AS6720 is the autonomous system of Magistrat der Stadt Wien, Magistratsabteilung 01. It holds 69,632 IPv4 addresses in 2 prefixes plus 1 IPv6 ranges, mainly in 
Austria.
By IPv4 addresses the network ranks #2,455 worldwide and #17 of 611 networks in Austria. That is 0.61% of the country’s IPv4 space.
The largest block is 141.203.0.0 to 141.203.255.255 with 65,536 addresses, geolocated to Vienna (Donaustadt).
- IPv4 addresses
- 69,632
- IPv4 prefixes
- 2
- World rank
- #2,455
- Country share
- 0.61%
- IPv6 ranges
- 1
Addresses by country
- Austria 100%
Largest blocks
- 141.203.0.0 Vienna (Donaustadt)65,536
- 217.149.224.0 Vienna (Donaustadt)4,096
Networks of similar size
- AS23820 Rakuten Group, Inc.
69,632 - AS17947 SAKURA KCS Corporation.69,632
- AS3390 University of Missouri - Kansas City
69,632 - AS28186 ITS TELECOMUNICACOES LTDA
69,632 - AS25691 Connecticut State Colleges & Universities, Connecticut State University System69,632
- AS15687 Aeven A/S
69,632 - AS32251 BNP PARIBAS US WHOLESALE HOLDINGS, CORP.69,632
- AS18271 Nissho Electronics Corporation69,632
IPv4 prefixes
Questions and answers
Who owns AS6720?
Autonomous system AS6720 is operated by Magistrat der Stadt Wien, Magistratsabteilung 01.
How many IP addresses does AS6720 have?
The network holds 69,632 IPv4 addresses in 2 prefixes, plus 1 IPv6 ranges.
Which country is AS6720 in?
The main country is Austria.
How big is AS6720?
By IPv4 addresses it ranks #2,455 worldwide.
What is the largest address block of AS6720?
141.203.0.0 to 141.203.255.255, 65,536 addresses.