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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ASN API & Database

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
203.232.195.1 AS18028 GyeongSang National University 8.33ms from Seoul, KR
203.255.16.101 AS18028 GyeongSang National University 7.74ms from Seoul, KR
203.255.59.50 AS18028 GyeongSang National University 7.69ms from Seoul, KR
203.255.19.93 AS18028 GyeongSang National University 7.73ms from Seoul, KR
203.255.7.202 AS18028 GyeongSang National University 7.67ms from Seoul, KR
203.255.20.26 AS18028 GyeongSang National University 7.91ms from Seoul, KR
117.16.165.1 AS18028 GyeongSang National University 7.98ms from Seoul, KR
203.255.49.19 AS18028 GyeongSang National University 7.68ms from Seoul, KR
117.16.161.1 AS18028 GyeongSang National University 8.83ms from Seoul, KR
203.255.46.36 AS18028 GyeongSang National University 7.82ms from Seoul, KR
117.16.70.225 AS18028 GyeongSang National University 7.51ms from Seoul, KR
203.255.9.36 AS18028 GyeongSang National University 7.93ms from Seoul, KR
117.16.160.103 AS18028 GyeongSang National University 7.78ms from Seoul, KR
203.255.41.118 AS18028 GyeongSang National University 7.87ms from Seoul, KR
203.255.0.1 AS18028 GyeongSang National University 8.21ms from Seoul, KR
203.232.205.1 AS18028 GyeongSang National University 8.16ms from Seoul, KR
203.232.198.78 AS18028 GyeongSang National University 8.48ms from Seoul, KR
203.255.55.70 AS18028 GyeongSang National University 8.74ms from Seoul, KR
203.255.58.194 AS18028 GyeongSang National University 8.09ms from Incheon, KR
203.255.52.21 AS18028 GyeongSang National University 9.32ms from Seoul, KR
203.232.200.20 AS18028 GyeongSang National University 7.81ms from Seoul, KR
203.232.207.229 AS18028 GyeongSang National University 8.09ms from Seoul, KR
203.255.31.45 AS18028 GyeongSang National University 8.09ms from Seoul, KR
203.255.37.3 AS18028 GyeongSang National University 7.92ms from Seoul, KR
203.255.42.245 AS18028 GyeongSang National University 7.76ms 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
172.201.133.92 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
112.126.204.76 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.23ms from Beijing, CN
121.241.119.252 AS4755 TATA Communications formerly VSNL is Leading ISP 0.26ms from Delhi, IN
31.127.4.236 AS2856 British Telecommunications PLC 7.99ms from Erith, GB
74.82.39.108 AS6939 Hurricane Electric LLC 0.28ms from Fremont, US
35.215.176.172 AS15169 Google LLC 0.16ms from Hong Kong, HK
27.233.51.252 AS4766 Korea Telecom 2.66ms from Incheon, KR
190.28.124.236 AS13489 UNE EPM TELECOMUNICACIONES S.A. 1.19ms from Medellin, CO
34.8.189.12 AS396982 Google LLC 0.07ms from Melbourne, AU
62.64.24.188 AS25159 PJSC MegaFon 1.61ms from Moscow, RU
71.203.241.188 AS7922 Comcast Cable Communications, LLC 7.44ms from Murfreesboro, US
90.54.115.204 AS3215 Orange S.A. 10.24ms from Paris, FR
166.108.204.60 AS136907 HUAWEI CLOUDS 0.74ms from Singapore, SG
3.113.237.140 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
153.211.22.252 AS4713 NTT DOCOMO BUSINESS,Inc. 3.68ms from Tokyo, JP
52.89.195.172 AS16509 Amazon.com, Inc. 0.24ms from Boardman, US
83.134.67.124 AS5432 Proximus NV 1.96ms from Brussels, BE
170.253.237.28 AS46687 BCI Mississippi Broadband,LLC 12.22ms from Dallas, US
35.246.248.124 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
14.116.253.60 AS135089 China Telecom 2.13ms from Guangzhou, CN
103.143.207.140 AS135990 Everest Global Joint Stock Company 0.25ms from Hanoi, VN
2.98.4.44 AS13285 TalkTalk Communications Limited 1.09ms from Manchester, GB
94.94.231.204 AS3269 Telecom Italia S.p.A. 4.71ms from Milan, IT
79.58.65.236 AS3269 Telecom Italia S.p.A. 8.92ms from Milan, IT
68.205.87.188 AS33363 Charter Communications, Inc 8.04ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -m5 117.16.57.248
traceroute to 117.16.57.248 (117.16.57.248): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.303 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
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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