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
202.31.188.29 AS23600 Korea Internet Security Agency 5.58ms from Seoul, KR
203.83.158.254 AS23600 Korea Internet Security Agency 5.96ms from Incheon, KR
1.18.132.151 AS23600 Korea Internet Security Agency 5.38ms from Incheon, KR
39.127.249.136 AS23600 Korea Internet Security Agency 0.97ms from Incheon, KR
219.251.156.22 AS23600 Korea Internet Security Agency 1.08ms from Incheon, KR
2001:dc5:a::1 AS23600 Korea Internet Security Agency 6.50ms from Seoul, KR
2001:dcc:1000:55::1 AS23600 Korea Internet Security Agency 7.31ms from Seoul, KR
221.139.191.6 AS23600 Korea Internet Security Agency 1.03ms from Incheon, KR
2001:dcc:700::2 AS23600 Korea Internet Security Agency 6.54ms from Seoul, KR
1.18.135.101 AS23600 Korea Internet Security Agency 1.08ms from Incheon, KR
219.251.142.15 AS23600 Korea Internet Security Agency 0.99ms from Incheon, KR
58.235.102.37 AS23600 Korea Internet Security Agency 0.95ms 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
213.199.136.112 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
4.153.225.128 AS8075 Microsoft Corporation 0.23ms from Boydton, US
87.64.123.16 AS5432 Proximus NV 3.56ms from Brussels, BE
185.177.151.112 AS43289 Trabia SRL 0.19ms from Chisinau, MD
89.41.95.80 AS8926 Moldtelecom SA 0.84ms from Chisinau, MD
136.114.4.96 AS396982 Google LLC 0.13ms from Council Bluffs, US
128.251.118.208 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
102.117.38.128 AS23889 Mauritius Telecom Ltd 1.60ms from Ebene, MU
52.28.208.112 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
23.54.190.48 AS16625 Akamai Technologies, Inc. 0.88ms from New York City, US
118.53.112.32 AS4766 Korea Telecom 2.75ms from Seoul, KR
35.213.202.160 AS19527 Google LLC 0.12ms from Sydney, AU
126.94.15.160 AS17676 SoftBank Corp. 3.20ms from Tokyo, JP
106.73.17.224 AS2516 KDDI CORPORATION 4.65ms from Tokyo, JP
194.44.117.160 AS3255 UARNet-Eksintech 5.97ms from Warsaw, PL
86.125.82.32 AS8708 DIGI ROMANIA S.A. 2.29ms from Bucharest, RO
47.108.64.176 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Chengdu, CN
78.153.170.224 AS31027 GlobalConnect A/S 0.33ms from Copenhagen, DK
170.79.76.80 AS266282 V-LINK FIBRA - PROVEDOR DE INTERNET 15.33ms from Fortaleza, BR
113.175.75.192 AS45899 VNPT Corp 2.42ms from Hanoi, VN
221.127.178.224 AS9304 HGC Global Communications Limited 1.94ms from Hong Kong, HK
83.43.25.224 AS3352 TELEFONICA DE ESPANA S.A.U. 9.94ms from Madrid, ES
176.142.68.64 AS5410 Bouygues Telecom SA 1.70ms from Paris, FR
39.86.23.192 AS4837 CHINA UNICOM China169 Backbone 9.28ms from Qingdao, CN
59.176.52.208 AS9829 National Internet Backbone 16.05ms from Saint Thomas Mount, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 1.18.132.251
traceroute to 1.18.132.251 (1.18.132.251): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
9 [AS3786] 1.213.112.42 152.891 ms
10 *
11 [AS3786] 1.213.90.6 142.755 ms
12 *
13 [AS9858] 49.11.0.134 143.232 ms
14 [AS23600] 1.18.132.251 143.916 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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