AS number details

AS23668

KOREA POLYTECHNIC UNIVERSITY  ·  kpu.ac.kr

South Korea

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AS23668 – KOREA POLYTECHNIC UNIVERSITY

Field Value
Country South Korea
Website kpu.ac.kr
Hosted domains 12
Number of IPv4 5,632
Number of IPv6 0
ASN type Business
Registry apnic
Allocated 23 years ago on Mar 12, 2003
Updated 7 years ago on Apr 10, 2019

IP Ranges

Netblock Company Num of IPs
210.93.48.0/21 Korean Education Network 2,048
210.93.56.0/22 Korean Education Network 1,024
210.93.60.0/23 Korean Education Network 512
210.93.24.0/24 Korean Education Network 256
210.93.25.0/24 Korean Education Network 256
210.93.48.0/24 Korean Education Network 256
210.93.49.0/24 Korean Education Network 256
210.93.50.0/24 Korean Education Network 256
210.93.51.0/24 Korean Education Network 256
210.93.52.0/24 Korean Education Network 256
210.93.53.0/24 Korean Education Network 256
210.93.54.0/24 Korean Education Network 256
210.93.55.0/24 Korean Education Network 256
210.93.57.0/24 Korean Education Network 256
210.93.58.0/24 Korean Education Network 256
210.93.59.0/24 Korean Education Network 256
210.93.60.0/24 Korean Education Network 256
210.93.61.0/24 Korean Education Network 256
220.149.119.0/24 Korean Education Network 256
220.149.120.0/24 Korean Education Network 256
220.149.128.0/24 Korean Education Network 256
220.149.216.0/24 Korean Education Network 256
220.149.217.0/24 Korean Education Network 256
220.149.218.0/24 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:       AS23668
                                                OrgID:          AS23668
                                                ASName:         AS23668
                                                ASNumber:       AS23668
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 12 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
220.149.217.145 ██████████ 6
210.93.48.59 █████████ 2
220.149.128.34 ██████████ 2
220.149.128.35 ██████████ 1
220.149.128.13 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
220.149.217.130 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.80ms from Seoul, KR
210.93.59.191 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.06ms from Seoul, KR
220.149.119.111 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.71ms from Seoul, KR
220.149.128.35 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.87ms from Seoul, KR
210.93.54.141 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.19ms from Seoul, KR
210.93.51.163 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.97ms from Seoul, KR
210.93.56.249 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.58ms from Seoul, KR
210.93.57.51 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.94ms from Seoul, KR
210.93.60.54 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.04ms from Seoul, KR
210.93.48.254 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.52ms from Seoul, KR
210.93.52.134 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.76ms from Seoul, KR
210.93.24.13 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.48ms from Seoul, KR
210.93.49.247 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.58ms from Seoul, KR
210.93.61.41 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.88ms from Seoul, KR
210.93.55.12 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.72ms 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
195.191.153.4 AS50570 J.F. Hillebrand IT B.V. 1.31ms from Amsterdam, NL
108.141.92.212 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
128.245.131.164 AS14340 Salesforce.com, Inc. 0.98ms from Ashburn, US
222.129.185.212 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
2.245.167.164 AS6805 Telefonica Germany GmbH & Co.OHG 2.96ms from Berlin, DE
67.173.126.212 AS7922 Comcast Cable Communications, LLC 5.80ms from Chicago, US
192.92.112.212 AS3257 GTT Communications Inc. 2.11ms from Dallas, US
88.153.162.180 AS3209 Vodafone GmbH 11.07ms from Frankfurt am Main, DE
117.199.30.52 AS9829 National Internet Backbone 1.29ms from Kolkata, IN
46.149.183.20 AS197522 Kaluska informatsiyna merezha LLC 7.83ms from Kyiv, UA
84.46.206.132 AS136787 PacketHub S.A. 0.07ms from Madrid, ES
71.104.60.228 AS701 Verizon Business 1.66ms from New York City, US
74.108.124.52 AS701 Verizon Business 2.78ms from New York City, US
182.164.165.212 AS17511 OPTAGE Inc. 2.16ms from Osaka, JP
45.7.235.36 AS266602 ODATA S.A. 0.77ms from Osasco, BR
51.81.184.132 AS16276 OVH SAS 0.36ms from Portland, US
220.81.186.116 AS4766 Korea Telecom 7.28ms from Seoul, KR
190.65.206.52 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 5.70ms from Bogota, CO
172.74.167.100 AS11426 Charter Communications Inc 9.13ms from Charlotte, US
209.169.77.228 AS6300 Consolidated Communications, Inc. 5.42ms from Dallas, US
119.8.237.4 AS136907 HUAWEI CLOUDS 0.67ms from Hong Kong, HK
75.11.45.52 AS7018 AT&T Enterprises, LLC 17.02ms from Kansas City, US
51.104.234.4 AS8075 Microsoft Corporation 0.18ms from London, GB
213.35.11.84 AS9193 ConXionEU 1.08ms from London, GB
204.126.94.4 AS26182 Excellus Health Plan, Inc. 8.04ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -m5 220.149.218.197
traceroute to 220.149.218.197 (220.149.218.197): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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 AS23668 at robtex.

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