AS9723 is the autonomous system of Iseek Communications Pty Ltd. It holds 76,544 IPv4 addresses in 87 prefixes plus 2 IPv6 ranges, mainly in 
Australia.
By IPv4 addresses the network ranks #2,242 worldwide and #43 of 1,625 networks in Australia. That is 0.13% of the country’s IPv4 space.
The largest block is 123.200.137.0 to 123.200.169.255 with 8,448 addresses, geolocated to The Rocks.
- IPv4 addresses
- 76,544
- IPv4 prefixes
- 87
- World rank
- #2,242
- Country share
- 0.13%
- IPv6 ranges
- 2
Addresses by country
- Australia 100%
Largest blocks
- 123.200.137.0 The Rocks8,448
- 202.83.78.0 Brisbane4,608
- 123.200.208.0 Townsville4,096
- 58.87.0.0 Brisbane4,096
- 202.183.110.0 Brisbane3,584
- 202.83.64.0 Brisbane3,328
- 119.13.0.0 Brisbane2,816
- 1.179.4.0 Brisbane2,560
Networks of similar size
76,800
76,800
76,800
76,800
76,544
76,544
76,544IPv4 prefixes
- 1.178.2.0/23
- 1.178.66.0/23
- 1.178.80.0/24
- 1.178.82.0/23
- 1.178.84.0/23
- 1.178.96.0/22
- 1.178.176.0/22
- 1.179.0.0/23
- 1.179.4.0/22
- 1.179.8.0/22
- 1.179.12.0/23
- 1.179.16.0/21
- 1.179.48.0/22
- 1.179.96.0/22
- 58.87.0.0/20
- 103.38.10.0/23
- 103.72.202.0/23
- 103.95.77.0/24
- 103.143.44.0/24
- 110.238.21.0/24
- 110.238.24.0/23
- 110.238.144.0/23
- 110.238.146.0/24
- 110.238.240.0/23
- 110.239.32.0/23
- 110.239.128.0/21
- 110.239.176.0/24
- 110.239.178.0/24
- 119.12.80.0/22
- 119.13.0.0/21
- 119.13.8.0/23
- 119.13.10.0/24
- 119.13.48.0/24
- 119.13.144.0/22
- 119.13.176.0/23
- 119.13.178.0/24
- 119.13.240.0/23
- 121.52.192.0/21
- 121.91.96.0/23
- 121.91.199.0/24
- 123.200.128.0/22
- 123.200.134.0/23
- 123.200.137.0/24
- 123.200.138.0/23
- 123.200.140.0/22
- 123.200.144.0/20
- 123.200.160.0/21
- 123.200.168.0/23
- 123.200.172.0/24
- 123.200.174.0/23
- 123.200.179.0/24
- 123.200.180.0/22
- 123.200.186.0/23
- 123.200.188.0/23
- 123.200.200.0/23
- 123.200.208.0/20
- 123.200.240.0/23
- 160.236.107.0/24
- 160.250.72.0/24
- 202.74.64.0/21
- 202.83.64.0/21
- 202.83.72.0/22
- 202.83.76.0/24
- 202.83.78.0/23
- 202.83.80.0/20
- 202.176.15.0/24
- 202.183.96.0/22
- 202.183.100.0/23
- 202.183.102.0/24
- 202.183.104.0/22
- 202.183.108.0/24
- 202.183.110.0/23
- 202.183.112.0/21
- 202.183.120.0/22
- 202.183.126.0/23
- 203.16.25.0/24
- 203.31.82.0/24
- 210.56.64.0/24
- 210.56.68.0/22
- 210.56.152.0/21
- 220.157.64.0/24
- 220.157.70.0/23
- 220.157.74.0/23
- 220.157.79.0/24
- 220.157.80.0/21
- 220.157.90.0/23
- 220.157.92.0/22
Questions and answers
Who owns AS9723?
Autonomous system AS9723 is operated by Iseek Communications Pty Ltd.
How many IP addresses does AS9723 have?
The network holds 76,544 IPv4 addresses in 87 prefixes, plus 2 IPv6 ranges.
Which country is AS9723 in?
The main country is Australia.
How big is AS9723?
By IPv4 addresses it ranks #2,242 worldwide.
What is the largest address block of AS9723?
123.200.137.0 to 123.200.169.255, 8,448 addresses.