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 ISP
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
117.16.248.237 ██████████ 1
117.16.212.67 ██████████ 1
117.16.244.1 ██████████ 1
117.16.196.138 ██████████ 1
117.16.250.81 ██████████ 1
117.16.244.161 ██████████ 1
117.16.249.7 ██████████ 1
117.16.210.67 ███████ 1

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Peers

There are 2 peers for this ASN.

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

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
117.16.251.254 AS23570 UNIVERSITY OF INCHEON 1.16ms from Seoul, KR
117.17.227.207 AS23570 UNIVERSITY OF INCHEON 22.69ms from Seoul, KR
117.16.243.176 AS23570 UNIVERSITY OF INCHEON 21.97ms from Seoul, KR
117.16.231.147 AS23570 UNIVERSITY OF INCHEON 21.75ms from Seoul, KR
117.16.191.28 AS23570 UNIVERSITY OF INCHEON 1.95ms from Seoul, KR
117.16.232.132 AS23570 UNIVERSITY OF INCHEON 22.12ms from Seoul, KR
117.16.248.84 AS23570 UNIVERSITY OF INCHEON 21.76ms from Seoul, KR
117.16.212.165 AS23570 UNIVERSITY OF INCHEON 22.00ms from Seoul, KR
117.16.214.163 AS23570 UNIVERSITY OF INCHEON 21.80ms from Seoul, KR
117.16.244.169 AS23570 UNIVERSITY OF INCHEON 21.63ms from Seoul, KR
117.16.196.251 AS23570 UNIVERSITY OF INCHEON 1.31ms from Seoul, KR
117.16.250.81 AS23570 UNIVERSITY OF INCHEON 22.78ms from Seoul, KR
117.17.221.27 AS23570 UNIVERSITY OF INCHEON 22.85ms from Seoul, KR
117.16.210.21 AS23570 UNIVERSITY OF INCHEON 21.88ms from Seoul, KR
117.16.246.75 AS23570 UNIVERSITY OF INCHEON 21.95ms from Seoul, KR
117.16.225.191 AS23570 UNIVERSITY OF INCHEON 1.80ms from Seoul, KR
117.16.247.134 AS23570 UNIVERSITY OF INCHEON 21.83ms from Seoul, KR
117.16.245.67 AS23570 UNIVERSITY OF INCHEON 1.60ms from Seoul, KR
117.16.249.3 AS23570 UNIVERSITY OF INCHEON 2.45ms 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
195.169.42.114 AS1103 SURF B.V. 16.48ms from Amsterdam, NL
85.148.237.210 AS5390 Euronet Communications B.V. 1.46ms from Amsterdam, NL
99.145.220.146 AS7018 AT&T Enterprises, LLC 1.03ms from Atlanta, US
125.25.12.98 AS23969 TOT Public Company Limited 1.48ms from Bangkok, TH
178.157.78.2 AS200826 S.C DAILY SOLUTIONS S.R.L 0.43ms from Bucharest, RO
81.183.23.98 AS5483 Magyar Telekom Plc. 2.47ms from Budapest, HU
84.153.196.242 AS3320 Deutsche Telekom AG 6.11ms from Frankfurt am Main, DE
62.180.116.2 AS5400 British Telecommunications PLC 0.52ms from Frankfurt am Main, DE
91.26.206.242 AS3320 Deutsche Telekom AG 0.59ms from Hamburg, DE
180.130.97.178 AS4837 CHINA UNICOM China169 Backbone 1.01ms from Kunming, CN
119.48.231.2 AS4837 CHINA UNICOM China169 Backbone 10.43ms from Liaoyang, CN
118.110.51.66 AS2518 BIGLOBE Inc. 2.26ms from Osaka, JP
85.169.96.50 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.28ms from Paris, FR
44.201.52.18 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
75.226.161.18 AS6167 Verizon Business 10.82ms from Seattle, US
58.72.220.130 AS3786 LG DACOM Corporation 3.18ms from Seoul, KR
122.51.3.114 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.79ms from Shanghai, CN
34.105.105.66 AS396982 Google LLC 0.14ms from The Dalles, US
35.78.114.18 AS16509 Amazon.com, Inc. 1.20ms from Tokyo, JP
58.81.104.2 AS17506 ARTERIA Networks Corporation 5.45ms from Tokyo, JP
23.174.56.2 AS63023 GTHost 0.11ms from Amsterdam, NL
209.51.168.82 AS6939 Hurricane Electric LLC 0.21ms from Ashburn, US
74.92.157.82 AS7922 Comcast Cable Communications, LLC 8.07ms from Ashburn, US
141.20.99.50 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.50ms from Berlin, DE
190.49.122.34 AS22927 Telefonica de Argentina 1.68ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m13 117.16.252.10
traceroute to 117.16.252.10 (117.16.252.10): 13 hops max, 52 byte packets
2 [AS35916] 64.69.46.11 1.085 ms
3 [] 206.72.211.139 0.485 ms
4 [AS4766] 112.174.88.249 594.304 ms
5 [AS4766] 112.174.91.41 129.192 ms
6 [AS4766] 112.174.49.142 135.812 ms
7 *
8 *
9 [AS4766] 119.197.190.106 137.016 ms
10 [AS23570] 117.16.196.6 133.086 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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