AS number 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 16
Number of IPv4 19,456
Number of IPv6 0
ASN type Business
Registry apnic
Updated 7 years ago on Nov 22, 2018

IP Ranges

Netblock Company Num of IPs
117.17.224.0/20 Korean Education Network 4,096
117.17.220.0/23 Korean Education Network 512
117.17.222.0/23 Korean Education Network 512
117.16.191.0/24 Korean Education Network 256
117.16.192.0/24 Korean Education Network 256
117.16.193.0/24 Korean Education Network 256
117.16.194.0/24 Korean Education Network 256
117.16.195.0/24 Korean Education Network 256
117.16.196.0/24 Korean Education Network 256
117.16.197.0/24 Korean Education Network 256
117.16.198.0/24 Korean Education Network 256
117.16.199.0/24 Korean Education Network 256
117.16.200.0/24 Korean Education Network 256
117.16.201.0/24 Korean Education Network 256
117.16.202.0/24 Korean Education Network 256
117.16.203.0/24 Korean Education Network 256
117.16.204.0/24 Korean Education Network 256
117.16.205.0/24 Korean Education Network 256
117.16.206.0/24 Korean Education Network 256
117.16.207.0/24 Korean Education Network 256
117.16.208.0/24 Korean Education Network 256
117.16.209.0/24 Korean Education Network 256
117.16.210.0/24 Korean Education Network 256
117.16.211.0/24 Korean Education Network 256
117.16.212.0/24 Korean Education Network 256
117.16.213.0/24 Korean Education Network 256
117.16.214.0/24 Korean Education Network 256
117.16.215.0/24 Korean Education Network 256
117.16.216.0/24 Korean Education Network 256
117.16.217.0/24 Korean Education Network 256
117.16.218.0/24 Korean Education Network 256
117.16.219.0/24 Korean Education Network 256
117.16.220.0/24 Korean Education Network 256
117.16.221.0/24 Korean Education Network 256
117.16.222.0/24 Korean Education Network 256
117.16.223.0/24 Korean Education Network 256
117.16.224.0/24 Korean Education Network 256
117.16.225.0/24 Korean Education Network 256
117.16.226.0/24 Korean Education Network 256
117.16.227.0/24 Korean Education Network 256
117.16.228.0/24 Korean Education Network 256
117.16.229.0/24 Korean Education Network 256
117.16.230.0/24 Korean Education Network 256
117.16.231.0/24 Korean Education Network 256
117.16.232.0/24 Korean Education Network 256
117.16.233.0/24 Korean Education Network 256
117.16.234.0/24 Korean Education Network 256
117.16.242.0/24 Korean Education Network 256
117.16.243.0/24 Korean Education Network 256
117.16.244.0/24 Korean Education Network 256
117.16.245.0/24 Korean Education Network 256
117.16.246.0/24 Korean Education Network 256
117.16.247.0/24 Korean Education Network 256
117.16.248.0/24 Korean Education Network 256
117.16.249.0/24 Korean Education Network 256
117.16.250.0/24 Korean Education Network 256
117.16.251.0/24 Korean Education Network 256
117.16.252.0/24 Korean Education Network 256
117.16.253.0/24 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:       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 16 domain names hosted across 13 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
117.17.221.26 █████████ 1
117.16.244.7 ██████████ 1
117.16.244.161 ██████████ 1
117.16.196.138 ██████████ 1
117.16.210.67 ███████ 1
117.16.244.1 ██████████ 1
117.16.249.7 ██████████ 1
117.16.248.237 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS1237 KISTI
AS4766 Korea Telecom
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1237 KISTI
AS4766 Korea Telecom
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
117.16.212.65 AS23570 UNIVERSITY OF INCHEON 21.96ms from Seoul, KR
117.16.250.81 AS23570 UNIVERSITY OF INCHEON 22.50ms from Seoul, KR
117.16.196.244 AS23570 UNIVERSITY OF INCHEON 1.26ms from Seoul, KR
117.16.243.70 AS23570 UNIVERSITY OF INCHEON 22.03ms from Seoul, KR
117.16.245.67 AS23570 UNIVERSITY OF INCHEON 1.72ms from Seoul, KR
117.16.248.81 AS23570 UNIVERSITY OF INCHEON 1.80ms from Seoul, KR
117.16.246.105 AS23570 UNIVERSITY OF INCHEON 22.05ms from Seoul, KR
117.16.210.12 AS23570 UNIVERSITY OF INCHEON 22.00ms from Seoul, KR
117.17.221.27 AS23570 UNIVERSITY OF INCHEON 22.27ms from Seoul, KR
117.17.227.207 AS23570 UNIVERSITY OF INCHEON 22.68ms from Seoul, KR
117.16.232.2 AS23570 UNIVERSITY OF INCHEON 22.32ms from Seoul, KR
117.16.214.77 AS23570 UNIVERSITY OF INCHEON 21.97ms from Seoul, KR
117.16.244.214 AS23570 UNIVERSITY OF INCHEON 21.85ms from Seoul, KR
117.16.231.148 AS23570 UNIVERSITY OF INCHEON 21.72ms from Seoul, KR
117.16.249.3 AS23570 UNIVERSITY OF INCHEON 2.60ms from Seoul, KR
117.16.225.191 AS23570 UNIVERSITY OF INCHEON 1.56ms from Seoul, KR
117.16.251.254 AS23570 UNIVERSITY OF INCHEON 1.18ms from Seoul, KR
117.16.191.4 AS23570 UNIVERSITY OF INCHEON 1.64ms from Seoul, KR
117.16.247.1 AS23570 UNIVERSITY OF INCHEON 21.80ms 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
92.67.34.82 AS1136 KPN B.V. 1.33ms from Amsterdam, NL
206.247.115.242 AS30103 Zoom Video Communications, Inc 0.32ms from Ashburn, US
107.199.233.146 AS7018 AT&T Enterprises, LLC 4.49ms from Atlanta, US
78.54.46.2 AS6805 Telefonica Germany GmbH & Co.OHG 2.67ms from Berlin, DE
34.79.120.162 AS396982 Google LLC 0.16ms from Brussels, BE
20.58.70.242 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
96.36.6.2 AS20115 Charter Communications LLC 5.23ms from Chicago, US
72.190.86.162 AS11427 Charter Communications Inc 6.28ms from Dallas, US
84.148.187.226 AS3320 Deutsche Telekom AG 2.82ms from Duesseldorf, DE
59.37.50.194 AS4134 CHINANET-BACKBONE 6.79ms from Guangzhou, CN
183.178.68.226 AS10103 HK Broadband Network Ltd. 1.46ms from Hong Kong, HK
103.139.198.130 AS138415 Yancy Limited 0.78ms from Hong Kong, HK
117.195.155.98 AS9829 National Internet Backbone 9.90ms from Kolkata, IN
217.33.136.194 AS2856 British Telecommunications PLC 11.33ms from London, GB
128.227.51.194 AS6356 University of Florida 7.56ms from Miami, US
73.125.253.34 AS7922 Comcast Cable Communications, LLC 5.25ms from Miami, US
188.8.49.130 AS3269 Telecom Italia S.p.A. 1.79ms from Milan, IT
142.134.144.210 AS855 Bell Canada 17.50ms from New York City, US
193.159.41.162 AS3320 Deutsche Telekom AG 4.21ms from Nuernberg, DE
122.249.213.226 AS4685 Asahi Net 2.29ms from Osaka, JP
122.26.192.130 AS4713 NTT Communications Corporation 9.10ms from Osaka, JP
200.3.210.2 AS17126 E-money 1.38ms from Santiago, CL
174.45.73.178 AS33588 Charter Communications LLC 14.28ms from Seattle, US
222.118.228.2 AS4766 Korea Telecom 3.40ms from Seoul, KR
210.24.99.2 AS136464 Pacific Internet Pte Ltd 0.60ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f4 -m15 117.17.229.106
traceroute to 117.17.229.106 (117.17.229.106): 15 hops max, 52 byte packets
4 [AS6762] 89.221.35.249 54.387 ms
5 [AS6762] 195.22.206.185 54.418 ms
6 *
7 [AS4766] 112.174.91.173 176.201 ms
8 [AS4766] 112.174.49.14 180.735 ms
9 *
10 *
11 [AS4766] 119.197.190.106 182.686 ms
12 [AS23570] 117.16.196.6 195.096 ms
13 *
14 *
15 *
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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