Hutchison Drei Austria GmbH operates AS8437: 49 IPv4 prefixes covering 549,376 addresses, most of them in 
Austria.
By IPv4 addresses the network ranks #514 worldwide and #4 of 611 networks in Austria. That is 4.8% of the country’s IPv4 space.
The largest block is 178.114.0.0 to 178.114.255.255 with 65,536 addresses, geolocated to Vienna (Floridsdorf).
- IPv4 addresses
- 549,376
- IPv4 prefixes
- 49
- World rank
- #514
- Country share
- 4.8%
- IPv6 ranges
- 2
Addresses by country
- Austria 100%
Largest blocks
- 178.114.0.0 Vienna (Floridsdorf)65,536
- 81.189.0.0 Vienna65,536
- 77.118.0.0 Vienna (Floridsdorf)65,536
- 62.218.0.0 Vienna (Floridsdorf)44,288
- 213.90.0.0 Vienna (Floridsdorf)32,768
- 212.152.128.0 Vienna32,768
- 86.59.0.0 Vienna (Floridsdorf)32,768
- 46.57.0.0 Vienna (Floridsdorf)32,768
Networks of similar size
- AS27651 ENTEL CHILE S.A.
551,424 - AS395954 Leaseweb USA, Inc.
551,168 - AS24608 WIND TRE S.P.A.
549,888 - AS21497 PrJSC "VF UKRAINE"
549,632 - AS6621 Hughes Network Systems, LLC548,864
- AS6262 Commonwealth Scientific and Industrial Research Organisation
546,304 - AS2379 CenturyLink Communications, LLC545,536
- AS19773 Motorola, Inc.545,280
IPv4 prefixes
- 46.57.0.0/17
- 62.116.0.0/22
- 62.116.4.0/24
- 62.116.6.0/23
- 62.116.8.0/21
- 62.116.16.0/20
- 62.116.64.0/20
- 62.116.80.0/23
- 62.116.82.0/24
- 62.116.85.0/24
- 62.116.86.0/23
- 62.116.88.0/21
- 62.116.96.0/20
- 62.116.112.0/21
- 62.116.120.0/24
- 62.116.122.0/23
- 62.116.124.0/22
- 62.218.0.0/17
- 62.218.128.0/19
- 62.218.160.0/21
- 62.218.168.0/22
- 62.218.172.0/24
- 62.218.174.0/23
- 62.218.176.0/20
- 62.218.192.0/18
- 77.118.0.0/16
- 77.119.64.0/18
- 78.142.128.0/18
- 81.189.0.0/16
- 86.59.0.0/17
- 91.186.128.0/19
- 91.199.5.0/24
- 91.199.145.0/24
- 91.220.2.0/24
- 178.114.0.0/16
- 178.115.96.0/19
- 185.245.65.0/24
- 188.118.192.0/18
- 193.25.199.0/24
- 193.164.15.0/24
- 194.62.237.0/24
- 195.70.224.0/19
- 195.96.0.0/19
- 195.248.32.0/19
- 212.27.64.0/18
- 212.152.128.0/17
- 213.90.0.0/17
- 213.129.224.0/19
- 213.235.192.0/18
Questions and answers
Who owns AS8437?
Autonomous system AS8437 is operated by Hutchison Drei Austria GmbH.
How many IP addresses does AS8437 have?
The network holds 549,376 IPv4 addresses in 49 prefixes, plus 2 IPv6 ranges.
Which country is AS8437 in?
The main country is Austria.
How big is AS8437?
By IPv4 addresses it ranks #514 worldwide.
What is the largest address block of AS8437?
178.114.0.0 to 178.114.255.255, 65,536 addresses.