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 - AS9723

 Australia

9723

iseek Communications Pty Ltd

iseek.com.au

(ISP) Fixed Line ISP

77,056

79.2 Octillion

IP Coverage

Netblock Number of IPs   
1.178.2.0/23 512
1.178.66.0/23 512
1.178.80.0/24 256
1.178.82.0/24 256
1.178.83.0/24 256
1.178.84.0/24 256
1.178.85.0/24 256
1.178.96.0/22 1,024
1.178.176.0/22 1,024
1.179.0.0/23 512
1.179.4.0/22 1,024
1.179.8.0/22 1,024
1.179.12.0/23 512
1.179.16.0/21 2,048
1.179.48.0/24 256
1.179.49.0/24 256
1.179.50.0/23 512
1.179.96.0/22 1,024
58.87.0.0/23 512
58.87.2.0/23 512
58.87.4.0/23 512
58.87.6.0/23 512
58.87.8.0/23 512
58.87.10.0/23 512
58.87.12.0/23 512
58.87.14.0/24 256
58.87.15.0/24 256
103.38.10.0/24 256
103.38.11.0/24 256
103.72.202.0/23 512
103.95.77.0/24 256
103.143.44.0/24 256
110.238.21.0/24 256
110.238.24.0/24 256
110.238.25.0/24 256
110.238.144.0/23 512
110.238.146.0/24 256
110.238.240.0/23 512
110.239.32.0/23 512
110.239.128.0/21 2,048
110.239.176.0/24 256
110.239.178.0/24 256
119.12.80.0/22 1,024
119.13.0.0/23 512
119.13.2.0/24 256
119.13.3.0/24 256
119.13.4.0/23 512
119.13.6.0/23 512
119.13.8.0/23 512
119.13.10.0/24 256
119.13.48.0/24 256
119.13.49.0/24 256
119.13.144.0/22 1,024
119.13.176.0/23 512
119.13.178.0/24 256
119.13.240.0/23 512
121.52.192.0/22 1,024
121.52.196.0/23 512
121.52.198.0/24 256
121.52.199.0/24 256
121.91.96.0/23 512
121.91.199.0/24 256
123.200.128.0/22 1,024
123.200.134.0/23 512
123.200.137.0/24 256
123.200.138.0/23 512
123.200.140.0/22 1,024
123.200.144.0/22 1,024
123.200.148.0/22 1,024
123.200.152.0/21 2,048
123.200.160.0/23 512
123.200.162.0/23 512
123.200.164.0/24 256
123.200.165.0/24 256
123.200.166.0/23 512
123.200.168.0/23 512
123.200.172.0/24 256
123.200.174.0/24 256
123.200.175.0/24 256
123.200.179.0/24 256
123.200.180.0/23 512
123.200.182.0/23 512
123.200.186.0/24 256
123.200.187.0/24 256
123.200.188.0/23 512
123.200.190.0/23 512
123.200.200.0/23 512
123.200.208.0/21 2,048
123.200.216.0/21 2,048
123.200.240.0/23 512
160.250.72.0/24 256
202.74.64.0/21 2,048
202.83.64.0/22 1,024
202.83.68.0/23 512
202.83.70.0/23 512
202.83.72.0/24 256
202.83.73.0/24 256
202.83.74.0/23 512
202.83.76.0/24 256
202.83.78.0/23 512
202.83.80.0/23 512
202.83.82.0/24 256
202.83.83.0/24 256
202.83.84.0/22 1,024
202.83.88.0/23 512
202.83.90.0/23 512
202.83.92.0/23 512
202.83.94.0/24 256
202.83.95.0/24 256
202.176.15.0/24 256
202.183.96.0/24 256
202.183.97.0/24 256
202.183.98.0/24 256
202.183.99.0/24 256
202.183.100.0/23 512
202.183.102.0/24 256
202.183.104.0/22 1,024
202.183.108.0/24 256
202.183.110.0/24 256
202.183.111.0/24 256
202.183.112.0/23 512
202.183.114.0/23 512
202.183.116.0/23 512
202.183.118.0/24 256
202.183.119.0/24 256
202.183.120.0/22 1,024
202.183.126.0/24 256
202.183.127.0/24 256
203.16.25.0/24 256
203.31.82.0/24 256
210.56.64.0/24 256
210.56.68.0/23 512
210.56.70.0/23 512
210.56.152.0/24 256
210.56.153.0/24 256
210.56.154.0/24 256
210.56.155.0/24 256
210.56.156.0/24 256
210.56.157.0/24 256
210.56.158.0/24 256
210.56.159.0/24 256
220.157.64.0/24 256
220.157.70.0/24 256
220.157.71.0/24 256
220.157.74.0/23 512
220.157.79.0/24 256
220.157.80.0/23 512
220.157.82.0/23 512
220.157.84.0/23 512
220.157.86.0/23 512
220.157.90.0/24 256
220.157.91.0/24 256
220.157.92.0/24 256
220.157.93.0/24 256
220.157.94.0/24 256
220.157.95.0/24 256

Show more IP address ranges »

Netblock Number of IPs   
2001:df0:4b00::/48 1,208,925,819,614,629,174,706,176
2407:6800::/32 79,228,162,514,264,337,593,543,950,336

Show more IP address ranges »

Geographic Distribution (IPv4)

Australia
 100%

Usage & Classification (IPv4)

(DCH) Data Center/Web Hosting/Transit

66.38%

(ISP) Fixed Line ISP

31.59%

(COM) Commercial

2.03%

Data Center/Web Hosting/Transit (DCH)

This category encompasses data centers, cloud hosting providers, and the transit networks that form the internet's backbone. These IPs are built for high-capacity and maximum uptime, supporting the infrastructure that hosts websites and cloud-based software.

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.

Commercial (COM)

Commercial networks are operated by for-profit businesses ranging from local startups to multinational corporations. These IPs facilitate e-commerce, internal corporate operations, and general business activities aimed at generating revenue.

Ready to Get Started?

Sign up now and you will be able to access ALL IP databases for FREE!

No hidden costs. No credit card required.