Autonomous System details

AS23600

Korea Internet Security Agency  ·  

South Korea

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AS23600 – Korea Internet Security Agency

Field Value
Country South Korea
Website
Hosted domains 539
IPv4 addresses 3,328
IPv6 addresses 6,044,629,098,073,146,000,000,000
ASN type Hosting
Registry apnic
Updated 2 years ago on Jul 02, 2024

IP Ranges

Netblock Company Num of IPs
1.18.132.0/24 Korea Internet Security Agency 256
1.18.133.0/24 Korea Internet Security Agency 256
1.18.134.0/24 Korea Internet Security Agency 256
1.18.135.0/24 Korea Internet Security Agency 256
39.127.249.0/24 SK Broadband Co Ltd 256
58.235.102.0/24 SK Broadband Co Ltd 256
202.30.45.0/24 Korea Internet Security Agency 256
202.31.188.0/24 Korea Internet Security Agency 256
202.31.190.0/24 Korea Internet Security Agency 256
203.83.158.0/24 Korea Internet Security Agency 256
219.251.142.0/24 CUSTOMER SKBROADBAND 256
219.251.156.0/24 Beattie SouthKoreaInc 256
221.139.191.0/24 CUSTOMER SKBROADBAND 256

Netblock Company
2001:dc5:a::/48 Korea Internet Security Agency
2001:dcc:700::/48 Korea Internet Security Agency
2001:dcc:702::/48 Korea Internet Security Agency
2001:dcc:703::/48 Korea Internet Security Agency
2001:dcc:1000::/48 Korea Internet Security Agency
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WHOIS Details

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                                                ASHandle:       AS23600
                                                OrgID:          AS23600
                                                ASName:         AS23600
                                                ASNumber:       AS23600
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 539 domain names hosted across 150 IP addresses on this ASN.

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IP Address Domain Domains on this IP
219.251.142.5 ██████████ 62
58.235.102.10 ██████████ 14
39.127.249.136 ██████████ 6
58.235.102.11 ██████████ 5
39.127.249.248 ██████████ 5
219.251.142.114 ██████████ 5
39.127.249.29 ██████████ 5
219.251.142.33 ██████████ 4
219.251.142.145 ██████████ 4
39.127.249.197 ██████████ 4

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Peers

There are 6 peers for this ASN.

Peers Name
AS14650 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24151 China Internet Network Infomation Center
AS4766 Korea Telecom
AS8763 DENIC eG
AS9318 SK Broadband Co Ltd
AS9858 Korea Internet Security Agency
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS8763 DENIC eG
AS9318 SK Broadband Co Ltd
AS9858 Korea Internet Security Agency
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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS14650 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24151 China Internet Network Infomation Center
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:dc5:a::1 AS23600 Korea Internet Security Agency 6.71ms from Seoul, KR
1.18.132.151 AS23600 Korea Internet Security Agency 5.40ms from Incheon, KR
203.83.158.254 AS23600 Korea Internet Security Agency 5.96ms from Incheon, KR
58.235.102.35 AS23600 Korea Internet Security Agency 1.02ms from Incheon, KR
2001:dcc:700::1 AS23600 Korea Internet Security Agency 6.78ms from Seoul, KR
202.31.188.29 AS23600 Korea Internet Security Agency 5.58ms from Seoul, KR
221.139.191.6 AS23600 Korea Internet Security Agency 1.04ms from Incheon, KR
219.251.142.238 AS23600 Korea Internet Security Agency 0.98ms from Incheon, KR
219.251.156.22 AS23600 Korea Internet Security Agency 1.08ms from Incheon, KR
39.127.249.200 AS23600 Korea Internet Security Agency 0.98ms from Incheon, KR
2001:dcc:1000:55::1 AS23600 Korea Internet Security Agency 7.40ms from Seoul, KR
1.18.135.101 AS23600 Korea Internet Security Agency 1.08ms 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
136.144.254.16 AS20857 Signet B.V. 2.05ms from Amsterdam, NL
71.132.236.96 AS7018 AT&T Enterprises, LLC 1.46ms from Atlanta, US
101.51.165.208 AS23969 TOT Public Company Limited 3.11ms from Bangkok, TH
38.252.95.0 AS272058 VIVO TELECOMUNICACIONES S.A.S. 6.74ms from Bogotá, CO
137.165.6.32 AS11399 Williams College 5.73ms from Boston, US
73.50.117.80 AS7922 Comcast Cable Communications, LLC 7.38ms from Chicago, US
1.159.141.64 AS1221 Telstra Limited 2.32ms from Perth, AU
13.75.174.48 AS8075 Microsoft Corporation 0.67ms from Sydney, AU
201.26.192.96 AS27699 TELEFÔNICA BRASIL S.A 1.65ms from São Paulo, BR
1.162.115.112 AS3462 Data Communication Business Group 1.20ms from Taipei, TW
77.46.52.0 AS41931 EURONET NORBERT SANIEWSKI SPOLKA JAWNA 2.77ms from Warsaw, PL
111.6.114.224 AS24445 Henan Mobile Communications Co.,Ltd 5.57ms from Zhengzhou, CN
77.166.35.32 AS1136 KPN B.V. 2.71ms from Amsterdam, NL
154.81.54.96 AS44559 IT HOSTLINE LTD 0.13ms from Coventry, GB
213.50.233.144 AS1257 Tele2 Sverige AB 0.36ms from Goeteborg, SE
39.45.51.0 AS17557 Pakistan Telecommunication Company Limited 5.17ms from Islamabad, PK
189.198.209.144 AS13999 Mega Cable, S.A. de C.V. 17.40ms from Los Angeles, US
23.205.10.192 AS16625 Akamai Technologies, Inc. 0.88ms from New York City, US
73.248.210.144 AS7922 Comcast Cable Communications, LLC 6.27ms from New York City, US
153.121.76.240 AS9370 SAKURA Internet Inc. 0.77ms from Tokyo, JP
89.184.88.224 AS25393 Internet Invest, Ltd. 0.63ms from Warsaw, PL
47.253.210.80 AS45102 Alibaba (US) Technology Co., Ltd. 0.51ms from Ashburn, US
197.135.18.80 AS24835 Vodafone Data 17.76ms from Cairo, EG
45.53.21.96 AS5650 Frontier Communications of America, Inc. 12.25ms from Chicago, US
3.23.213.96 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 58.235.102.33
traceroute to 58.235.102.33 (58.235.102.33): 64 hops max, 52 byte packets
3 *
4 *
5 [AS4766] 112.174.76.90 1.591 ms
6 *
7 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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 AS23600 at robtex.

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