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
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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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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.255.46.181 AS18028 GyeongSang National University 7.42ms from Seoul, KR
203.255.48.52 AS18028 GyeongSang National University 7.45ms from Seoul, KR
203.255.3.83 AS18028 GyeongSang National University 7.47ms from Seoul, KR
203.232.195.195 AS18028 GyeongSang National University 7.98ms from Incheon, KR
203.232.197.88 AS18028 GyeongSang National University 7.91ms from Seoul, KR
203.255.16.51 AS18028 GyeongSang National University 7.65ms from Seoul, KR
203.255.30.250 AS18028 GyeongSang National University 7.54ms from Seoul, KR
203.255.4.84 AS18028 GyeongSang National University 7.49ms from Seoul, KR
222.96.9.197 AS18028 GyeongSang National University 7.37ms from Seoul, KR
203.255.2.25 AS18028 GyeongSang National University 7.86ms from Seoul, KR
203.255.38.211 AS18028 GyeongSang National University 7.37ms from Seoul, KR
203.255.44.172 AS18028 GyeongSang National University 7.46ms from Seoul, KR
117.16.152.138 AS18028 GyeongSang National University 7.28ms from Seoul, KR
203.255.39.142 AS18028 GyeongSang National University 7.60ms from Seoul, KR
203.232.192.244 AS18028 GyeongSang National University 7.95ms from Seoul, KR
203.255.6.182 AS18028 GyeongSang National University 1.34ms from UEruemqi, CN
203.232.206.117 AS18028 GyeongSang National University 7.30ms from Seoul, KR
203.255.59.87 AS18028 GyeongSang National University 7.49ms from Seoul, KR
203.255.61.20 AS18028 GyeongSang National University 7.44ms from Seoul, KR
117.16.151.123 AS18028 GyeongSang National University 7.27ms from Seoul, KR
203.255.23.24 AS18028 GyeongSang National University 7.36ms from Seoul, KR
203.255.54.68 AS18028 GyeongSang National University 8.04ms from Incheon, KR
117.16.156.34 AS18028 GyeongSang National University 7.37ms from Seoul, KR
203.255.43.20 AS18028 GyeongSang National University 7.45ms from Seoul, KR
203.232.203.50 AS18028 GyeongSang National University 7.31ms 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
2.134.45.252 AS9198 JSC Kazakhtelecom 5.01ms from Almaty, KZ
190.103.26.124 AS265801 Miretti Mauro Roman 2.97ms from Cordoba, AR
190.98.134.156 AS12956 TELXIUS Cable 0.14ms from Fortaleza, BR
43.225.8.92 AS9381 HKBN Enterprise Solutions HK Limited 0.88ms from Hong Kong, HK
93.175.227.28 AS47889 SUNNET LLC 0.58ms from Kyiv, UA
31.54.177.76 AS2856 British Telecommunications PLC 6.30ms from London, GB
179.24.52.188 AS6057 Administracion Nacional de Telecomunicaciones 1.70ms from Montevideo, UY
180.45.0.28 AS4713 NTT DOCOMO BUSINESS,Inc. 3.28ms from Osaka, JP
220.152.152.124 AS17816 China Unicom IP network China169 Guangdong province 2.89ms from Shenzhen, CN
194.50.5.44 AS140885 FADEDSERVERS PTY LTD 0.10ms from Sydney, AU
23.11.82.172 AS16625 Akamai Technologies, Inc. 0.11ms from Taipei, TW
31.187.230.220 AS50266 Odido Netherlands B.V. 4.35ms from Amsterdam, NL
180.180.244.204 AS134166 Internet Data Center Service 0.91ms from Bangkok, TH
69.243.136.60 AS7922 Comcast Cable Communications, LLC 6.48ms from Chicago, US
34.250.33.236 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
63.182.140.28 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
31.19.191.252 AS3209 Vodafone GmbH 3.52ms from Frankfurt am Main, DE
94.137.83.44 AS47645 Selena Telecom LLC 1.63ms from Moscow, RU
95.55.70.108 AS12389 PJSC Rostelecom 1.55ms from Saint Petersburg, RU
157.131.77.188 AS46375 Sonic Telecom LLC 2.45ms from San Jose, US
210.243.28.252 AS1659 Taiwan Academic Network (TANet) Information Center 1.76ms from Taipei, TW
126.111.134.12 AS17676 SoftBank Corp. 9.33ms from Tokyo, JP
106.183.0.44 AS2516 KDDI CORPORATION 17.25ms from Tokyo, JP
72.213.153.140 AS22773 Cox Communications Inc. 7.60ms from Tulsa, US
81.189.145.108 AS8437 Hutchison Drei Austria GmbH 8.72ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 203.255.14.218
traceroute to 203.255.14.218 (203.255.14.218): 64 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 85.759 ms
2 *
3 *
4 *
5 *
6 [AS9318] 1.254.66.58 124.569 ms
7 *
8 *
9 [AS18028] 203.255.14.218 211.363 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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