199.249.21.0199.249.21.255256
199.249.22.0199.249.22.255256
199.249.23.0199.249.23.255256
199.249.29.0199.249.29.255256
205.150.160.0205.150.163.2551024

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 = 122469
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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.