Autonomous System details

AS23570

UNIVERSITY OF INCHEON  ·  incheon.ac.kr

South Korea
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AS23570 – UNIVERSITY OF INCHEON

Field Value
Country South Korea
Website incheon.ac.kr
Hosted domains 17
IPv4 addresses 19,456
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 7 years ago on Nov 22, 2018

IP Ranges

Netblock Company Num of IPs
117.17.224.0/20 University of Incheon 4,096
117.17.220.0/23 University of Incheon 512
117.17.222.0/23 University of Incheon 512
117.16.191.0/24 University of Incheon 256
117.16.192.0/24 University of Incheon 256
117.16.193.0/24 University of Incheon 256
117.16.194.0/24 University of Incheon 256
117.16.195.0/24 University of Incheon 256
117.16.196.0/24 University of Incheon 256
117.16.197.0/24 University of Incheon 256
117.16.198.0/24 University of Incheon 256
117.16.199.0/24 University of Incheon 256
117.16.200.0/24 University of Incheon 256
117.16.201.0/24 University of Incheon 256
117.16.202.0/24 University of Incheon 256
117.16.203.0/24 University of Incheon 256
117.16.204.0/24 University of Incheon 256
117.16.205.0/24 University of Incheon 256
117.16.206.0/24 University of Incheon 256
117.16.207.0/24 University of Incheon 256
117.16.208.0/24 University of Incheon 256
117.16.209.0/24 University of Incheon 256
117.16.210.0/24 University of Incheon 256
117.16.211.0/24 University of Incheon 256
117.16.212.0/24 University of Incheon 256
117.16.213.0/24 University of Incheon 256
117.16.214.0/24 University of Incheon 256
117.16.215.0/24 University of Incheon 256
117.16.216.0/24 University of Incheon 256
117.16.217.0/24 University of Incheon 256
117.16.218.0/24 University of Incheon 256
117.16.219.0/24 University of Incheon 256
117.16.220.0/24 University of Incheon 256
117.16.221.0/24 University of Incheon 256
117.16.222.0/24 University of Incheon 256
117.16.223.0/24 University of Incheon 256
117.16.224.0/24 University of Incheon 256
117.16.225.0/24 University of Incheon 256
117.16.226.0/24 University of Incheon 256
117.16.227.0/24 University of Incheon 256
117.16.228.0/24 University of Incheon 256
117.16.229.0/24 University of Incheon 256
117.16.230.0/24 University of Incheon 256
117.16.231.0/24 University of Incheon 256
117.16.232.0/24 University of Incheon 256
117.16.233.0/24 University of Incheon 256
117.16.234.0/24 University of Incheon 256
117.16.242.0/24 University of Incheon 256
117.16.243.0/24 University of Incheon 256
117.16.244.0/24 University of Incheon 256
117.16.245.0/24 University of Incheon 256
117.16.246.0/24 University of Incheon 256
117.16.247.0/24 University of Incheon 256
117.16.248.0/24 University of Incheon 256
117.16.249.0/24 University of Incheon 256
117.16.250.0/24 University of Incheon 256
117.16.251.0/24 University of Incheon 256
117.16.252.0/24 University of Incheon 256
117.16.253.0/24 University of Incheon 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23570
                                                OrgID:          AS23570
                                                ASName:         AS23570
                                                ASNumber:       AS23570
                                                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
117.16.191.4 █████████ 3
117.16.244.214 ██████████ 2
117.16.210.67 ███████ 1
117.16.212.67 ██████████ 1
117.16.196.138 ██████████ 1
117.16.244.161 ██████████ 1
117.16.248.237 ██████████ 1
117.16.231.68 ███████ 1
117.16.244.1 ██████████ 1
117.16.249.7 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS4766 Korea Telecom
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4766 Korea Telecom
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
117.16.251.1 AS23570 UNIVERSITY OF INCHEON 0.63ms from Incheon, KR
117.17.228.1 AS23570 UNIVERSITY OF INCHEON 1.37ms from Incheon, KR
117.17.221.201 AS23570 UNIVERSITY OF INCHEON 1.00ms from Incheon, KR
117.16.250.3 AS23570 UNIVERSITY OF INCHEON 0.74ms from Incheon, KR
117.16.226.254 AS23570 UNIVERSITY OF INCHEON 1.39ms from Incheon, KR
117.16.196.245 AS23570 UNIVERSITY OF INCHEON 0.61ms from Incheon, KR
117.17.229.1 AS23570 UNIVERSITY OF INCHEON 1.29ms from Incheon, KR
117.16.248.84 AS23570 UNIVERSITY OF INCHEON 0.70ms from Incheon, KR
117.16.225.31 AS23570 UNIVERSITY OF INCHEON 0.64ms from Incheon, KR
117.16.191.253 AS23570 UNIVERSITY OF INCHEON 0.51ms from Incheon, KR
117.16.195.252 AS23570 UNIVERSITY OF INCHEON 7.29ms from Dongnae, KR
117.16.247.134 AS23570 UNIVERSITY OF INCHEON 0.68ms from Incheon, KR
117.17.224.1 AS23570 UNIVERSITY OF INCHEON 1.30ms from Incheon, KR
117.16.244.155 AS23570 UNIVERSITY OF INCHEON 0.65ms from Incheon, KR
117.17.227.159 AS23570 UNIVERSITY OF INCHEON 0.98ms from Incheon, KR
117.16.232.2 AS23570 UNIVERSITY OF INCHEON 0.71ms from Incheon, KR
117.16.210.22 AS23570 UNIVERSITY OF INCHEON 0.66ms from Incheon, KR
117.16.214.165 AS23570 UNIVERSITY OF INCHEON 0.69ms from Incheon, KR
117.16.249.158 AS23570 UNIVERSITY OF INCHEON 0.76ms from Incheon, KR
117.16.194.60 AS23570 UNIVERSITY OF INCHEON 0.73ms from Incheon, KR
117.17.220.254 AS23570 UNIVERSITY OF INCHEON 0.51ms from Incheon, KR
117.16.245.100 AS23570 UNIVERSITY OF INCHEON 0.66ms from Incheon, KR
117.16.246.39 AS23570 UNIVERSITY OF INCHEON 0.69ms from Incheon, KR
117.16.200.202 AS23570 UNIVERSITY OF INCHEON 0.80ms from Incheon, KR
117.16.243.143 AS23570 UNIVERSITY OF INCHEON 0.70ms from Incheon, 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
195.232.242.146 AS12663 VODAFONE GROUP 4.11ms from Amsterdam, NL
206.247.155.2 AS30103 Zoom Video Communications, Inc 0.19ms from Ashburn, US
73.152.255.50 AS7922 Comcast Cable Communications, LLC 9.82ms from Ashburn, US
165.231.211.98 AS41564 Orion Network Limited 0.42ms from Bratislava, SK
190.198.103.34 AS8048 CANTV Servicios, Venezuela 18.06ms from Caracas, VE
34.58.106.2 AS396982 Google LLC 0.40ms from Council Bluffs, US
64.78.156.2 AS13649 Flexential Colorado Corp. 0.77ms from Denver, US
131.220.40.114 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.66ms from Frankfurt am Main, DE
77.7.74.242 AS6805 Telefonica Germany GmbH & Co.OHG 8.84ms from Frankfurt am Main, DE
184.92.25.114 AS11427 Charter Communications Inc 15.47ms from Houston, US
115.8.154.18 AS4766 Korea Telecom 6.97ms from Incheon, KR
195.224.220.66 AS5413 Wavenet Limited 1.11ms from London, GB
35.132.79.34 AS20115 Charter Communications LLC 13.65ms from Los Angeles, US
198.32.108.2 AS27224 Equinix, Inc. 0.99ms from Los Angeles, US
37.195.66.162 AS31200 Novotelecom Ltd 1.61ms from Novosibirsk, RU
217.142.240.146 AS31898 Oracle Corporation 0.17ms from Osaka, JP
104.50.180.226 AS7018 AT&T Enterprises, LLC 15.07ms from San Antonio, US
175.203.27.50 AS4766 Korea Telecom 3.40ms from Seoul, KR
192.211.0.2 AS918 IP Excess AB 0.12ms from Stockholm, SE
23.44.15.178 AS16625 Akamai Technologies, Inc. 0.35ms from Tokyo, JP
58.81.104.2 AS17506 ARTERIA Networks Corporation 5.34ms from Tokyo, JP
137.134.51.98 AS54886 ROCKET SOFTWARE INC 0.70ms from Amsterdam, NL
12.86.42.130 AS7018 AT&T Enterprises, LLC 1.68ms from Atlanta, US
12.246.59.18 AS7018 AT&T Enterprises, LLC 6.22ms from Atlanta, US
178.149.211.242 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 12.90ms from Belgrade, RS

Traceroute

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

$
traceroute -a -n -q1 -m11 117.17.234.198
traceroute to 117.17.234.198 (117.17.234.198): 11 hops max, 52 byte packets
1 [AS15169] 74.125.251.95 146.061 ms
2 *
3 [AS4766] 112.174.84.166 176.953 ms
4 [AS4766] 112.174.49.14 185.668 ms
5 *
6 *
7 [AS4766] 119.197.190.106 191.168 ms
8 [AS23570] 117.16.196.7 190.408 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Santiago de Querétaro, MX
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 AS23570 at robtex.

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