ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS198471

 Italy

198471

Opnet Srl

opnet.it

(ISP) Fixed Line ISP

151,552

79.2 Octillion

IP Coverage

Netblock Number of IPs   
5.2.0.0/21 2,048
5.2.8.0/21 2,048
5.102.0.0/24 256
5.102.1.0/24 256
5.102.2.0/24 256
5.102.3.0/24 256
5.102.4.0/24 256
5.102.5.0/24 256
5.102.6.0/24 256
5.102.7.0/24 256
5.102.8.0/24 256
5.102.9.0/24 256
5.102.10.0/24 256
5.102.11.0/24 256
5.102.12.0/24 256
5.102.13.0/24 256
5.102.14.0/24 256
5.102.15.0/24 256
5.102.16.0/24 256
5.102.17.0/24 256
5.102.18.0/24 256
5.102.19.0/24 256
5.102.20.0/24 256
5.102.21.0/24 256
5.102.22.0/24 256
5.102.23.0/24 256
5.102.24.0/24 256
5.102.25.0/24 256
5.102.26.0/24 256
5.102.27.0/24 256
5.102.28.0/24 256
5.102.29.0/24 256
5.102.30.0/23 512
37.34.40.0/21 2,048
37.77.112.0/23 512
37.77.114.0/24 256
37.77.115.0/24 256
37.77.116.0/22 1,024
37.77.120.0/24 256
37.77.121.0/24 256
37.77.122.0/23 512
37.77.124.0/24 256
37.77.125.0/24 256
37.77.126.0/23 512
46.30.217.0/24 256
46.30.218.0/24 256
46.30.222.0/23 512
46.182.88.0/21 2,048
46.227.0.0/24 256
46.227.1.0/24 256
46.227.2.0/24 256
46.227.3.0/24 256
46.227.4.0/22 1,024
51.179.0.0/20 4,096
51.179.16.0/20 4,096
51.179.32.0/24 256
51.179.33.0/24 256
51.179.34.0/24 256
51.179.35.0/24 256
51.179.36.0/24 256
51.179.37.0/24 256
51.179.38.0/24 256
51.179.39.0/24 256
51.179.40.0/24 256
51.179.41.0/24 256
51.179.42.0/24 256
51.179.43.0/24 256
51.179.44.0/24 256
51.179.45.0/24 256
51.179.46.0/24 256
51.179.47.0/24 256
51.179.48.0/24 256
51.179.49.0/24 256
51.179.50.0/24 256
51.179.51.0/24 256
51.179.52.0/24 256
51.179.53.0/24 256
51.179.54.0/24 256
51.179.55.0/24 256
51.179.56.0/24 256
51.179.57.0/24 256
51.179.58.0/23 512
51.179.60.0/22 1,024
51.179.64.0/20 4,096
51.179.80.0/20 4,096
51.179.96.0/24 256
51.179.97.0/24 256
51.179.98.0/24 256
51.179.99.0/24 256
51.179.100.0/24 256
51.179.101.0/24 256
51.179.102.0/24 256
51.179.103.0/24 256
51.179.104.0/24 256
51.179.105.0/24 256
51.179.106.0/24 256
51.179.107.0/24 256
51.179.108.0/24 256
51.179.109.0/24 256
51.179.110.0/24 256
51.179.111.0/24 256
51.179.112.0/24 256
51.179.113.0/24 256
51.179.114.0/24 256
51.179.115.0/24 256
51.179.116.0/24 256
51.179.117.0/24 256
51.179.118.0/24 256
51.179.119.0/24 256
51.179.120.0/24 256
51.179.121.0/24 256
51.179.122.0/24 256
51.179.123.0/24 256
51.179.124.0/24 256
51.179.125.0/24 256
51.179.126.0/24 256
51.179.127.0/24 256
62.170.0.0/21 2,048
62.170.8.0/21 2,048
62.170.16.0/21 2,048
62.170.24.0/21 2,048
62.170.32.0/21 2,048
62.170.40.0/21 2,048
62.170.48.0/21 2,048
62.170.56.0/21 2,048
62.170.64.0/18 16,384
62.170.128.0/21 2,048
62.170.136.0/21 2,048
62.170.144.0/21 2,048
62.170.152.0/21 2,048
62.170.160.0/21 2,048
62.170.168.0/24 256
62.170.169.0/24 256
62.170.170.0/24 256
62.170.171.0/24 256
62.170.172.0/24 256
62.170.173.0/24 256
62.170.174.0/23 512
62.170.176.0/20 4,096
62.170.192.0/18 16,384
78.110.176.0/21 2,048
78.110.184.0/24 256
78.110.185.0/24 256
78.110.186.0/24 256
78.110.187.0/24 256
78.110.188.0/24 256
78.110.189.0/24 256
78.110.190.0/24 256
78.110.191.0/24 256
78.159.200.0/24 256
78.159.201.0/24 256
78.159.202.0/24 256
78.159.203.0/24 256
78.159.204.0/24 256
78.159.205.0/24 256
78.159.206.0/24 256
78.159.207.0/24 256
78.159.208.0/24 256
78.159.209.0/24 256
78.159.210.0/24 256
78.159.211.0/24 256
78.159.212.0/24 256
78.159.213.0/24 256
78.159.214.0/24 256
78.159.215.0/24 256
79.171.160.0/23 512
79.171.162.0/24 256
79.171.163.0/24 256
79.171.164.0/24 256
79.171.165.0/24 256
79.171.166.0/24 256
79.171.167.0/24 256
83.98.80.0/24 256
83.98.81.0/24 256
83.98.82.0/24 256
83.98.83.0/24 256
83.98.84.0/24 256
83.98.85.0/24 256
83.98.86.0/24 256
83.98.87.0/24 256
83.98.88.0/24 256
83.98.89.0/24 256
83.98.90.0/24 256
83.98.91.0/24 256
83.98.92.0/24 256
83.98.93.0/24 256
83.98.94.0/24 256
83.98.95.0/24 256
109.235.156.0/24 256
109.235.157.0/24 256
109.235.158.0/24 256
109.235.159.0/24 256
109.236.16.0/20 4,096
176.32.16.0/22 1,024
176.32.20.0/24 256
176.32.21.0/24 256
176.32.22.0/24 256
176.32.23.0/24 256
176.32.24.0/22 1,024
176.32.28.0/23 512
176.32.30.0/24 256
176.32.31.0/24 256
178.21.96.0/24 256
178.21.97.0/24 256
178.21.98.0/24 256
178.21.99.0/24 256
178.21.100.0/22 1,024
185.5.60.0/23 512
185.5.62.0/24 256
185.5.63.0/24 256
185.17.48.0/23 512
185.17.50.0/24 256
185.17.51.0/24 256
188.95.16.0/24 256
188.95.17.0/24 256
188.95.18.0/23 512
188.95.20.0/24 256
188.95.21.0/24 256
188.95.22.0/23 512

Show more IP address ranges »

Netblock Number of IPs   
2a00:b380::/32 79,228,162,514,264,337,593,543,950,336

Show more IP address ranges »

Geographic Distribution (IPv4)

Italy
 100%

Usage & Classification (IPv4)

(ISP) Fixed Line ISP

100%

Fixed Line ISP (ISP)

Internet Service Providers in this category offer wired broadband connections to homes, offices, and commercial buildings. They are responsible for the fundamental routing of internet traffic and the management of regional network infrastructure.

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