IPv4 AS Names Directory

AS Name Autonomous System Numbers (AS)

Korea Water Resources Corporation

IPv4 Network Ranges (CIDRs): Korea Water Resources Corporation has 1 network range IPv4 (CIDR). The range is: 203.237.0.0/19
Korea Water Resources Corporation is associated with 1 AS number. The AS number is: AS10166

Daejeon University

IPv4 Network Ranges (CIDRs): Daejeon University has 3 network ranges IPv4 (CIDR). Including: 203.237.128.0/20, 203.237.144.0/21, 203.237.152.0/23
Daejeon University is associated with 1 AS number. The AS number is: AS23983

Geumgang University

IPv4 Network Ranges (CIDRs): Geumgang University has 4 network ranges IPv4 (CIDR). Including: 203.237.184.0/22, 220.69.64.0/23, 220.69.67.0/24, 220.69.68.0/22
Geumgang University is associated with 1 AS number. The AS number is: AS17614

Yeungnam College of Science Technology

IPv4 Network Ranges (CIDRs): Yeungnam College of Science Technology has 7 network ranges IPv4 (CIDR). Including: 203.237.188.0/23, 210.119.184.0/22, 211.194.218.0/23, 211.194.220.0/22, 211.194.224.0/22, 211.39.107.0/24, 220.67.0.0/18
Yeungnam College of Science Technology is associated with 1 AS number. The AS number is: AS18319

Korean Council for University Education

IPv4 Network Ranges (CIDRs): Korean Council for University Education has 1 network range IPv4 (CIDR). The range is: 203.237.251.0/24
Korean Council for University Education is associated with 1 AS number. The AS number is: AS23586

Cheongju National University of Edcation

IPv4 Network Ranges (CIDRs): Cheongju National University of Edcation has 4 network ranges IPv4 (CIDR). Including: 203.237.254.0/23, 210.102.240.0/22, 220.149.116.0/23, 220.149.94.0/23
Cheongju National University of Edcation is associated with 1 AS number. The AS number is: AS38694

Maeil Business Newspaper

IPv4 Network Ranges (CIDRs): Maeil Business Newspaper has 2 network ranges IPv4 (CIDR). Including: 203.238.56.0/22, 220.72.24.0/24
Maeil Business Newspaper is associated with 1 AS number. The AS number is: AS9492

Soop Co. Ltd

IPv4 Network Ranges (CIDRs): Soop Co. Ltd has 8 network ranges IPv4 (CIDR). Including: 203.238.128.0/22, 203.238.133.0/24, 203.238.134.0/23, 203.238.136.0/22, 203.238.140.0/23, 203.238.144.0/23, 203.238.148.0/24, 203.238.150.0/24
Soop Co. Ltd is associated with 1 AS number. The AS number is: AS4669

KSCFC

IPv4 Network Ranges (CIDRs): KSCFC has 1 network range IPv4 (CIDR). The range is: 203.239.7.0/24
KSCFC is associated with 1 AS number. The AS number is: AS45373

Kyobo Axa Investment Managers Co. Ltd.

IPv4 Network Ranges (CIDRs): Kyobo Axa Investment Managers Co. Ltd. has 2 network ranges IPv4 (CIDR). Including: 203.239.23.0/24, 221.139.63.0/24
Kyobo Axa Investment Managers Co. Ltd. is associated with 1 AS number. The AS number is: AS131794

Kyobo Securities

IPv4 Network Ranges (CIDRs): Kyobo Securities has 4 network ranges IPv4 (CIDR). Including: 203.239.34.0/24, 211.234.59.0/24, 218.236.220.0/24, 220.78.134.0/24
Kyobo Securities is associated with 1 AS number. The AS number is: AS9577

HMM21-AS-KR HMM

IPv4 Network Ranges (CIDRs): HMM21-AS-KR HMM has 1 network range IPv4 (CIDR). The range is: 203.239.96.0/22
HMM21-AS-KR HMM is associated with 1 AS number. The AS number is: AS131820

VP01-As-KR VP

IPv4 Network Ranges (CIDRs): VP01-As-KR VP has 2 network ranges IPv4 (CIDR). Including: 203.239.100.0/24, 211.119.189.0/24
VP01-As-KR VP is associated with 1 AS number. The AS number is: AS9527

Hyundai Engineering Construction Co. LTD.Hdec

IPv4 Network Ranges (CIDRs): Hyundai Engineering Construction Co. LTD.Hdec has 1 network range IPv4 (CIDR). The range is: 203.239.216.0/21
Hyundai Engineering Construction Co. LTD.Hdec is associated with 1 AS number. The AS number is: AS9953

Supreme Court of Korea

IPv4 Network Ranges (CIDRs): Supreme Court of Korea has 13 network ranges IPv4 (CIDR). Including: 203.240.64.0/23, 203.240.67.0/24, 203.240.68.0/24, 203.240.69.0/24, 203.240.71.0/24, 203.240.73.0/24, 203.240.74.0/23, 203.240.76.0/23, 203.240.80.0/23, 203.240.82.0/23, 203.240.84.0/23, 203.240.96.0/23, 211.61.13.0/25
Supreme Court of Korea is associated with 3 AS numbers. These are: AS17865, AS17869, AS9320

Si Securities Corporation

IPv4 Network Ranges (CIDRs): Si Securities Corporation has 2 network ranges IPv4 (CIDR). Including: 203.240.128.0/24, 211.47.38.0/24
Si Securities Corporation is associated with 1 AS number. The AS number is: AS9645

Canon Korea Inc.

IPv4 Network Ranges (CIDRs): Canon Korea Inc. has 2 network ranges IPv4 (CIDR). Including: 203.240.149.0/24, 203.240.150.0/23
Canon Korea Inc. is associated with 1 AS number. The AS number is: AS45977

Rural Development Administration Rda

IPv4 Network Ranges (CIDRs): Rural Development Administration Rda has 6 network ranges IPv4 (CIDR). Including: 203.241.54.0/23, 203.241.56.0/26, 203.241.57.0/24, 203.241.59.0/24, 203.241.60.0/23, 203.241.70.0/24
Rural Development Administration Rda is associated with 1 AS number. The AS number is: AS10044

Korea Institute of Machinery Materials Kimm

IPv4 Network Ranges (CIDRs): Korea Institute of Machinery Materials Kimm has 4 network ranges IPv4 (CIDR). Including: 203.241.112.0/22, 203.241.84.0/22, 203.241.88.0/21, 203.241.96.0/20
Korea Institute of Machinery Materials Kimm is associated with 1 AS number. The AS number is: AS9568

Institute for Basic Science

IPv4 Network Ranges (CIDRs): Institute for Basic Science has 3 network ranges IPv4 (CIDR). Including: 203.241.119.0/24, 203.247.183.0/24, 203.247.189.0/24
Institute for Basic Science is associated with 1 AS number. The AS number is: AS131830

Korea Institute of Energy Research

IPv4 Network Ranges (CIDRs): Korea Institute of Energy Research has 7 network ranges IPv4 (CIDR). Including: 203.241.220.0/22, 210.98.0.0/22, 210.98.13.0/24, 210.98.4.0/24, 210.98.45.0/24, 210.98.57.0/24, 210.98.58.0/24
Korea Institute of Energy Research is associated with 1 AS number. The AS number is: AS131795

Inje University

IPv4 Network Ranges (CIDRs): Inje University has 2 network ranges IPv4 (CIDR). Including: 203.241.224.0/19, 221.161.160.0/24
Inje University is associated with 1 AS number. The AS number is: AS9780

Hyundai Movex

IPv4 Network Ranges (CIDRs): Hyundai Movex has 5 network ranges IPv4 (CIDR). Including: 203.242.32.0/20, 203.242.48.0/21, 203.242.56.0/22, 203.242.60.0/23, 203.242.62.0/24
Hyundai Movex is associated with 1 AS number. The AS number is: AS10189

Driver.s License Agency

IPv4 Network Ranges (CIDRs): Driver.s License Agency has 1 network range IPv4 (CIDR). The range is: 203.243.39.0/24
Driver.s License Agency is associated with 1 AS number. The AS number is: AS9783

Sorabol College

IPv4 Network Ranges (CIDRs): Sorabol College has 4 network ranges IPv4 (CIDR). Including: 203.246.76.0/22, 220.66.181.0/24, 220.66.182.0/24, 220.68.58.0/24
Sorabol College is associated with 1 AS number. The AS number is: AS18315

Induk University

IPv4 Network Ranges (CIDRs): Induk University has 5 network ranges IPv4 (CIDR). Including: 203.246.96.0/22, 210.102.226.0/23, 210.102.228.0/22, 220.67.172.0/22, 220.67.176.0/24
Induk University is associated with 1 AS number. The AS number is: AS46012

National Research Foundation of Korea

IPv4 Network Ranges (CIDRs): National Research Foundation of Korea has 4 network ranges IPv4 (CIDR). Including: 203.246.118.0/24, 203.252.27.0/24, 203.253.232.0/24, 221.158.73.0/24
National Research Foundation of Korea is associated with 2 AS numbers. These are: AS17576, AS17591

Chinju National University of Education

IPv4 Network Ranges (CIDRs): Chinju National University of Education has 1 network range IPv4 (CIDR). The range is: 203.246.120.0/21
Chinju National University of Education is associated with 1 AS number. The AS number is: AS24027

SM Line Corporation

IPv4 Network Ranges (CIDRs): SM Line Corporation has 1 network range IPv4 (CIDR). The range is: 203.246.144.0/24
SM Line Corporation is associated with 1 AS number. The AS number is: AS17606

Korea Meteorological Administration

IPv4 Network Ranges (CIDRs): Korea Meteorological Administration has 9 network ranges IPv4 (CIDR). Including: 203.247.101.0/24, 203.247.66.0/24, 203.247.75.0/24, 203.247.77.0/24, 203.247.79.0/24, 203.247.80.0/24, 203.247.90.0/23, 203.247.92.0/24, 210.107.255.0/24
Korea Meteorological Administration is associated with 1 AS number. The AS number is: AS10063

Kirams Korea Institute of Radiological Medical Sciences

IPv4 Network Ranges (CIDRs): Kirams Korea Institute of Radiological Medical Sciences has 1 network range IPv4 (CIDR). The range is: 203.247.182.0/24
Kirams Korea Institute of Radiological Medical Sciences is associated with 1 AS number. The AS number is: AS45963

Vision College of Jeonju

IPv4 Network Ranges (CIDRs): Vision College of Jeonju has 6 network ranges IPv4 (CIDR). Including: 203.249.35.0/24, 210.125.192.0/21, 210.93.68.0/22, 218.151.10.0/23, 220.66.132.0/22, 220.66.136.0/23
Vision College of Jeonju is associated with 1 AS number. The AS number is: AS9867

Hongik University

IPv4 Network Ranges (CIDRs): Hongik University has 13 network ranges IPv4 (CIDR). Including: 203.249.64.0/20, 203.249.80.0/22, 220.95.128.0/20, 220.95.144.0/21, 223.194.109.0/24, 223.194.110.0/23, 223.194.228.0/23, 223.194.54.0/23, 223.194.61.0/24, 223.194.64.0/19, 223.195.126.0/23, 223.195.147.0/24, 223.195.94.0/23
Hongik University is associated with 1 AS number. The AS number is: AS18330

Jeonju National University of Education

IPv4 Network Ranges (CIDRs): Jeonju National University of Education has 6 network ranges IPv4 (CIDR). Including: 203.249.112.0/23, 210.93.76.0/23, 210.93.78.0/25, 210.93.78.128/26, 210.93.78.192/27, 210.93.79.0/24
Jeonju National University of Education is associated with 1 AS number. The AS number is: AS55621

NDS Coporation

IPv4 Network Ranges (CIDRs): NDS Coporation has 3 network ranges IPv4 (CIDR). Including: 203.249.160.0/20, 203.249.176.0/22, 203.249.191.0/24
NDS Coporation is associated with 1 AS number. The AS number is: AS17593

University of Ulsan

IPv4 Network Ranges (CIDRs): University of Ulsan has 7 network ranges IPv4 (CIDR). Including: 203.250.64.0/19, 210.102.152.0/21, 210.102.160.0/21, 210.102.168.0/22, 210.102.208.0/21, 210.102.216.0/22, 218.147.40.0/23
University of Ulsan is associated with 1 AS number. The AS number is: AS55618

Korea Institute of Industrial Technology

IPv4 Network Ranges (CIDRs): Korea Institute of Industrial Technology has 3 network ranges IPv4 (CIDR). Including: 203.250.104.0/22, 203.250.108.0/23, 203.250.111.0/24
Korea Institute of Industrial Technology is associated with 1 AS number. The AS number is: AS55589

Sejong University

IPv4 Network Ranges (CIDRs): Sejong University has 6 network ranges IPv4 (CIDR). Including: 203.250.148.0/23, 210.107.212.0/22, 210.107.216.0/21, 210.107.224.0/20, 223.195.0.0/18, 223.195.64.0/20
Sejong University is associated with 1 AS number. The AS number is: AS9769

Korea Automotive Technology Institute

IPv4 Network Ranges (CIDRs): Korea Automotive Technology Institute has 2 network ranges IPv4 (CIDR). Including: 203.250.184.0/22, 210.219.46.0/24
Korea Automotive Technology Institute is associated with 1 AS number. The AS number is: AS9521

KB55617-AS-KR The Kwangju Bank Ltd.

IPv4 Network Ranges (CIDRs): KB55617-AS-KR The Kwangju Bank Ltd. has 3 network ranges IPv4 (CIDR). Including: 203.251.60.0/24, 210.107.59.0/24, 211.181.107.0/24
KB55617-AS-KR The Kwangju Bank Ltd. is associated with 1 AS number. The AS number is: AS55617

BUCHEONSI

IPv4 Network Ranges (CIDRs): BUCHEONSI has 1 network range IPv4 (CIDR). The range is: 203.251.178.0/24
BUCHEONSI is associated with 1 AS number. The AS number is: AS18308

Duksung Womens University

IPv4 Network Ranges (CIDRs): Duksung Womens University has 1 network range IPv4 (CIDR). The range is: 203.252.208.0/20
Duksung Womens University is associated with 1 AS number. The AS number is: AS10180

Dongnam Institute of Radiologycal Sciences

IPv4 Network Ranges (CIDRs): Dongnam Institute of Radiologycal Sciences has 2 network ranges IPv4 (CIDR). Including: 203.253.227.0/24, 203.253.228.0/23
Dongnam Institute of Radiologycal Sciences is associated with 1 AS number. The AS number is: AS45984

Korea Post Information Center

IPv4 Network Ranges (CIDRs): Korea Post Information Center has 3 network ranges IPv4 (CIDR). Including: 203.254.117.0/24, 203.254.118.0/23, 203.254.99.128/25
Korea Post Information Center is associated with 1 AS number. The AS number is: AS10051

KRISS SubDAEJONnetworks Connected To Backbone

IPv4 Network Ranges (CIDRs): KRISS SubDAEJONnetworks Connected To Backbone has 2 network ranges IPv4 (CIDR). Including: 203.254.160.0/21, 210.98.16.0/21
KRISS SubDAEJONnetworks Connected To Backbone is associated with 1 AS number. The AS number is: AS10070

KyungNam College of Information Technology

IPv4 Network Ranges (CIDRs): KyungNam College of Information Technology has 5 network ranges IPv4 (CIDR). Including: 203.254.170.0/24, 210.110.208.0/20, 210.125.48.0/21, 218.233.193.0/24, 218.234.166.0/24
KyungNam College of Information Technology is associated with 1 AS number. The AS number is: AS17861

Korea University of Technology and Education

IPv4 Network Ranges (CIDRs): Korea University of Technology and Education has 7 network ranges IPv4 (CIDR). Including: 203.255.220.0/23, 210.119.188.0/22, 210.181.142.0/23, 210.181.144.0/21, 218.150.181.0/24, 218.150.182.0/23, 220.68.64.0/19
Korea University of Technology and Education is associated with 1 AS number. The AS number is: AS9970

Yonam Institute of Technology

IPv4 Network Ranges (CIDRs): Yonam Institute of Technology has 5 network ranges IPv4 (CIDR). Including: 203.255.224.0/21, 220.66.111.0/24, 220.66.112.0/22, 220.66.19.0/24, 220.66.20.0/23
Yonam Institute of Technology is associated with 1 AS number. The AS number is: AS23975

Gyeongsangbuk-do Education Research Institute

IPv4 Network Ranges (CIDRs): Gyeongsangbuk-do Education Research Institute has 1 network range IPv4 (CIDR). The range is: 203.255.232.0/23
Gyeongsangbuk-do Education Research Institute is associated with 1 AS number. The AS number is: AS9975

Rotary International

IPv4 Network Ranges (CIDRs): Rotary International has 2 network ranges IPv4 (CIDR). Including: 204.2.23.224/28, 209.107.78.0/23
Rotary International is associated with 1 AS number. The AS number is: AS26812