Autonomous System details

AS18028

GyeongSang National University  ·  gnu.ac.kr

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AS18028 – GyeongSang National University

Field Value
Country South Korea
Website gnu.ac.kr
Hosted domains 17
IPv4 addresses 30,720
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 23 years ago on Dec 09, 2002
Updated 6 years ago on Aug 03, 2020
Netblock Company Num of IPs
203.255.0.0/18 GyeongSang National University 16,384
117.16.152.0/21 Gyeongsang National University 2,048
203.232.192.0/21 Korean Education Network 2,048
203.232.200.0/21 Korean Education Network 2,048
114.70.132.0/22 Gyeongnam National University of Science and Technology 1,024
117.16.160.0/22 Gyeongsang National University 1,024
114.71.234.0/23 Gyeongnam National University of Science and Technology 512
117.16.150.0/23 Gyeongsang National University 512
117.16.164.0/23 Gyeongsang National University 512
203.230.212.0/23 Gyeongsang National University 512
222.96.8.0/23 KT 512
117.16.57.0/24 Gyeongsang National University 256
117.16.58.0/24 Gyeongsang National University 256
117.16.70.0/24 Gyeongsang National University 256
117.16.74.0/24 Gyeongsang National University 256
117.16.77.0/24 Gyeongsang National University 256
117.16.79.0/24 Gyeongsang National University 256
117.16.86.0/24 Gyeongsang National University 256
117.16.91.0/24 Gyeongsang National University 256
117.16.118.0/24 Gyeongsang National University 256
117.16.119.0/24 Gyeongsang National University 256
117.16.134.0/24 Gyeongsang National University 256
117.16.135.0/24 Gyeongsang National University 256
117.16.189.0/24 Gyeongsang National University 256
203.230.214.0/24 Gyeongsang National University 256
203.232.206.0/24 Korean Education Network 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS18028
                                                OrgID:          AS18028
                                                ASName:         AS18028
                                                ASNumber:       AS18028
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 17 domain names hosted across 14 IP addresses on this ASN.

IP Address Domain Domains on this IP
203.255.1.138 ██████████ 2
117.16.152.191 ██████████ 2
117.16.154.226 ██████████ 2
203.255.5.130 ██████████ 1
117.16.164.35 ██████████ 1
117.16.118.39 █████████ 1
203.232.206.150 ██████████ 1
203.255.27.237 ██████████ 1
117.16.153.131 ██████████ 1
117.16.165.243 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

109 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.255.57.53 AS18028 GyeongSang National University 7.41ms from Seoul, KR
203.232.198.106 AS18028 GyeongSang National University 7.73ms from Seoul, KR
117.16.163.229 AS18028 GyeongSang National University 7.45ms from Seoul, KR
203.232.196.79 AS18028 GyeongSang National University 7.85ms from Seoul, KR
114.71.235.84 AS18028 GyeongSang National University 7.89ms from Seoul, KR
117.16.165.187 AS18028 GyeongSang National University 7.58ms from Seoul, KR
222.96.9.56 AS18028 GyeongSang National University 7.51ms from Seoul, KR
203.255.59.27 AS18028 GyeongSang National University 7.38ms from Seoul, KR
203.232.195.168 AS18028 GyeongSang National University 7.81ms from Seoul, KR
117.16.135.64 AS18028 GyeongSang National University 7.33ms from Seoul, KR
117.16.70.142 AS18028 GyeongSang National University 7.37ms from Incheon, KR
203.255.32.74 AS18028 GyeongSang National University 7.44ms from Seoul, KR
203.255.13.23 AS18028 GyeongSang National University 7.34ms from Seoul, KR
203.255.15.243 AS18028 GyeongSang National University 7.44ms from Seoul, KR
117.16.155.225 AS18028 GyeongSang National University 7.36ms from Seoul, KR
203.230.212.5 AS18028 GyeongSang National University 8.51ms from Seoul, KR
203.232.206.155 AS18028 GyeongSang National University 7.41ms from Seoul, KR
114.70.134.47 AS18028 GyeongSang National University 7.52ms from Seoul, KR
114.70.135.248 AS18028 GyeongSang National University 7.32ms from Seoul, KR
203.255.31.12 AS18028 GyeongSang National University 7.57ms from Seoul, KR
117.16.159.185 AS18028 GyeongSang National University 7.45ms from Seoul, KR
203.255.8.53 AS18028 GyeongSang National University 7.31ms from Seoul, KR
203.232.199.121 AS18028 GyeongSang National University 7.89ms from Seoul, KR
117.16.153.244 AS18028 GyeongSang National University 7.29ms from Seoul, KR
203.255.39.179 AS18028 GyeongSang National University 7.58ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
40.114.188.156 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
156.215.203.124 AS8452 TE-AS 3.69ms from Cairo, EG
171.214.231.252 AS4134 CHINANET-BACKBONE 2.15ms from Chengdu, CN
167.103.88.220 AS53813 ZSCALER, INC. 0.38ms from Chennai, IN
129.92.69.188 AS668 United States Department of Defense (DoD) 4.14ms from Chicago, US
125.94.178.76 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 7.43ms from Guangzhou, CN
103.135.28.252 AS135962 AIS Securitites Joint Stock Company 1.31ms from Hanoi, VN
81.102.34.156 AS5089 Virgin Media Limited 3.96ms from London, GB
128.116.242.252 AS35612 EOLO S.p.A. 2.67ms from Milan, IT
151.99.118.140 AS3269 Telecom Italia S.p.A. 14.43ms from Rome, IT
201.162.81.44 AS262673 VERO S.A 10.71ms from Sao Paulo, BR
121.7.180.60 AS9506 Singtel Fibre Broadband 1.91ms from Singapore, SG
113.34.134.92 AS17506 ARTERIA Networks Corporation 4.10ms from Tokyo, JP
220.26.64.188 AS17676 SoftBank Corp. 3.62ms from Tokyo, JP
219.104.7.188 AS2527 Sony Network Communications Inc. 2.03ms from Tokyo, JP
154.252.201.236 AS36947 Telecom Algeria 12.04ms from Algiers, DZ
35.84.40.204 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
103.143.207.140 AS135990 Everest Global Joint Stock Company 0.23ms from Hanoi, VN
116.106.133.108 AS24086 Viettel Corporation 2.43ms from Ho Chi Minh City, VN
43.225.8.92 AS9381 HKBN Enterprise Solutions HK Limited 0.70ms from Hong Kong, HK
86.27.187.108 AS5089 Virgin Media Limited 5.05ms from London, GB
146.201.84.252 AS2553 Florida State University 10.38ms from Miami, US
112.29.114.108 AS9808 China Mobile Communications Group Co., Ltd. 8.97ms from Nanjing, CN
216.165.62.60 AS12 New York University 1.56ms from New York City, US
67.207.33.156 AS36103 Central Utah Telephone, Inc. 7.63ms from Orem, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 203.255.24.228
traceroute to 203.255.24.228 (203.255.24.228): 64 hops max, 52 byte packets
2 *
3 [AS4766] 112.174.84.97 27.113 ms
4 *
5 *
6 *
7 [AS4766] 203.232.21.2 26.794 ms
8 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18028 at robtex.

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