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
117.16.244.7 ██████████ 1
117.16.231.68 ███████ 1
117.16.250.81 ██████████ 1
117.16.244.1 ██████████ 1
117.16.248.237 ██████████ 1
117.16.212.67 ██████████ 1
117.16.231.70 ██████████ 1
117.16.247.46 ███████ 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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
117.17.220.252 AS23570 UNIVERSITY OF INCHEON 0.52ms from Incheon, KR
117.16.249.205 AS23570 UNIVERSITY OF INCHEON 0.73ms from Incheon, KR
117.17.221.203 AS23570 UNIVERSITY OF INCHEON 0.96ms from Incheon, KR
117.16.231.149 AS23570 UNIVERSITY OF INCHEON 0.64ms from Incheon, KR
117.16.214.165 AS23570 UNIVERSITY OF INCHEON 0.71ms from Incheon, KR
117.16.245.69 AS23570 UNIVERSITY OF INCHEON 0.66ms from Incheon, KR
117.16.200.26 AS23570 UNIVERSITY OF INCHEON 0.80ms from Incheon, KR
117.16.250.227 AS23570 UNIVERSITY OF INCHEON 0.77ms from Incheon, KR
117.16.225.31 AS23570 UNIVERSITY OF INCHEON 0.66ms from Incheon, KR
117.16.232.130 AS23570 UNIVERSITY OF INCHEON 0.70ms from Incheon, KR
117.17.225.1 AS23570 UNIVERSITY OF INCHEON 1.35ms from Incheon, KR
117.16.195.91 AS23570 UNIVERSITY OF INCHEON 0.50ms from Incheon, KR
117.16.243.143 AS23570 UNIVERSITY OF INCHEON 0.69ms from Incheon, KR
117.17.228.43 AS23570 UNIVERSITY OF INCHEON 1.10ms from Incheon, KR
117.17.229.1 AS23570 UNIVERSITY OF INCHEON 1.28ms from Incheon, KR
117.16.244.155 AS23570 UNIVERSITY OF INCHEON 0.67ms from Incheon, KR
117.16.226.254 AS23570 UNIVERSITY OF INCHEON 1.52ms from Incheon, KR
117.16.246.39 AS23570 UNIVERSITY OF INCHEON 0.72ms from Incheon, KR
117.16.247.51 AS23570 UNIVERSITY OF INCHEON 0.71ms from Incheon, KR
117.16.192.4 AS23570 UNIVERSITY OF INCHEON 0.66ms from Incheon, KR
117.16.251.1 AS23570 UNIVERSITY OF INCHEON 0.63ms from Incheon, KR
117.16.196.245 AS23570 UNIVERSITY OF INCHEON 0.64ms from Incheon, KR
117.16.248.177 AS23570 UNIVERSITY OF INCHEON 0.72ms from Incheon, KR
117.17.224.1 AS23570 UNIVERSITY OF INCHEON 1.30ms from Incheon, KR
117.16.212.76 AS23570 UNIVERSITY OF INCHEON 0.77ms 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
107.199.233.146 AS7018 AT&T Enterprises, LLC 4.43ms from Atlanta, US
91.117.75.2 AS15704 XTRA TELECOM S.A. 1.70ms from Barcelona, ES
131.109.58.2 AS14325 OSHEAN, Inc. 2.07ms from Boston, US
216.116.206.2 AS6943 Information Technology Systems, Inc. 1.44ms from Boston, US
78.96.231.130 AS12302 Vodafone Romania S.A. 12.02ms from Bucharest, RO
175.11.77.162 AS4134 CHINANET-BACKBONE 2.38ms from Changsha, CN
86.42.1.226 AS5466 Eircom Limited 3.07ms from Dublin, IE
193.175.86.66 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.89ms from Duesseldorf, DE
185.133.243.114 AS3320 Deutsche Telekom AG 0.45ms from Frankfurt am Main, DE
141.239.168.2 AS36149 Hawaiian Telcom Services Company, Inc. 0.52ms from Honolulu, US
98.201.209.162 AS7922 Comcast Cable Communications, LLC 10.85ms from Houston, US
198.51.244.2 AS22966 Goshen College 5.18ms from Indianapolis, US
169.147.1.18 AS11659 University of Kansas Medical Center 0.50ms from Kansas City, US
68.23.21.178 AS35852 YRC Inc. 1.80ms from Kansas City, US
51.94.20.50 AS16509 Amazon.com, Inc. 6.16ms from Madrid, ES
62.42.209.162 AS6739 Vodafone ONO AS 9.93ms from Madrid, ES
98.8.8.66 AS20115 Charter Communications LLC 3.72ms from Minneapolis, US
81.5.122.162 AS25100 Non state educational institution Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology 0.98ms from Moscow, RU
221.118.139.2 AS9354 Community Network Center Inc. 4.40ms from Osaka, JP
91.164.230.130 AS12322 Free SAS 2.63ms from Paris, FR
12.86.81.146 AS7018 AT&T Enterprises, LLC 3.63ms from Redding, US
200.252.59.194 AS4230 CLARO S.A. 15.88ms from Sao Paulo, BR
24.16.202.98 AS7922 Comcast Cable Communications, LLC 9.17ms from Seattle, US
203.118.60.114 AS4657 StarHub Ltd 0.54ms from Singapore, SG
70.37.248.130 AS23546 Delcom, Inc. 9.34ms from Tucson, US

Traceroute

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

$
traceroute -a -n -q1 -m11 117.16.216.136
traceroute to 117.16.216.136 (117.16.216.136): 11 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 140.633 ms
2 *
3 [AS4766] 112.174.84.158 171.655 ms
4 [AS4766] 112.174.47.150 177.259 ms
5 *
6 *
8 [AS23570] 117.16.196.6 183.583 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Columbus, US
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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