Autonomous System details

AS9947

kt cloud Co., Ltd  ·  kt-idc.com

South Korea

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AS9947 – kt cloud Co., Ltd

Field Value
Country South Korea
Website kt-idc.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Hosting
Registry apnic
Updated 7 months ago on May 14, 2025

IP Ranges

Netblock Company Num of IPs
61.100.71.0/24 SEJONG NETWORKS 256
61.100.72.0/24 SEJONG NETWORKS 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9947
                                                OrgID:          AS9947
                                                ASName:         AS9947
                                                ASNumber:       AS9947
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS4766 Korea Telecom
AS9848 SEJONG NETWORKS
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS9848 SEJONG NETWORKS
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
61.100.71.1 AS9947 kt cloud Co., Ltd 1.47ms 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
185.255.130.27 AS147049 PacketHub S.A. 0.17ms from Dallas, US
34.246.166.251 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
105.242.49.11 AS36994 Vodacom 3.29ms from Johannesburg, ZA
81.109.86.11 AS5089 Virgin Media Limited 6.26ms from London, GB
58.178.101.155 AS9443 Vocus Retail 3.66ms from Melbourne, AU
201.172.106.203 AS11888 Television Internacional, S.A. de C.V. 10.26ms from Monterrey, MX
213.108.136.235 AS29588 Ivstar Ltd 0.22ms from Moscow, RU
154.20.109.59 AS852 TELUS Communications Inc. 3.61ms from Seattle, US
40.73.67.27 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.49ms from Shanghai, CN
54.253.194.11 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
5.178.228.91 AS16010 Magticom Ltd. 0.77ms from Tbilisi, GE
110.66.42.59 AS2527 Sony Network Communications Inc. 14.16ms from Tokyo, JP
135.119.183.155 AS8075 Microsoft Corporation 0.24ms from Boydton, US
205.251.160.171 AS16617 CISP 3.36ms from Columbus, US
94.167.66.235 AS1267 WIND TRE S.P.A. 15.05ms from Frosinone, IT
122.245.247.43 AS4134 CHINANET-BACKBONE 7.61ms from Ningbo, CN
123.181.118.155 AS4134 CHINANET-BACKBONE 5.29ms from Shijiazhuang, CN
210.167.117.123 AS4685 Asahi Net 11.21ms from Tokyo, JP
5.206.13.123 AS8369 Intersvyaz-2 JSC 3.47ms from Yekaterinburg, RU
20.85.254.43 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
97.219.185.251 AS6167 Verizon Business 9.22ms from Atlanta, US
99.112.216.235 AS7018 AT&T Enterprises, LLC 18.02ms from Chicago, US
107.158.168.139 AS62904 Eonix Corporation 0.96ms from Dallas, US
86.182.7.27 AS2856 British Telecommunications PLC 4.53ms from Erith, GB
79.136.66.91 AS8473 Bahnhof AB 1.08ms from Goeteborg, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 61.100.72.48
traceroute to 61.100.72.48 (61.100.72.48): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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 AS9947 at robtex.

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