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 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 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
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
202.30.45.1 AS23600 Korea Internet Security Agency 6.26ms from Seoul, KR
2001:dcc:700::1 AS23600 Korea Internet Security Agency 6.55ms from Seoul, KR
2001:dc5:a::1 AS23600 Korea Internet Security Agency 6.72ms from Seoul, KR
2001:dcc:1000:55::1 AS23600 Korea Internet Security Agency 7.22ms from Seoul, KR
202.31.190.1 AS23600 Korea Internet Security Agency 0.89ms from Frankfurt am Main, DE
203.83.158.254 AS23600 Korea Internet Security Agency 6.04ms from Incheon, KR
202.31.188.29 AS23600 Korea Internet Security Agency 5.46ms from Seoul, KR
219.251.156.128 AS23600 Korea Internet Security Agency 1.00ms from Seoul, KR
58.235.102.43 AS23600 Korea Internet Security Agency 1.00ms from Seoul, KR
39.127.249.57 AS23600 Korea Internet Security Agency 0.98ms from Seoul, KR
219.251.142.198 AS23600 Korea Internet Security Agency 0.95ms 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
4.175.179.112 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
51.138.162.144 AS8075 Microsoft Corporation 6.72ms from Barcelona, ES
87.178.235.240 AS3320 Deutsche Telekom AG 2.68ms from Frankfurt am Main, DE
8.134.211.32 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Guangzhou, CN
78.186.160.96 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.42ms from Istanbul, TR
92.20.74.64 AS13285 TalkTalk Communications Limited 2.59ms from Manchester, GB
41.90.115.64 AS37061 Safaricom Limited 1.89ms from Mombasa, KE
182.98.69.96 AS4134 CHINANET-BACKBONE 3.51ms from Nanchang, CN
222.218.175.0 AS134419 Beihai 3.59ms from Nanning, CN
38.120.137.0 AS174 Cogent Communications, LLC 6.51ms from New Orleans, US
133.247.142.128 AS131923 MCAT Ltd. 5.38ms from Osaka, JP
2.37.173.48 AS30722 Vodafone Italia S.p.A. 10.80ms from Rome, IT
4.193.102.176 AS8075 Microsoft Corporation 0.62ms from Singapore, SG
89.70.15.16 AS9141 P4 Sp. z o.o. 7.12ms from Warsaw, PL
115.58.127.160 AS4837 CHINA UNICOM China169 Backbone 5.06ms from Zhengzhou, CN
50.120.189.96 AS5650 Frontier Communications of America, Inc. 13.58ms from Ashburn, US
98.252.5.80 AS7922 Comcast Cable Communications, LLC 6.25ms from Ashburn, US
24.250.25.16 AS22773 Cox Communications Inc. 6.19ms from Boston, US
67.176.139.208 AS7922 Comcast Cable Communications, LLC 5.02ms from Chicago, US
68.45.249.48 AS7922 Comcast Cable Communications, LLC 12.27ms from Chicago, US
94.190.208.208 AS4760 HKT Limited 1.04ms from Hong Kong, HK
38.212.22.128 AS4581 Socket Holdings Corporation 8.82ms from Kansas City, US
194.65.54.32 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.20ms from Lisbon, PT
167.58.107.48 AS6057 Administracion Nacional de Telecomunicaciones 1.81ms from Montevideo, UY
24.46.139.176 AS6128 Cablevision Systems Corp. 8.75ms 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 -m10 1.18.134.153
traceroute to 1.18.134.153 (1.18.134.153): 10 hops max, 52 byte packets
1 [AS749] 11.72.200.225 472.93 ms
2 *
3 *
4 *
5 *
6 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
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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