René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

MASERGY (United States)

This AS controls 198144 IP 4 addresses:

StartEndAddresses
64.47.0.064.47.255.25565536
64.47.0.064.47.1.255512
64.47.3.064.47.3.255256
64.47.4.064.47.4.255256
64.47.5.064.47.5.255256
64.47.14.064.47.14.255256
64.47.18.064.47.18.255256
64.47.21.064.47.21.255256
64.47.24.064.47.24.255256
64.47.27.064.47.27.255256
64.47.28.064.47.29.255512
64.47.30.064.47.31.255512
64.47.36.064.47.37.255512
64.47.40.064.47.41.255512
64.47.43.064.47.43.255256
64.47.46.064.47.46.255256
64.47.48.064.47.48.255256
64.47.50.064.47.51.255512
64.47.56.064.47.57.255512
64.47.61.064.47.61.255256
64.47.62.064.47.63.255512
64.47.72.064.47.75.2551024
64.47.76.064.47.79.2551024
64.47.84.064.47.87.2551024
64.47.88.064.47.91.2551024
64.47.92.064.47.95.2551024
64.47.96.064.47.99.2551024
64.47.100.064.47.103.2551024
64.47.105.064.47.105.255256
64.47.107.064.47.107.255256
64.47.112.064.47.115.2551024
64.47.117.064.47.117.255256
64.47.118.064.47.118.255256
64.47.120.064.47.123.2551024
64.47.128.064.47.128.255256
64.47.160.064.47.163.2551024
64.47.164.064.47.164.255256
64.47.164.064.47.167.2551024
64.47.169.064.47.169.255256
64.47.180.064.47.180.255256
64.47.184.064.47.184.255256
64.47.187.064.47.187.255256
64.47.188.064.47.191.2551024
64.47.197.064.47.197.255256
64.47.208.064.47.211.2551024
64.47.214.064.47.214.255256
64.47.216.064.47.216.255256
64.47.217.064.47.217.255256
64.47.218.064.47.218.255256
64.47.224.064.47.227.2551024
64.47.228.064.47.231.2551024
64.47.232.064.47.232.255256
64.47.233.064.47.233.255256
64.47.235.064.47.235.255256
64.47.238.064.47.238.255256
64.47.241.064.47.241.255256
64.47.242.064.47.242.255256
64.47.246.064.47.247.255512
64.47.252.064.47.252.255256
64.47.253.064.47.253.255256
64.138.0.064.138.127.25532768
64.138.2.064.138.3.255512
64.138.4.064.138.5.255512
64.138.6.064.138.7.255512
64.138.8.064.138.9.255512
64.138.10.064.138.11.255512
64.138.20.064.138.23.2551024
64.138.26.064.138.26.255256
64.138.31.064.138.31.255256
64.138.128.064.138.131.2551024
64.138.128.064.138.191.25516384
64.138.133.064.138.133.255256
64.138.134.064.138.134.255256
64.138.137.064.138.137.255256
64.138.140.064.138.143.2551024
64.138.144.064.138.147.2551024
64.138.149.064.138.149.255256
64.138.150.064.138.150.255256
64.138.153.064.138.153.255256
64.138.156.064.138.159.2551024
65.96.0.065.96.63.25516384
65.96.128.065.96.191.25516384
74.116.49.074.116.49.255256
80.241.64.080.241.79.2554096
93.187.16.093.187.23.2552048
94.199.128.094.199.135.2552048
140.242.146.0140.242.146.255256
140.242.147.0140.242.147.255256
169.143.243.0169.143.243.255256
185.60.28.0185.60.31.2551024
185.60.31.0185.60.31.255256
192.131.149.0192.131.149.255256
192.197.247.0192.197.247.255256
198.73.224.0198.73.224.255256
204.139.40.0204.139.40.255256
204.139.45.0204.139.45.255256
204.139.49.0204.139.49.255256

Source of data

This data was collected from the five Regional Internet Registries (RIR): AfrinIC, APNIC, ARIN, LACNIC and RIPE.
Check your user agent's IP address.
List of autonomous systems in United States
log_id = 142237
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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.