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

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

IP Address ASN Details
203.255.37.109 AS18028 GyeongSang National University 7.81ms from Seoul, KR
203.255.28.4 AS18028 GyeongSang National University 8.35ms from Seoul, KR
203.255.36.241 AS18028 GyeongSang National University 7.80ms from Seoul, KR
203.255.10.17 AS18028 GyeongSang National University 7.53ms from Seoul, KR
203.255.14.150 AS18028 GyeongSang National University 7.71ms from Seoul, KR
203.255.18.88 AS18028 GyeongSang National University 7.68ms from Seoul, KR
114.71.234.31 AS18028 GyeongSang National University 8.09ms from Incheon, KR
203.255.2.35 AS18028 GyeongSang National University 7.98ms from Seoul, KR
203.255.39.60 AS18028 GyeongSang National University 7.80ms from Seoul, KR
203.255.23.43 AS18028 GyeongSang National University 7.74ms from Seoul, KR
117.16.153.117 AS18028 GyeongSang National University 8.21ms from Incheon, KR
203.255.63.81 AS18028 GyeongSang National University 8.12ms from Seoul, KR
203.255.48.48 AS18028 GyeongSang National University 7.93ms from Seoul, KR
203.255.55.70 AS18028 GyeongSang National University 8.74ms from Seoul, KR
203.255.7.202 AS18028 GyeongSang National University 7.63ms from Seoul, KR
203.255.5.233 AS18028 GyeongSang National University 7.82ms from Seoul, KR
203.232.202.239 AS18028 GyeongSang National University 7.97ms from Seoul, KR
203.255.17.28 AS18028 GyeongSang National University 7.79ms from Seoul, KR
203.232.204.195 AS18028 GyeongSang National University 8.08ms from Seoul, KR
117.16.155.1 AS18028 GyeongSang National University 8.95ms from Seoul, KR
222.96.8.29 AS18028 GyeongSang National University 7.92ms from Seoul, KR
203.255.33.62 AS18028 GyeongSang National University 8.09ms from Incheon, KR
203.255.44.43 AS18028 GyeongSang National University 7.88ms from Seoul, KR
203.232.194.199 AS18028 GyeongSang National University 8.21ms from Seoul, KR
203.255.52.1 AS18028 GyeongSang National University 9.35ms 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
92.67.168.236 AS1136 KPN B.V. 2.11ms from Amsterdam, NL
192.159.48.44 AS14640 Q-Wireless, LLC 10.52ms from Chicago, US
90.217.28.108 AS5607 Sky UK Limited 4.24ms from Erith, GB
193.159.19.252 AS3320 Deutsche Telekom AG 5.53ms from Frankfurt am Main, DE
217.248.192.76 AS3320 Deutsche Telekom AG 4.09ms from Hamburg, DE
72.11.29.156 AS13638 Metalink Technologies, Inc. 6.88ms from Ottoville, US
202.169.18.204 AS137549 Anycast Holdings Pty Ltd 2.10ms from Perth, AU
50.107.136.60 AS5650 Frontier Communications of America, Inc. 7.29ms from Secaucus, US
181.99.93.60 AS7303 Telecom Argentina S.A. 1.78ms from Buenos Aires, AR
113.218.217.220 AS4134 CHINANET BACKBONE 2.15ms from Changsha, CN
187.142.166.28 AS8151 UNINET 8.94ms from Guadalajara, MX
202.186.119.236 AS9930 TTNET 2.29ms from Kuala Lumpur, MY
88.212.231.252 AS39134 EDINAYA SET LIMITED LIABILITY COMPANY 0.39ms from Moscow, RU
173.170.33.92 AS33363 Charter Communications, Inc 10.57ms from Orlando, US
83.192.141.92 AS3215 Orange S.A. 11.90ms from Paris, FR
190.73.89.76 AS8048 CANTV Servicios, Venezuela 10.28ms from Willemstad, CW
173.20.73.252 AS30036 Mediacom Communications Corp 12.20ms from Chicago, US
83.8.57.220 AS5617 Orange Polska Spolka Akcyjna 10.82ms from Gdansk, PL
31.52.64.76 AS2856 British Telecommunications PLC 9.41ms from London, GB
74.64.194.76 AS12271 Charter Communications Inc 3.40ms from New York City, US
78.124.151.60 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.96ms from Paris, FR
90.54.193.236 AS3215 Orange S.A. 9.84ms from Paris, FR
86.217.219.76 AS3215 Orange S.A. 7.57ms from Paris, FR
67.195.97.204 AS36647 Yahoo Holdings Inc. 3.85ms from Seattle, US
150.31.54.188 AS2497 Internet Initiative Japan Inc. 6.68ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 203.255.52.57
traceroute to 203.255.52.57 (203.255.52.57): 64 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 86.736 ms
2 *
3 *
4 *
5 *
6 [AS9318] 1.254.66.58 129.274 ms
7 *
8 [AS18028] 203.255.52.57 127.471 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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