AS4782 is the autonomous system of Data Communication Business Group. It holds 414,208 IPv4 addresses in 14 prefixes plus 2 IPv6 ranges, mainly in 
Taiwan.
By IPv4 addresses the network ranks #635 worldwide and #13 of 258 networks in Taiwan. That is 1.1% of the country’s IPv4 space.
The largest block is 223.200.0.0 to 223.200.255.255 with 65,536 addresses, geolocated to Taipei.
- IPv4 addresses
- 414,208
- IPv4 prefixes
- 14
- World rank
- #635
- Country share
- 1.1%
- IPv6 ranges
- 2
Addresses by country
- Taiwan 100%
Largest blocks
- 223.200.0.0 Taipei65,536
- 210.69.0.0 Taipei65,536
- 163.29.0.0 Taipei65,536
- 117.56.0.0 Yingge District65,536
- 203.65.0.0 Taipei40,960
- 210.241.0.0 Taipei32,768
- 61.60.0.0 Taipei32,768
- 211.79.128.0 Taipei16,384
Networks of similar size
- AS12978 ANDROMEDA TV DIGITAL PLATFORM ISLETMECILIGI A.S.
418,816 - AS34058 Limited Liability Company "lifecell"
418,816 - AS11290 Cogeco Connexion inc
417,280 - AS62904 Eonix Corporation
415,488 - AS13188 CONTENT DELIVERY NETWORK LTD410,880
- AS61461 Airtek Solutions C.A.
410,624 - AS6559 State of NC - State Telecommunications Services410,368
- AS4775 Globe Telecom (GMCR,INC)
410,112
IPv4 prefixes
Questions and answers
Who owns AS4782?
Autonomous system AS4782 is operated by Data Communication Business Group.
How many IP addresses does AS4782 have?
The network holds 414,208 IPv4 addresses in 14 prefixes, plus 2 IPv6 ranges.
Which country is AS4782 in?
The main country is Taiwan.
How big is AS4782?
By IPv4 addresses it ranks #635 worldwide.
What is the largest address block of AS4782?
223.200.0.0 to 223.200.255.255, 65,536 addresses.