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 536
IPv4 addresses 3,328
IPv6 addresses 6,044,629,098,073,145,873,530,880
ASN type Business
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 536 domain names hosted across 151 IP addresses on this ASN.

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IP Address Domain Domains on this IP
219.251.142.5 ██████████ 285
58.235.102.10 ██████████ 17
39.127.249.136 ██████████ 6
219.251.142.114 ██████████ 6
39.127.249.248 ██████████ 6
39.127.249.29 ██████████ 5
58.235.102.11 ██████████ 5
219.251.142.145 ██████████ 5
219.251.142.182 ██████████ 4
219.251.156.124 █████████ 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

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

IP Address ASN Details
58.235.102.43 AS23600 Korea Internet Security Agency 1.00ms from Seoul, KR
202.31.188.29 AS23600 Korea Internet Security Agency 5.46ms from Seoul, KR
1.18.132.103 AS23600 Korea Internet Security Agency 5.36ms from Seoul, KR
221.139.191.9 AS23600 Korea Internet Security Agency 1.06ms from Seoul, KR
2001:dcc:1000:55::1 AS23600 Korea Internet Security Agency 7.22ms from Seoul, KR
219.251.142.198 AS23600 Korea Internet Security Agency 0.95ms from Seoul, KR
202.30.45.1 AS23600 Korea Internet Security Agency 6.26ms from Seoul, KR
203.83.158.254 AS23600 Korea Internet Security Agency 6.04ms from Incheon, KR
2001:dc5:a::1 AS23600 Korea Internet Security Agency 6.72ms from Seoul, KR
219.251.156.128 AS23600 Korea Internet Security Agency 1.00ms from Seoul, KR
202.31.190.1 AS23600 Korea Internet Security Agency 0.89ms from Frankfurt am Main, DE
39.127.249.57 AS23600 Korea Internet Security Agency 0.98ms from Seoul, KR
2001:dcc:700::1 AS23600 Korea Internet Security Agency 6.55ms 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
81.82.137.80 AS6848 Telenet BV 8.78ms from Amsterdam, NL
108.204.19.64 AS7018 AT&T Enterprises, LLC 1.39ms from Atlanta, US
1.92.222.240 AS55990 Huawei Cloud Service data center 8.58ms from Beijing, CN
52.173.236.224 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
123.214.83.80 AS9318 SK Broadband Co Ltd 3.58ms from Incheon, KR
194.65.54.32 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.20ms from Lisbon, PT
12.24.55.64 AS7018 AT&T Enterprises, LLC 2.36ms from Los Angeles, US
151.182.25.32 AS12430 VODAFONE ESPANA S.A.U. 7.38ms from Madrid, ES
90.113.33.144 AS3215 Orange S.A. 13.89ms from Marseille, FR
172.246.2.80 AS200484 Sendinblue SAS 4.27ms from Paris, FR
3.82.148.112 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
203.189.48.160 AS4685 Asahi Net 2.05ms from Tokyo, JP
145.191.38.176 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
115.58.127.160 AS4837 CHINA UNICOM China169 Backbone 5.06ms from Zhengzhou, CN
67.48.17.48 AS11427 Charter Communications Inc 14.56ms from Dallas, US
87.178.235.240 AS3320 Deutsche Telekom AG 2.68ms from Frankfurt am Main, DE
20.79.124.192 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
119.8.119.144 AS136907 HUAWEI CLOUDS 1.07ms from Hong Kong, HK
168.149.25.48 AS25019 Saudi Telecom Company JSC 2.73ms from Jeddah, SA
136.52.173.64 AS16591 Google Fiber Inc. 1.74ms from Los Angeles, US
61.215.246.208 AS7522 STNet, Incorporated 6.90ms from Osaka, JP
92.221.180.192 AS29695 Lyse Tele AS 7.84ms from Oslo, NO
136.228.0.16 AS396259 Teridion inc 0.31ms from Piscataway, US
2.37.173.48 AS30722 Fastweb SpA 10.80ms from Rome, IT
73.92.185.160 AS7922 Comcast Cable Communications, LLC 6.29ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 1.18.133.227
traceroute to 1.18.133.227 (1.18.133.227): 10 hops max, 52 byte packets
5 [AS24785] 213.207.8.92 45.375 ms
6 *
7 [AS8763] 81.91.161.235 43.249 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Moscow, RU
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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