Autonomous System details

AS18028

GyeongSang National University  ·  gnu.ac.kr

South Korea

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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

IP Ranges

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

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                                                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.

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IP Address Domain Domains on this IP
117.16.152.191 ██████████ 2
117.16.154.226 ██████████ 2
203.232.206.150 ██████████ 1
114.71.234.193 ████████ 1
203.255.1.138 ██████████ 1
203.255.40.244 ██████████ 1
203.232.192.7 ██████████ 1
117.16.118.39 █████████ 1
117.16.165.243 ██████████ 1
203.255.5.130 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.255.25.183 AS18028 GyeongSang National University 7.74ms from Seoul, KR
203.255.10.17 AS18028 GyeongSang National University 7.77ms from Seoul, KR
203.255.37.3 AS18028 GyeongSang National University 7.92ms from Seoul, KR
203.255.34.202 AS18028 GyeongSang National University 7.86ms from Seoul, KR
203.255.45.34 AS18028 GyeongSang National University 7.64ms from Seoul, KR
203.255.4.174 AS18028 GyeongSang National University 7.62ms from Seoul, KR
203.255.51.148 AS18028 GyeongSang National University 8.64ms from Seoul, KR
203.255.32.201 AS18028 GyeongSang National University 7.85ms from Seoul, KR
203.255.41.118 AS18028 GyeongSang National University 7.87ms from Seoul, KR
203.255.14.150 AS18028 GyeongSang National University 7.80ms from Seoul, KR
203.255.15.39 AS18028 GyeongSang National University 7.84ms from Seoul, KR
117.16.135.163 AS18028 GyeongSang National University 7.72ms from Seoul, KR
117.16.153.43 AS18028 GyeongSang National University 7.96ms from Seoul, KR
203.232.195.1 AS18028 GyeongSang National University 8.33ms from Seoul, KR
203.255.31.45 AS18028 GyeongSang National University 8.09ms from Seoul, KR
203.255.47.3 AS18028 GyeongSang National University 8.69ms from Seoul, KR
203.255.21.47 AS18028 GyeongSang National University 7.78ms from Seoul, KR
203.255.16.101 AS18028 GyeongSang National University 7.74ms from Seoul, KR
117.16.151.91 AS18028 GyeongSang National University 8.07ms from Seoul, KR
203.255.61.23 AS18028 GyeongSang National University 7.69ms from Seoul, KR
203.255.52.21 AS18028 GyeongSang National University 9.32ms from Seoul, KR
203.255.7.202 AS18028 GyeongSang National University 7.67ms from Seoul, KR
203.255.40.31 AS18028 GyeongSang National University 7.77ms from Seoul, KR
203.232.201.84 AS18028 GyeongSang National University 8.27ms from Seoul, KR
117.16.150.71 AS18028 GyeongSang National University 8.25ms 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
35.221.7.220 AS396982 Google LLC 0.12ms from Ashburn, US
95.105.161.12 AS15962 Orange Slovensko a.s. 2.34ms from Bratislava, SK
98.214.102.44 AS7922 Comcast Cable Communications, LLC 4.79ms from Chicago, US
35.246.248.124 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
125.125.54.204 AS4134 CHINANET BACKBONE 7.57ms from Hangzhou, CN
58.127.64.44 AS9318 SK Broadband Co Ltd 1.81ms from Incheon, KR
209.114.112.108 AS18460 Fort Hays State University 13.68ms from Kansas City, US
81.153.220.204 AS2856 British Telecommunications PLC 6.99ms from London, GB
104.34.36.124 AS20001 Charter Communications Inc 5.72ms from Los Angeles, US
79.19.10.220 AS3269 Telecom Italia S.p.A. 4.74ms from Naples, IT
111.89.95.28 AS2514 NTT PC Communications, Inc. 4.15ms from Osaka, JP
81.255.124.108 AS3215 Orange S.A. 1.42ms from Paris, FR
86.217.219.76 AS3215 Orange S.A. 7.55ms from Paris, FR
124.187.148.124 AS1221 Telstra Limited 1.65ms from Perth, AU
70.52.175.236 AS577 Bell Canada 1.56ms from Toronto, CA
104.25.231.28 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
92.67.168.236 AS1136 KPN B.V. 2.03ms from Amsterdam, NL
185.58.203.12 AS41833 Moscanet SAL 1.11ms from Beirut, LB
83.134.67.124 AS5432 Proximus NV 1.96ms from Brussels, BE
131.255.4.28 AS61493 InterBS S.R.L. (BAEHOST) 0.98ms from Buenos Aires, AR
14.185.89.60 AS45899 VNPT Corp 5.24ms from Da Nang, VN
217.232.108.156 AS3320 Deutsche Telekom AG 8.67ms from Frankfurt am Main, DE
111.65.145.92 AS17573 SK Broadband Co Ltd 8.29ms from Incheon, KR
103.105.169.236 AS137234 David Jones Pty Limited 1.12ms from Melbourne, AU
71.168.139.60 AS701 Verizon Business 3.69ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 203.232.196.184
traceroute to 203.232.196.184 (203.232.196.184): 64 hops max, 52 byte packets
2 *
4 [AS4766] 112.174.91.1 37.721 ms
5 *
6 *
7 *
8 [AS4766] 203.232.21.2 49.116 ms
9 *
10 [AS18028] 203.232.196.184 49.288 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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