René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

SEMPRE TELECOMUNICACOES LTDA (BR)

This AS controls 79104 IP 4 addresses:

StartEndAddresses
128.201.176.0128.201.177.255512
128.201.178.0128.201.179.255512
131.100.84.0131.100.85.255512
131.100.86.0131.100.87.255512
131.221.48.0131.221.51.2551024
138.94.148.0138.94.149.255512
138.94.150.0138.94.151.255512
138.99.240.0138.99.241.255512
138.99.242.0138.99.243.255512
143.137.240.0143.137.241.255512
143.137.240.0143.137.243.2551024
168.228.116.0168.228.117.255512
168.228.118.0168.228.119.255512
170.238.176.0170.238.179.2551024
170.239.156.0170.239.157.255512
170.239.158.0170.239.159.255512
177.52.48.0177.52.49.255512
177.52.50.0177.52.51.255512
177.52.48.0177.52.55.2552048
177.66.48.0177.66.49.255512
177.66.50.0177.66.51.255512
177.66.52.0177.66.53.255512
177.66.54.0177.66.55.255512
177.66.56.0177.66.57.255512
177.66.58.0177.66.58.255256
177.66.58.0177.66.59.255512
177.66.60.0177.66.61.255512
177.66.60.0177.66.63.2551024
177.67.8.0177.67.9.255512
177.67.10.0177.67.11.255512
177.67.12.0177.67.13.255512
177.67.14.0177.67.15.255512
177.73.192.0177.73.195.2551024
177.73.194.0177.73.195.255512
177.73.196.0177.73.197.255512
177.73.198.0177.73.198.255256
177.73.192.0177.73.199.2552048
177.84.152.0177.84.153.255512
177.84.154.0177.84.155.255512
177.84.155.0177.84.155.255256
177.93.96.0177.93.97.255512
177.93.98.0177.93.99.255512
177.93.100.0177.93.101.255512
177.93.102.0177.93.103.255512
177.130.64.0177.130.65.255512
177.130.66.0177.130.67.255512
177.130.68.0177.130.69.255512
177.130.70.0177.130.71.255512
177.130.72.0177.130.73.255512
177.130.74.0177.130.75.255512
177.130.76.0177.130.77.255512
177.130.78.0177.130.79.255512
177.131.0.0177.131.1.255512
177.131.2.0177.131.3.255512
177.131.4.0177.131.5.255512
177.131.6.0177.131.7.255512
177.131.8.0177.131.9.255512
177.131.10.0177.131.11.255512
177.131.12.0177.131.13.255512
177.131.14.0177.131.15.255512
177.137.152.0177.137.153.255512
177.137.154.0177.137.155.255512
177.137.156.0177.137.157.255512
177.137.158.0177.137.159.255512
177.185.16.0177.185.31.2554096
177.185.18.0177.185.18.255256
177.185.19.0177.185.19.255256
177.185.20.0177.185.21.255512
177.185.22.0177.185.23.255512
177.222.240.0177.222.240.255256
177.222.240.0177.222.241.255512
177.222.242.0177.222.243.255512
177.222.244.0177.222.245.255512
177.222.246.0177.222.247.255512
179.106.160.0179.106.161.255512
179.106.162.0179.106.163.255512
179.106.164.0179.106.165.255512
179.106.166.0179.106.167.255512
179.125.96.0179.125.97.255512
179.125.98.0179.125.99.255512
179.125.100.0179.125.101.255512
179.125.102.0179.125.103.255512
186.194.240.0186.194.241.255512
186.194.242.0186.194.243.255512
186.194.244.0186.194.245.255512
186.194.246.0186.194.247.255512
186.194.248.0186.194.249.255512
186.194.250.0186.194.251.255512
186.194.252.0186.194.253.255512
186.194.254.0186.194.255.255512
187.84.240.0187.84.255.2554096
187.84.244.0187.84.245.255512
187.84.246.0187.84.247.255512
187.84.248.0187.84.251.2551024
187.84.250.0187.84.251.255512
187.84.252.0187.84.253.255512
187.84.254.0187.84.255.255512
187.109.0.0187.109.1.255512
187.109.2.0187.109.3.255512
187.109.4.0187.109.5.255512
187.109.6.0187.109.7.255512
187.109.8.0187.109.9.255512
187.109.10.0187.109.11.255512
187.109.12.0187.109.13.255512
187.109.14.0187.109.15.255512
189.51.16.0189.51.17.255512
189.51.18.0189.51.19.255512
189.51.20.0189.51.21.255512
189.51.22.0189.51.23.255512
189.51.24.0189.51.25.255512
189.51.26.0189.51.27.255512
189.51.28.0189.51.29.255512
189.51.30.0189.51.31.255512
189.90.192.0189.90.193.255512
189.90.194.0189.90.195.255512
189.90.196.0189.90.197.255512
189.90.198.0189.90.199.255512
189.90.200.0189.90.201.255512
189.90.202.0189.90.203.255512
189.90.204.0189.90.205.255512
189.90.206.0189.90.207.255512
191.5.32.0191.5.33.255512
191.5.34.0191.5.35.255512
191.5.36.0191.5.37.255512
191.5.38.0191.5.39.255512
191.5.40.0191.5.40.255256
191.5.40.0191.5.41.255512
191.5.42.0191.5.43.255512
191.5.44.0191.5.45.255512
191.5.46.0191.5.47.255512
192.140.108.0192.140.109.255512
192.140.110.0192.140.111.255512

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 BR
log_id = 203388
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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.