AS number 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 113
Number of IPv4 25,600
Number of IPv6 0
ASN type ISP
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
210.178.33.0/24 Korea Telecom 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 113 domain names hosted across 43 IP addresses on this ASN.

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IP Address Domain Domains on this IP
211.46.92.199 ██████████ 21
211.46.95.27 ██████████ 10
211.236.124.44 ██████████ 10
211.236.124.96 ██████████ 6
211.46.95.85 ██████████ 6
211.46.94.13 ██████████ 6
211.236.124.196 ██████████ 6
211.236.124.41 ██████████ 5
211.236.124.67 ██████████ 4
211.236.124.111 ██████████ 4

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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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17841 NATIONAL INFORMATION RESOURCES SERVICE
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ASN API ASN Database Download

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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
180.92.254.253 AS45400 Korea Telecom 5.28ms from Seoul, KR
210.204.227.253 AS45400 Korea Telecom 5.67ms from Seoul, KR
211.34.174.1 AS45400 Korea Telecom 7.21ms from Seoul, KR
210.117.199.129 AS45400 Korea Telecom 7.45ms from Seoul, KR
180.92.248.4 AS45400 Korea Telecom 5.65ms from Seoul, KR
211.236.106.11 AS45400 Korea Telecom 7.52ms from Seoul, KR
210.90.214.220 AS45400 Korea Telecom 7.58ms from Seoul, KR
211.43.142.1 AS45400 Korea Telecom 12.91ms from Seoul, KR
210.204.213.158 AS45400 Korea Telecom 1.75ms from Seoul, KR
210.97.119.254 AS45400 Korea Telecom 3.58ms from Seoul, KR
211.253.250.16 AS45400 Korea Telecom 7.00ms from Seoul, KR
211.114.15.254 AS45400 Korea Telecom 6.65ms from Seoul, KR
210.179.218.51 AS45400 Korea Telecom 3.86ms from Seoul, KR
210.178.187.1 AS45400 Korea Telecom 8.83ms from Seoul, KR
210.104.20.2 AS45400 Korea Telecom 6.30ms from Seoul, KR
211.236.120.181 AS45400 Korea Telecom 1.61ms from Seoul, KR
180.92.241.5 AS45400 Korea Telecom 7.77ms from Seoul, KR
211.57.43.149 AS45400 Korea Telecom 7.14ms from Seoul, KR
210.104.138.126 AS45400 Korea Telecom 2.30ms from Seoul, KR
210.95.19.134 AS45400 Korea Telecom 4.32ms from Seoul, KR
210.211.1.15 AS45400 Korea Telecom 3.78ms from Seoul, KR
210.179.141.61 AS45400 Korea Telecom 5.03ms from Seoul, KR
210.204.226.36 AS45400 Korea Telecom 1.99ms from Seoul, KR
210.90.199.90 AS45400 Korea Telecom 4.71ms from Seoul, KR
210.100.168.81 AS45400 Korea Telecom 2.39ms 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
86.93.117.24 AS1136 KPN B.V. 2.47ms from Amsterdam, NL
79.107.11.168 AS25472 Nova Telecommunications & Media Single Member S.A 9.21ms from Athens, GR
65.188.178.24 AS11426 Charter Communications Inc 7.08ms from Charlotte, US
66.69.27.248 AS11427 Charter Communications Inc 11.23ms from Dallas, US
145.239.218.168 AS16276 OVH SAS 0.22ms from Gravelines, FR
121.56.47.216 AS4134 CHINANET-BACKBONE 4.44ms from Hohhot, CN
194.249.183.184 AS2107 ARNES 0.72ms from Ljubljana, SI
151.230.205.24 AS5607 Sky UK Limited 4.14ms from London, GB
90.204.143.8 AS5607 Sky UK Limited 4.53ms from London, GB
51.94.27.88 AS16509 Amazon.com, Inc. 5.61ms from Madrid, ES
84.9.75.232 AS25310 Vodafone Limited 12.40ms from Manchester, GB
185.61.88.216 AS31472 VoiceHost Ltd 2.51ms from Manchester, GB
24.47.242.72 AS6128 Cablevision Systems Corp. 7.95ms from New York City, US
111.217.90.72 AS2527 Sony Network Communications Inc. 8.57ms from Osaka, JP
189.41.57.8 AS53006 ALGAR TELECOM S/A 6.18ms from Osasco, BR
90.0.179.136 AS3215 Orange S.A. 5.47ms from Paris, FR
203.249.125.88 AS4766 Korea Telecom 3.27ms from Seoul, KR
1.104.243.232 AS4766 Korea Telecom 3.76ms from Seoul, KR
129.226.91.104 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from Singapore, SG
86.98.48.8 AS5384 Emirates Internet 2.53ms from Al Fujairah City, AE
73.73.173.216 AS7922 Comcast Cable Communications, LLC 5.53ms from Chicago, US
223.181.172.184 AS24560 Bharti Airtel Ltd., Telemedia Services 9.89ms from Delhi, IN
3.254.107.216 AS16509 Amazon.com, Inc. 0.45ms from Dublin, IE
47.156.205.152 AS5650 Frontier Communications of America, Inc. 2.55ms from Los Angeles, US
37.222.153.248 AS12430 VODAFONE ESPANA S.A.U. 8.90ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m18 211.46.92.51
traceroute to 211.46.92.51 (211.46.92.51): 18 hops max, 52 byte packets
2 [AS15169] 108.170.248.178 121.444 ms
3 *
4 *
5 *
6 *
7 [AS9318] 222.233.213.230 176.822 ms
8 *
9 *
10 *
11 [] 211.255.110.6 177.604 ms
12 [] 211.255.110.18 176.243 ms
13 [] 211.255.120.2 174.556 ms
14 *
15 [AS45400] 211.46.93.252 174.734 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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