AS17878 is the autonomous system of DREAMMARK1. It holds 166,912 IPv4 addresses in 50 prefixes, mainly in 
South Korea.
By IPv4 addresses the network ranks #1,210 worldwide and #28 of 870 networks in South Korea. That is 0.14% of the country’s IPv4 space.
The largest block is 101.202.0.0 to 101.202.255.255 with 65,536 addresses, geolocated to Gwangmyeong (Digital-ro 31-gil).
- IPv4 addresses
- 166,912
- IPv4 prefixes
- 50
- World rank
- #1,210
- Country share
- 0.14%
Addresses by country
- South Korea 100%
Largest blocks
- 101.202.0.0 Gwangmyeong (Digital-ro 31-gil)65,536
- 122.99.128.0 Gwangmyeong (Digital-ro 26-gil)27,392
- 106.10.64.0 Gwangmyeong (Digital-ro 31-gil)16,384
- 49.238.192.0 Gwangmyeong (Digital-ro)8,448
- 203.216.160.0 Gwangmyeong (Digital-ro 26-gil)8,192
- 122.99.239.0 Gwangmyeong (Digital-ro 31-gil)4,352
- 210.205.112.0 Gwangmyeong (Digital-ro 26-gil)4,096
- 210.112.160.0 Gwangmyeong (Digital-ro 26-gil)4,096
Networks of similar size
- AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
167,936 - AS13760 Uniti Fiber Holdings Inc.
167,680 - AS19871 Network Solutions, LLC167,680
- AS10838 Charter Communications Inc167,168
- AS49362 DSV Panalpina A/S
166,912 - AS3848 WorldLinx Telecommunications, Inc.
166,144 - AS37002 Reunicable SAS
166,144 - AS393238 ImOn Communications, LLC166,144
IPv4 prefixes
- 49.238.192.0/19
- 49.238.224.0/24
- 49.238.226.0/23
- 49.238.240.0/20
- 59.150.56.0/24
- 59.150.107.0/24
- 59.150.108.0/23
- 61.96.94.0/24
- 61.96.97.0/24
- 61.96.100.0/24
- 61.103.4.0/23
- 61.103.6.0/24
- 61.103.19.0/24
- 61.107.230.0/24
- 61.252.16.0/20
- 101.202.0.0/16
- 103.27.128.0/22
- 103.139.118.0/23
- 106.10.64.0/18
- 110.44.32.0/20
- 110.44.56.0/21
- 121.53.248.0/24
- 122.99.128.0/18
- 122.99.192.0/19
- 122.99.224.0/21
- 122.99.232.0/23
- 122.99.234.0/24
- 122.99.239.0/24
- 122.99.240.0/20
- 125.57.22.0/24
- 125.57.231.0/24
- 202.158.144.0/20
- 203.216.160.0/19
- 210.112.160.0/20
- 210.205.112.0/20
- 211.39.237.0/24
- 211.111.27.0/24
- 211.111.28.0/24
- 211.111.31.0/24
- 211.183.173.0/24
- 211.249.21.0/24
- 211.249.22.0/24
- 220.64.203.0/24
- 220.230.79.0/24
- 220.230.95.0/24
- 220.230.216.0/24
- 220.230.222.0/24
- 220.230.231.0/24
- 220.230.243.0/24
- 220.230.254.0/23
Questions and answers
Who owns AS17878?
Autonomous system AS17878 is operated by DREAMMARK1.
How many IP addresses does AS17878 have?
The network holds 166,912 IPv4 addresses in 50 prefixes.
Which country is AS17878 in?
The main country is South Korea.
How big is AS17878?
By IPv4 addresses it ranks #1,210 worldwide.
What is the largest address block of AS17878?
101.202.0.0 to 101.202.255.255, 65,536 addresses.