AS1853 is the autonomous system of ACONET. It holds 334,080 IPv4 addresses in 31 prefixes plus 3 IPv6 ranges, mainly in 
Austria.
By IPv4 addresses the network ranks #717 worldwide and #5 of 611 networks in Austria. That is 2.9% of the country’s IPv4 space.
The largest block is 193.170.0.0 to 193.171.254.255 with 130,816 addresses, geolocated to Vienna (Inner city).
- IPv4 addresses
- 334,080
- IPv4 prefixes
- 31
- World rank
- #717
- Country share
- 2.9%
- IPv6 ranges
- 3
Addresses by country
- Austria 100%
Largest blocks
- 193.170.0.0 Vienna (Inner city)130,816
- 144.65.0.0 Vienna (Inner city)65,536
- 138.22.0.0 Vienna (Döbling)65,536
- 78.104.0.0 Vienna (Inner city)37,120
- 78.104.146.0 Vienna (Inner city)28,160
- 194.37.4.0 Vienna (Inner city)3,072
- 185.154.40.0 Vienna (Inner city)1,024
- 192.153.173.0 Vienna (Inner city)768
Networks of similar size
- AS1403 EBOX
338,688 - AS8346 SONATEL-AS Autonomous System
337,152 - AS28840 PJSC "TATTELECOM"
336,896 - AS36914 Kenya Education Network
335,616 - AS44869 FIBIA P/S
333,824 - AS14638 Liberty Communications of Puerto Rico LLC
333,824 - AS4818 DiGi Telecommunications Sdn Bhd., Digi Internet Exchange
332,800 - AS2857 Johannes Gutenberg-Universitaet Mainz
332,800
IPv4 prefixes
- 78.104.0.0/17
- 78.104.128.0/20
- 78.104.144.0/24
- 78.104.146.0/23
- 78.104.148.0/22
- 78.104.152.0/21
- 78.104.160.0/19
- 78.104.192.0/18
- 138.22.0.0/16
- 144.65.0.0/16
- 185.154.40.0/22
- 192.88.23.0/24
- 192.88.24.0/24
- 192.149.232.0/24
- 192.153.173.0/24
- 192.153.174.0/23
- 192.153.177.0/24
- 192.189.51.0/24
- 193.170.0.0/16
- 193.171.0.0/17
- 193.171.128.0/18
- 193.171.192.0/19
- 193.171.224.0/20
- 193.171.240.0/21
- 193.171.248.0/22
- 193.171.252.0/23
- 193.171.254.0/24
- 194.37.4.0/22
- 194.37.8.0/21
- 194.246.32.0/24
- 195.177.250.0/23
Questions and answers
Who owns AS1853?
Autonomous system AS1853 is operated by ACONET.
How many IP addresses does AS1853 have?
The network holds 334,080 IPv4 addresses in 31 prefixes, plus 3 IPv6 ranges.
Which country is AS1853 in?
The main country is Austria.
How big is AS1853?
By IPv4 addresses it ranks #717 worldwide.
What is the largest address block of AS1853?
193.170.0.0 to 193.171.254.255, 130,816 addresses.