René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

NCR-252 (United States)

This AS controls 1753600 IP 4 addresses:

StartEndAddresses
132.242.0.0132.242.255.25565536
135.126.0.0135.126.255.25565536
135.127.0.0135.127.255.25565536
135.137.0.0135.137.255.25565536
149.25.0.0149.25.255.25565536
149.26.0.0149.26.255.25565536
149.26.123.0149.26.123.255256
153.52.0.0153.52.255.25565536
153.57.0.0153.57.255.25565536
153.58.0.0153.58.255.25565536
153.59.0.0153.59.255.25565536
153.60.0.0153.60.255.25565536
153.61.0.0153.61.255.25565536
153.63.0.0153.63.255.25565536
153.68.0.0153.68.255.25565536
153.70.0.0153.70.255.25565536
153.71.0.0153.71.255.25565536
153.73.0.0153.73.255.25565536
153.74.0.0153.74.255.25565536
153.75.0.0153.75.255.25565536
153.76.0.0153.76.255.25565536
153.77.0.0153.77.255.25565536
153.78.0.0153.78.255.25565536
153.84.0.0153.84.63.25516384
153.84.64.0153.84.95.2558192
153.84.97.0153.84.97.255256
153.84.98.0153.84.99.255512
153.84.100.0153.84.103.2551024
153.84.104.0153.84.111.2552048
153.84.112.0153.84.127.2554096
153.84.128.0153.84.255.25532768
153.85.0.0153.85.255.25565536
153.86.0.0153.86.255.25565536
153.87.0.0153.87.255.25565536
192.127.18.0192.127.18.255256
192.127.20.0192.127.20.255256
192.127.64.0192.127.79.2554096
192.127.80.0192.127.87.2552048
192.127.88.0192.127.91.2551024
192.127.92.0192.127.93.255512
192.127.94.0192.127.94.255256
192.127.95.0192.127.95.255256
192.127.96.0192.127.97.255512
192.127.98.0192.127.98.255256
192.127.99.0192.127.99.255256
192.127.100.0192.127.103.2551024
192.127.104.0192.127.111.2552048
192.127.112.0192.127.127.2554096
192.127.128.0192.127.191.25516384
192.127.192.0192.127.195.2551024
192.127.196.0192.127.197.255512
192.127.198.0192.127.198.255256
192.127.199.0192.127.199.255256
192.127.200.0192.127.200.255256
192.127.201.0192.127.201.255256
192.127.202.0192.127.202.255256
192.127.203.0192.127.203.255256
192.127.204.0192.127.207.2551024
192.127.208.0192.127.223.2554096
192.127.224.0192.127.239.2554096
192.127.240.0192.127.247.2552048
192.127.248.0192.127.251.2551024
192.127.252.0192.127.252.255256
192.127.253.0192.127.253.255256
192.127.254.0192.127.255.255512

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 = 133587
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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.