René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

CATERPILLAR-INC (United States)

This AS controls 205056 IP 4 addresses:

StartEndAddresses
12.2.142.012.2.142.255256
12.15.28.012.15.28.255256
103.98.172.0103.98.172.255256
103.98.174.0103.98.174.255256
103.98.174.0103.98.175.255512
137.230.0.0137.230.255.25565536
165.26.0.0165.26.255.25565536
165.26.0.0165.26.31.2558192
165.26.32.0165.26.47.2554096
165.26.40.0165.26.47.2552048
165.26.42.0165.26.43.255512
165.26.44.0165.26.47.2551024
165.26.48.0165.26.63.2554096
165.26.64.0165.26.127.25516384
165.26.128.0165.26.191.25516384
165.26.188.0165.26.191.2551024
165.26.192.0165.26.195.2551024
165.26.192.0165.26.199.2552048
165.26.200.0165.26.203.2551024
165.26.204.0165.26.207.2551024
165.26.208.0165.26.215.2552048
165.26.224.0165.26.231.2552048
165.26.232.0165.26.235.2551024
165.26.236.0165.26.236.255256
165.26.237.0165.26.237.255256
165.26.238.0165.26.238.255256
165.26.240.0165.26.255.2554096
185.128.184.0185.128.184.255256
185.128.186.0185.128.186.255256
192.56.231.0192.56.231.255256
192.189.128.0192.189.128.255256
192.189.129.0192.189.129.255256
192.189.130.0192.189.131.255512
192.189.132.0192.189.132.255256
198.180.154.0198.180.154.255256
198.206.246.0198.206.246.255256
203.9.78.0203.9.79.255512
205.137.96.0205.137.96.255256
206.203.171.0206.203.171.255256

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 = 148002
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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.