Autonomous System details

AS45400

Korea Telecom  ·  kt.com

South Korea

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AS45400 – Korea Telecom

Field Value
Country South Korea
Website kt.com
Hosted domains 108
IPv4 addresses 25,344
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 4 years ago on Sep 07, 2021

IP Ranges

Netblock Company Num of IPs
211.46.92.0/23 Korea Telecom 512
180.92.241.0/24 Korea Telecom 256
180.92.248.0/24 Korea Telecom 256
180.92.250.0/24 Korea Telecom 256
180.92.251.0/24 Korea Telecom 256
180.92.254.0/24 Korea Telecom 256
203.242.5.0/24 Korea Telecom 256
203.254.123.0/24 Korea Telecom 256
210.90.6.0/24 Korea Telecom 256
210.90.80.0/24 Korea Telecom 256
210.90.82.0/24 Korea Telecom 256
210.90.191.0/24 Korea Telecom 256
210.90.199.0/24 Korea Telecom 256
210.90.214.0/24 Korea Telecom 256
210.95.12.0/24 Korea Telecom 256
210.95.19.0/24 Korea Telecom 256
210.96.31.0/24 Korea Telecom 256
210.96.84.0/24 Korea Telecom 256
210.96.115.0/24 Korea Telecom 256
210.96.121.0/24 Korea Telecom 256
210.97.6.0/24 Korea Telecom 256
210.97.119.0/24 Korea Telecom 256
210.99.10.0/24 Korea Telecom 256
210.99.158.0/24 Korea Telecom 256
210.99.159.0/24 Korea Telecom 256
210.99.168.0/24 Korea Telecom 256
210.100.136.0/24 Korea Telecom 256
210.100.168.0/24 Korea Telecom 256
210.100.214.0/24 Korea Telecom 256
210.103.55.0/24 Korea Telecom 256
210.103.111.0/24 Korea Telecom 256
210.103.115.0/24 Korea Telecom 256
210.104.8.0/24 Korea Telecom 256
210.104.9.0/24 Korea Telecom 256
210.104.10.0/24 Korea Telecom 256
210.104.11.0/24 Korea Telecom 256
210.104.12.0/24 Korea Telecom 256
210.104.13.0/24 Korea Telecom 256
210.104.14.0/24 Korea Telecom 256
210.104.15.0/24 Korea Telecom 256
210.104.20.0/24 Korea Telecom 256
210.104.22.0/24 Korea Telecom 256
210.104.26.0/24 Korea Telecom 256
210.104.27.0/24 Korea Telecom 256
210.104.28.0/24 Korea Telecom 256
210.104.44.0/24 Korea Telecom 256
210.104.102.0/24 Korea Telecom 256
210.104.123.0/24 Korea Telecom 256
210.104.138.0/24 Korea Telecom 256
210.104.218.0/24 Korea Telecom 256
210.104.237.0/24 Korea Telecom 256
210.117.195.0/24 KISTI 256
210.117.199.0/24 KISTI 256
210.178.187.0/24 Korea Telecom 256
210.179.87.0/24 Korea Telecom 256
210.179.88.0/24 Korea Telecom 256
210.179.140.0/24 Korea Telecom 256
210.179.141.0/24 Korea Telecom 256
210.179.159.0/24 Korea Telecom 256
210.179.218.0/24 Korea Telecom 256
210.179.219.0/24 Korea Telecom 256
210.204.213.0/24 Korea Telecom 256
210.204.226.0/24 Korea Telecom 256
210.204.227.0/24 Korea Telecom 256
210.211.1.0/24 Korea Telecom 256
210.211.15.0/24 Korea Telecom 256
211.34.114.0/24 Korea Telecom 256
211.34.115.0/24 Korea Telecom 256
211.34.147.0/24 Korea Telecom 256
211.34.174.0/24 Korea Telecom 256
211.43.142.0/24 Korea Telecom 256
211.46.94.0/24 Korea Telecom 256
211.46.95.0/24 Korea Telecom 256
211.46.125.0/24 Korea Telecom 256
211.57.43.0/24 Korea Telecom 256
211.114.15.0/24 Korea Telecom 256
211.114.27.0/24 Korea Telecom 256
211.114.36.0/24 Korea Telecom 256
211.114.101.0/24 Korea Telecom 256
211.114.171.0/24 Korea Telecom 256
211.184.16.0/24 Korea Telecom 256
211.185.244.0/24 Korea Telecom 256
211.185.245.0/24 Korea Telecom 256
211.236.67.0/24 Korea Telecom 256
211.236.106.0/24 Korea Telecom 256
211.236.118.0/24 Korea Telecom 256
211.236.120.0/24 Korea Telecom 256
211.236.123.0/24 Korea Telecom 256
211.236.124.0/24 Korea Telecom 256
211.252.223.0/24 Korea Telecom 256
211.252.239.0/24 Korea Telecom 256
211.253.65.0/24 Korea Telecom 256
211.253.67.0/24 Korea Telecom 256
211.253.149.0/24 Korea Telecom 256
211.253.150.0/24 Korea Telecom 256
211.253.250.0/24 Korea Telecom 256
211.255.123.0/24 Korea Telecom 256
221.145.178.0/24 Korea Telecom 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS45400
                                                OrgID:          AS45400
                                                ASName:         AS45400
                                                ASNumber:       AS45400
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 108 domain names hosted across 44 IP addresses on this ASN.

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IP Address Domain Domains on this IP
211.46.92.199 ██████████ 20
211.46.95.27 ██████████ 10
211.236.124.44 ██████████ 10
211.236.124.196 ██████████ 7
211.236.124.197 █████████ 7
211.46.94.13 ██████████ 6
211.46.95.85 ██████████ 6
211.236.124.111 ██████████ 4
211.236.124.96 ██████████ 4
211.236.124.97 █████████ 3

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Peers

There are 9 peers for this ASN.

Peers Name
AS10043 Ministry of Science and ICT
AS10161 QIA
AS10165 KOREA CUSTOMS SERVICE
AS17574 Seoul Metropolitan Government Computer Center
AS17841 NATIONAL INFORMATION RESOURCES SERVICE
AS23585 Ministry of Justice
AS23592 Ministry of Food and Drug Safety
AS38102 SCOURTFAMILY
AS38682 National Institute of Environmental Research
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17841 NATIONAL INFORMATION RESOURCES SERVICE
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Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS10043 Ministry of Science and ICT
AS10161 QIA
AS10165 KOREA CUSTOMS SERVICE
AS17574 Seoul Metropolitan Government Computer Center
AS23585 Ministry of Justice
AS38102 SCOURTFAMILY
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
211.114.27.62 AS45400 Korea Telecom 2.98ms from Seoul, KR
211.34.147.197 AS45400 Korea Telecom 6.04ms from Seoul, KR
210.204.227.253 AS45400 Korea Telecom 5.74ms from Seoul, KR
203.254.123.24 AS45400 Korea Telecom 6.95ms from Seoul, KR
210.104.8.254 AS45400 Korea Telecom 6.19ms from Seoul, KR
210.97.119.254 AS45400 Korea Telecom 3.66ms from Seoul, KR
211.253.250.20 AS45400 Korea Telecom 6.84ms from Seoul, KR
210.104.26.254 AS45400 Korea Telecom 2.33ms from Seoul, KR
210.90.191.218 AS45400 Korea Telecom 5.07ms from Seoul, KR
210.90.199.221 AS45400 Korea Telecom 4.84ms from Incheon, KR
211.252.223.141 AS45400 Korea Telecom 5.67ms from Seoul, KR
211.46.94.13 AS45400 Korea Telecom 2.84ms from Seoul, KR
180.92.241.70 AS45400 Korea Telecom 7.58ms from Seoul, KR
211.46.93.219 AS45400 Korea Telecom 2.14ms from Seoul, KR
211.253.65.254 AS45400 Korea Telecom 7.19ms from Incheon, KR
221.145.178.1 AS45400 Korea Telecom 5.72ms from Seoul, KR
211.46.95.253 AS45400 Korea Telecom 2.38ms from Seoul, KR
210.103.55.33 AS45400 Korea Telecom 3.13ms from Seoul, KR
210.104.218.254 AS45400 Korea Telecom 3.45ms from Seoul, KR
210.99.168.250 AS45400 Korea Telecom 6.22ms from Seoul, KR
210.117.199.129 AS45400 Korea Telecom 6.68ms from Seoul, KR
210.211.1.18 AS45400 Korea Telecom 3.86ms from Incheon, KR
210.100.168.97 AS45400 Korea Telecom 2.27ms from Seoul, KR
211.34.174.48 AS45400 Korea Telecom 6.87ms from Seoul, KR
210.104.20.2 AS45400 Korea Telecom 6.12ms 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
186.93.110.216 AS8048 CANTV Servicios, Venezuela 1.77ms from Caracas, VE
145.221.217.72 AS15625 ING Bank N.V. 8.63ms from London, GB
219.126.224.216 AS2497 Internet Initiative Japan Inc. 2.88ms from Osaka, JP
118.18.94.200 AS4713 NTT DOCOMO BUSINESS,Inc. 5.25ms from Osaka, JP
60.98.38.184 AS17676 SoftBank Corp. 3.20ms from Tokyo, JP
42.145.193.200 AS9824 JCOM Co., Ltd. 12.91ms from Tokyo, JP
207.4.154.120 AS6559 State of NC - State Telecommunications Services 14.19ms from Ashburn, US
114.242.51.8 AS4808 China Unicom Beijing Province Network 4.45ms from Beijing, CN
190.49.12.24 AS22927 Telefonica de Argentina 1.75ms from Buenos Aires, AR
66.52.161.56 AS20115 Charter Communications LLC 9.43ms from Dallas, US
75.64.155.216 AS7922 Comcast Cable Communications, LLC 15.27ms from Dallas, US
84.140.250.216 AS3320 Deutsche Telekom AG 3.58ms from Hamburg, DE
120.147.139.104 AS1221 Telstra Limited 1.21ms from Melbourne, AU
162.205.84.24 AS7018 AT&T Enterprises, LLC 6.37ms from Miami, US
81.200.248.216 AS41148 Zolotaya Linia JSC. 8.95ms from Samara, RU
54.153.34.24 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
45.233.237.120 AS266773 GALICIA SEGUROS S.A. 1.23ms from Buenos Aires, AR
20.228.34.168 AS8075 Microsoft Corporation 0.37ms from Des Moines, US
85.59.21.40 AS12479 Orange Espagne SA 3.79ms from Madrid, ES
52.183.27.168 AS8075 Microsoft Corporation 0.29ms from Quincy, US
190.209.106.200 AS6535 Telmex Servicios Empresariales S.A. 13.80ms from Santiago, CL
94.152.61.8 AS29522 Cyber_Folks S.A. 4.80ms from Warsaw, PL
91.207.49.248 AS24578 Slaski Inkubator Przedsiebiorczosci Sp. z o.o. 3.82ms from Wrocław, PL
12.183.61.104 AS7018 AT&T Enterprises, LLC 12.16ms from Atlanta, US
120.132.34.24 AS23724 IDC, China Telecommunications Corporation 2.65ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 210.117.195.152
traceroute to 210.117.195.152 (210.117.195.152): 6 hops max, 52 byte packets
3 [AS749] 11.53.213.218 1.282 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in London, GB
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 AS45400 at robtex.

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