AS number details

AS23600

Korea Internet Security Agency  ·  

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AS23600 – Korea Internet Security Agency

Field Value
Country South Korea
Website
Hosted domains 507
Number of IPv4 3,328
Number of IPv6 4,835,703,278,458,516,698,824,704
ASN type Hosting
Registry apnic
Updated a year ago on Jul 02, 2024
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
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 SK Broadband Co Ltd 256
219.251.156.0/24 SK Broadband Co Ltd 256
221.139.191.0/24 SK Broadband Co Ltd 256
39.127.249.0/24 SK Broadband Co Ltd 256
58.235.102.0/24 SK Broadband Co Ltd 256

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


                                                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 507 domain names hosted across 134 IP addresses on this ASN.

IP Address Domain Domains on this IP
219.251.142.5 ██████████ 269
58.235.102.10 ██████████ 18
39.127.249.248 ██████████ 7
219.251.142.114 ██████████ 6
39.127.249.136 ██████████ 6
219.251.142.101 ██████████ 6
219.251.142.76 ██████████ 5
39.127.249.29 ██████████ 5
58.235.102.11 ██████████ 5
39.127.249.197 ██████████ 4

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Useful for Cybersecurity

Peers

There are 7 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
AS9700 Korea Internet Security Agency
AS9858 Korea Internet Security Agency
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS14650 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24151 China Internet Network Infomation Center
AS9700 Korea Internet Security Agency
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
221.139.191.7 AS23600 Korea Internet Security Agency 1.04ms from Seoul, KR
2001:dcc:1000:55::2 AS23600 Korea Internet Security Agency 5.67ms from Seoul, KR
2001:dcc:700::1 AS23600 Korea Internet Security Agency 5.88ms from Seoul, KR
202.30.45.1 AS23600 Korea Internet Security Agency 6.01ms from Seoul, KR
2001:dc5:a::1 AS23600 Korea Internet Security Agency 6.49ms from Seoul, KR
58.235.102.30 AS23600 Korea Internet Security Agency 0.98ms from Seoul, KR
219.251.142.168 AS23600 Korea Internet Security Agency 0.97ms from Seoul, KR
39.127.249.170 AS23600 Korea Internet Security Agency 0.98ms from Seoul, KR
202.31.188.18 AS23600 Korea Internet Security Agency 5.65ms from Seoul, KR
202.31.190.1 AS23600 Korea Internet Security Agency 0.73ms from Frankfurt am Main, DE
219.251.156.124 AS23600 Korea Internet Security Agency 0.99ms 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
154.247.214.160 AS36947 Telecom Algeria 15.69ms from Algiers, DZ
77.163.60.240 AS1136 KPN B.V. 1.18ms from Amsterdam, NL
68.191.138.208 AS20115 Charter Communications LLC 16.07ms from Atlanta, US
161.65.203.16 AS9790 Two Degrees Networks Limited 3.94ms from Auckland, NZ
35.155.128.192 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
3.32.57.208 AS8987 Amazon Data Services Ireland Ltd 0.28ms from Boardman, US
162.14.66.208 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.79ms from Chengdu, CN
91.40.255.224 AS3320 Deutsche Telekom AG 7.95ms from Frankfurt am Main, DE
181.115.3.96 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 8.32ms from Guatemala City, GT
104.173.99.64 AS20001 Charter Communications Inc 5.19ms from Los Angeles, US
75.204.129.32 AS6167 Verizon Business 12.97ms from Los Angeles, US
36.68.146.0 AS7713 PT Telekomunikasi Indonesia 0.61ms from Medan, ID
79.5.101.0 AS3269 Telecom Italia S.p.A. 11.67ms from Milan, IT
59.96.142.48 AS9829 National Internet Backbone 16.15ms from Mumbai, IN
175.120.25.80 AS9318 SK Broadband Co Ltd 1.31ms from Seoul, KR
8.132.20.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 7.19ms from Shanghai, CN
60.227.210.208 AS1221 Telstra Limited 2.28ms from Sydney, AU
126.227.225.112 AS17676 SoftBank Corp. 2.92ms from Tokyo, JP
60.101.201.48 AS17676 SoftBank Corp. 3.40ms from Tokyo, JP
106.72.195.192 AS2516 KDDI CORPORATION 3.50ms from Tokyo, JP
198.246.206.240 AS54178 Urban Science Applications, Inc. 5.97ms from Chicago, US
54.228.84.224 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
136.244.83.192 AS20473 The Constant Company, LLC 0.12ms from Frankfurt am Main, DE
171.239.220.240 AS7552 Viettel Group 4.68ms from Ho Chi Minh City, VN
78.186.160.96 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.04ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f5 221.139.191.2
traceroute to 221.139.191.2 (221.139.191.2): 64 hops max, 52 byte packets
5 [] 80.81.197.58 177.257 ms
6 *
7 *
8 *
9 *
10 [AS9318] 211.201.158.2 242.262 ms
11 [AS23600] 221.139.191.2 242.211 ms
Measurement taken from IPinfo ProbeNet in Sofia, BG
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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