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 22 years ago on Mar 12, 2003
Updated 6 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
220.149.128.34 ██████████ 2
210.93.48.59 █████████ 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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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
210.93.54.141 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.01ms from Seoul, KR
220.149.119.111 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.52ms from Seoul, KR
210.93.51.69 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.98ms from Seoul, KR
210.93.61.41 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.83ms from Seoul, KR
210.93.55.11 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.33ms from Seoul, KR
220.149.217.145 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.05ms from Seoul, KR
220.149.216.132 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.91ms from Seoul, KR
210.93.49.247 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.58ms from Seoul, KR
220.149.128.34 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.70ms from Seoul, KR
210.93.57.51 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.81ms from Seoul, KR
210.93.56.249 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.33ms from Seoul, KR
210.93.52.134 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.62ms from Seoul, KR
210.93.60.54 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.90ms from Seoul, KR
210.93.59.191 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.89ms from Seoul, KR
210.93.24.15 AS23668 KOREA POLYTECHNIC UNIVERSITY 2.10ms from Seoul, KR
210.93.48.254 AS23668 KOREA POLYTECHNIC UNIVERSITY 1.54ms 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
51.0.22.20 AS16509 Amazon.com, Inc. 1.19ms from Berlin, DE
195.170.177.116 AS39872 SODO d.o.o. 4.12ms from Ljubljana, SI
34.94.31.4 AS396982 Google LLC 0.09ms from Los Angeles, US
71.245.253.244 AS701 Verizon Business 2.41ms from New York City, US
34.12.7.100 AS396982 Google LLC 0.13ms from Oudeschip, NL
3.222.246.52 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
211.219.73.20 AS4766 Korea Telecom 1.20ms from Seoul, KR
222.238.250.148 AS9318 SK Broadband Co Ltd 5.89ms from Seoul, KR
58.145.126.164 AS9689 SK Broadband Co Ltd 6.61ms from Seoul, KR
13.250.101.4 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
36.54.175.148 AS10013 FreeBit Co.,Ltd. 11.46ms from Tokyo, JP
79.185.115.4 AS5617 Orange Polska Spolka Akcyjna 19.68ms from Warsaw, PL
70.61.237.180 AS10796 Charter Communications Inc 2.31ms from Columbus, US
14.241.150.68 AS45899 VNPT Corp 8.10ms from Da Nang, VN
76.113.115.244 AS7922 Comcast Cable Communications, LLC 18.67ms from Greenwood Village, US
23.188.66.36 AS396990 Monticello - Wayne County Telecommunication Board 14.10ms from Hopkinsville, US
76.167.198.52 AS20001 Charter Communications Inc 6.82ms from Los Angeles, US
92.150.114.212 AS3215 Orange S.A. 1.62ms from Marseille, FR
83.114.131.100 AS3215 Orange S.A. 8.30ms from Paris, FR
73.197.102.196 AS7922 Comcast Cable Communications, LLC 9.12ms from Piscataway, US
71.59.135.148 AS7922 Comcast Cable Communications, LLC 10.42ms from Portland, US
90.179.208.36 AS5610 O2 Czech Republic, a.s. 10.43ms from Prague, CZ
106.13.26.148 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 5.17ms from Shenzhen, CN
62.181.211.244 AS12552 GlobalConnect AB 0.80ms from Stockholm, SE
91.239.93.100 AS196954 Epcan GmbH 3.37ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m5 220.149.128.72
traceroute to 220.149.128.72 (220.149.128.72): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in St Ives, GB
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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