Autonomous System details

AS18158

CHUNGBUK NATIONAL UNIVERSITY  ·  chungbuk.ac.kr

South Korea

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AS18158 – CHUNGBUK NATIONAL UNIVERSITY

Field Value
Country South Korea
Website chungbuk.ac.kr
Hosted domains 14
IPv4 addresses 29,696
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 2 years ago on Nov 03, 2023

IP Ranges

Netblock Company Num of IPs
203.255.64.0/19 CHUNGBUK NATIONAL UNIVERSITY 8,192
210.115.160.0/19 CHUNGBUK NATIONAL UNIVERSITY 8,192
114.71.112.0/20 ChungBuk University 4,096
210.125.144.0/20 ChungBuk University 4,096
113.198.136.0/21 ChungBuk University 2,048
113.198.144.0/22 ChungBuk University 1,024
113.198.176.0/22 ChungBuk University 1,024
113.198.134.0/23 ChungBuk University 512
113.198.148.0/23 ChungBuk University 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18158
                                                OrgID:          AS18158
                                                ASName:         AS18158
                                                ASNumber:       AS18158
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 14 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.115.161.30 █████████ 5
113.198.137.95 ██████████ 1
113.198.136.54 █████████ 1
210.125.150.71 ██████████ 1
203.255.84.96 ██████████ 1
203.255.95.151 ██████████ 1
114.71.126.25 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
210.125.159.254 AS18158 CHUNGBUK NATIONAL UNIVERSITY 2.98ms 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
84.138.31.110 AS3320 Deutsche Telekom AG 8.10ms from Frankfurt am Main, DE
93.219.57.94 AS3320 Deutsche Telekom AG 1.01ms from Frankfurt am Main, DE
58.152.109.254 AS4760 HKT Limited 0.78ms from Hong Kong, HK
172.217.178.126 AS15169 Google LLC 0.55ms from Moncks Corner, US
193.248.244.78 AS3215 Orange S.A. 3.03ms from Paris, FR
151.14.4.14 AS1267 WIND TRE S.P.A. 0.25ms from Rende, IT
121.154.204.254 AS4766 Korea Telecom 4.52ms from Seoul, KR
45.64.230.254 AS131627 Peicity Digital Cable Television., LTD 1.31ms from Taipei, TW
118.163.133.254 AS3462 Data Communication Business Group 0.92ms from Taipei, TW
220.130.159.254 AS3462 Data Communication Business Group 1.23ms from Taipei, TW
202.151.56.254 AS9416 Hoshin Multimedia Center Inc. 5.37ms from Taipei, TW
87.255.33.238 AS38930 LeaseWeb Network B.V. 0.63ms from Amsterdam, NL
52.157.170.254 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
179.33.14.222 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.54ms from Bogota, CO
200.21.33.254 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.79ms from Bogota, CO
172.193.33.110 AS8075 Microsoft Corporation 0.23ms from Boydton, US
66.163.37.62 AS13445 Cisco Webex LLC 1.13ms from Chicago, US
216.82.216.254 AS7459 Grande Communications Networks, LLC 10.70ms from Dallas, US
165.227.159.142 AS14061 DigitalOcean, LLC 0.30ms from Frankfurt am Main, DE
118.178.239.78 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.07ms from Hangzhou, CN
50.245.238.110 AS7922 Comcast Cable Communications, LLC 7.19ms from Herndon, US
118.48.198.254 AS4766 Korea Telecom 1.66ms from Incheon, KR
92.249.61.206 AS212219 HOSTING DUNYAM 0.28ms from Istanbul, TR
103.144.69.62 AS139669 Youngones (CEPZ) Ltd. 10.42ms from Kolkata, IN
81.184.214.254 AS6739 Vodafone ONO AS 12.05ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 203.255.75.55
traceroute to 203.255.75.55 (203.255.75.55): 64 hops max, 52 byte packets
2 *
3 *
4 [AS9286] 121.78.68.45 0.174 ms
6 *
7 *
8 [AS4766] 112.174.56.78 3.668 ms
10 *
11 [AS4766] 211.38.88.182 4.175 ms
13 *
14 [AS18158] 203.255.75.55 25.031 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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 AS18158 at robtex.

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