AS number 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 16
Number of IPv4 30,464
Number of IPv6 0
ASN type Education
Registry apnic
Allocated 23 years ago on Dec 09, 2002
Updated 5 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 Korean Education Network 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 Korean Education Network 1,024
117.16.160.0/22 Korean Education Network 1,024
114.71.234.0/23 Korean Education Network 512
117.16.150.0/23 Korean Education Network 512
117.16.164.0/23 Korean Education Network 512
203.230.212.0/23 Korean Education Network 512
222.96.8.0/23 Korea Telecom 512
117.16.118.0/24 Korean Education Network 256
117.16.119.0/24 Korean Education Network 256
117.16.134.0/24 Korean Education Network 256
117.16.135.0/24 Korean Education Network 256
117.16.189.0/24 Korean Education Network 256
117.16.57.0/24 Korean Education Network 256
117.16.58.0/24 Korean Education Network 256
117.16.74.0/24 Korean Education Network 256
117.16.77.0/24 Korean Education Network 256
117.16.79.0/24 Korean Education Network 256
117.16.86.0/24 Korean Education Network 256
117.16.91.0/24 Korean Education Network 256
203.230.214.0/24 Korean Education Network 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 16 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
117.16.154.226 ██████████ 2
203.255.1.138 ██████████ 2
203.232.206.150 ██████████ 1
117.16.153.131 ██████████ 1
117.16.152.191 ██████████ 1
117.16.118.39 █████████ 1
117.16.164.35 ██████████ 1
203.255.21.70 ██████████ 1
203.255.5.130 ██████████ 1
203.255.21.182 ██████████ 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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
203.255.35.53 AS18028 GyeongSang National University 8.12ms from Seoul, KR
203.255.33.124 AS18028 GyeongSang National University 8.11ms from Seoul, KR
117.16.151.113 AS18028 GyeongSang National University 7.85ms from Seoul, KR
203.230.214.115 AS18028 GyeongSang National University 7.60ms from Seoul, KR
203.255.5.155 AS18028 GyeongSang National University 7.89ms from Seoul, KR
203.255.43.29 AS18028 GyeongSang National University 7.67ms from Seoul, KR
203.255.29.3 AS18028 GyeongSang National University 8.16ms from Seoul, KR
203.232.197.25 AS18028 GyeongSang National University 7.90ms from Seoul, KR
203.255.60.199 AS18028 GyeongSang National University 8.04ms from Seoul, KR
203.255.50.165 AS18028 GyeongSang National University 7.71ms from Seoul, KR
203.232.203.211 AS18028 GyeongSang National University 7.68ms from Seoul, KR
203.255.11.229 AS18028 GyeongSang National University 7.93ms from Seoul, KR
203.255.41.82 AS18028 GyeongSang National University 7.98ms from Seoul, KR
203.255.42.34 AS18028 GyeongSang National University 7.90ms from Seoul, KR
203.255.4.197 AS18028 GyeongSang National University 8.00ms from Seoul, KR
203.255.36.217 AS18028 GyeongSang National University 7.97ms from Seoul, KR
203.255.27.159 AS18028 GyeongSang National University 7.90ms from Seoul, KR
203.255.8.20 AS18028 GyeongSang National University 8.03ms from Seoul, KR
203.255.17.216 AS18028 GyeongSang National University 7.86ms from Seoul, KR
117.16.150.196 AS18028 GyeongSang National University 7.79ms from Seoul, KR
222.96.9.111 AS18028 GyeongSang National University 7.55ms from Seoul, KR
203.255.32.59 AS18028 GyeongSang National University 7.79ms from Seoul, KR
203.255.44.54 AS18028 GyeongSang National University 8.13ms from Seoul, KR
203.255.21.70 AS18028 GyeongSang National University 8.12ms from Seoul, KR
203.232.204.43 AS18028 GyeongSang National University 7.85ms 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
151.253.30.124 AS5384 Emirates Internet 2.83ms from Al Fujairah City, AE
92.64.116.156 AS1136 KPN B.V. 3.17ms from Amsterdam, NL
98.25.243.252 AS11426 Charter Communications Inc 10.47ms from Atlanta, US
213.22.153.60 AS2860 NOS COMUNICACOES, S.A. 6.19ms from Braga, PT
80.146.48.204 AS3320 Deutsche Telekom AG 8.53ms from Frankfurt am Main, DE
193.70.30.140 AS16276 OVH SAS 0.06ms from Gravelines, FR
2.61.23.12 AS12389 PJSC Rostelecom 8.56ms from Krasnoyarsk, RU
195.58.233.172 AS8343 Private joint-stock company (PrJSC) DORIS 0.72ms from Kyiv, UA
82.223.85.28 AS8560 IONOS SE 0.64ms from Madrid, ES
167.1.185.60 AS15084 Concentrix CVG Corporation 10.42ms from Manchester, GB
90.240.38.220 AS5378 Vodafone Limited 5.08ms from Manchester, GB
153.161.244.220 AS4713 NTT Communications Corporation 2.46ms from Osaka, JP
142.103.246.172 AS393249 University of British Columbia 4.77ms from Seattle, US
210.103.87.188 AS4766 Korea Telecom 1.80ms from Seoul, KR
114.205.197.92 AS9318 SK Broadband Co Ltd 0.81ms from Seoul, KR
38.47.53.60 AS149042 Silicon Cloud Global (US) 0.87ms from Tokyo, JP
92.203.157.156 AS2527 Sony Network Communications Inc. 2.85ms from Tokyo, JP
41.62.113.12 AS37705 TOPNET 1.32ms from Tunis, TN
86.88.40.44 AS1136 KPN B.V. 3.41ms from Amsterdam, NL
91.245.215.12 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
181.213.127.252 AS28573 Claro NXT Telecomunicacoes Ltda 19.25ms from Brasilia, BR
190.50.0.188 AS22927 Telefonica de Argentina 16.95ms from Buenos Aires, AR
121.241.119.252 AS4755 TATA Communications formerly VSNL is Leading ISP 0.28ms from Delhi, IN
91.59.96.172 AS3320 Deutsche Telekom AG 6.65ms from Frankfurt am Main, DE
171.237.125.60 AS7552 Viettel Group 2.72ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m4 117.16.74.185
traceroute to 117.16.74.185 (117.16.74.185): 4 hops max, 52 byte packets
1 [AS270564] 24.152.39.1 0.243 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Belo Horizonte, BR
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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