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 20
IPv4 addresses 30,464
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 23 years ago on Dec 09, 2002
Updated 5 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
117.16.74.0/24 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 20 domain names hosted across 15 IP addresses on this ASN.

IP Address Domain Domains on this IP
203.255.27.237 ██████████ 3
117.16.154.226 ██████████ 2
203.255.1.138 ██████████ 2
117.16.152.191 ██████████ 2
117.16.164.35 ██████████ 1
203.255.5.130 ██████████ 1
117.16.118.39 █████████ 1
203.232.192.7 ██████████ 1
117.16.153.131 ██████████ 1
203.255.10.229 ██████████ 1

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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

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

IP Address ASN Details
203.232.199.229 AS18028 GyeongSang National University 7.88ms from Seoul, KR
203.232.197.15 AS18028 GyeongSang National University 8.23ms from Seoul, KR
117.16.135.207 AS18028 GyeongSang National University 7.87ms from Seoul, KR
203.255.58.97 AS18028 GyeongSang National University 8.17ms from Seoul, KR
203.255.22.112 AS18028 GyeongSang National University 8.00ms from Seoul, KR
203.255.0.48 AS18028 GyeongSang National University 8.07ms from Seoul, KR
117.16.165.66 AS18028 GyeongSang National University 8.41ms from Seoul, KR
203.255.42.99 AS18028 GyeongSang National University 8.20ms from Seoul, KR
203.255.29.140 AS18028 GyeongSang National University 7.98ms from Seoul, KR
117.16.118.0 AS18028 GyeongSang National University 7.66ms from Seoul, KR
203.230.212.5 AS18028 GyeongSang National University 7.96ms from Seoul, KR
203.232.192.181 AS18028 GyeongSang National University 8.54ms from Seoul, KR
117.16.160.66 AS18028 GyeongSang National University 8.35ms from Seoul, KR
203.232.198.97 AS18028 GyeongSang National University 8.29ms from Seoul, KR
203.232.200.249 AS18028 GyeongSang National University 8.16ms from Seoul, KR
203.255.39.208 AS18028 GyeongSang National University 8.20ms from Seoul, KR
203.255.23.170 AS18028 GyeongSang National University 8.11ms from Seoul, KR
114.70.135.5 AS18028 GyeongSang National University 8.18ms from Seoul, KR
203.230.214.29 AS18028 GyeongSang National University 8.10ms from Seoul, KR
114.70.132.145 AS18028 GyeongSang National University 8.09ms from Seoul, KR
203.255.8.71 AS18028 GyeongSang National University 8.27ms from Seoul, KR
203.255.50.149 AS18028 GyeongSang National University 8.08ms from Seoul, KR
203.232.196.251 AS18028 GyeongSang National University 8.08ms from Seoul, KR
203.232.203.202 AS18028 GyeongSang National University 8.03ms from Seoul, KR
117.16.164.22 AS18028 GyeongSang National University 7.94ms 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
112.193.161.172 AS4837 CHINA UNICOM China169 Backbone 3.36ms from Chengdu, CN
35.188.57.108 AS396982 Google LLC 0.12ms from Council Bluffs, US
46.208.135.44 AS6871 Plusnet 5.44ms from London, GB
91.15.227.220 AS3320 Deutsche Telekom AG 2.06ms from Nuernberg, DE
47.251.75.140 AS45102 Alibaba (US) Technology Co., Ltd. 0.40ms from Santa Clara, US
8.53.183.44 AS3356 Level 3 Parent, LLC 0.33ms from Seattle, US
41.142.140.220 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 12.46ms from Casablanca, MA
173.39.249.12 AS13445 Cisco Webex LLC 1.74ms from Dallas, US
128.203.158.124 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
103.135.28.252 AS135962 AIS Securitites Joint Stock Company 1.35ms from Hanoi, VN
212.15.20.76 AS15924 Vodafone Net Iletisim Hizmetler AS 1.80ms from Istanbul, TR
170.168.239.76 AS48031 Ivanov Vitaliy Sergeevich 0.12ms from Kyiv, UA
100.37.6.60 AS701 Verizon Business 2.56ms from New York City, US
177.52.206.188 AS52830 Jone Casamali 2.62ms from Porto Alegre, BR
70.45.53.220 AS14638 Liberty Communications of Puerto Rico LLC 1.22ms from San Juan, PR
153.211.218.76 AS4713 NTT DOCOMO BUSINESS,Inc. 7.41ms from Tokyo, JP
44.227.15.12 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
95.105.161.12 AS15962 Orange Slovensko a.s. 2.21ms from Bratislava, SK
86.130.108.124 AS2856 British Telecommunications PLC 2.12ms from Erith, GB
109.193.11.220 AS3209 Vodafone GmbH 9.95ms from Frankfurt am Main, DE
110.41.223.204 AS55990 Huawei Cloud Service data center 1.68ms from Guangzhou, CN
115.238.119.156 AS58461 CT-HangZhou-IDC 4.38ms from Hangzhou, CN
92.23.26.172 AS13285 TalkTalk Communications Limited 4.57ms from London, GB
38.175.214.236 AS174 Cogent Communications, LLC 0.51ms from Los Angeles, US
62.99.88.44 AS12338 Euskaltel S.A. 7.32ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 203.232.195.1
traceroute to 203.232.195.1 (203.232.195.1): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.95 217.433 ms
2 *
3 [AS4766] 112.174.84.130 276.224 ms
4 *
5 *
6 *
7 [AS4766] 203.232.21.2 265.883 ms
8 *
9 *
10 [AS18028] 203.232.195.1 266.294 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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