AS7557 Korea Trade Network details

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AS7557 – Korea Trade Network

Field	Value
Country	South Korea
Website	ktnet.co.kr
Hosted domains	436
Number of IPv4	94,208
Number of IPv6	0
ASN type	Business
Registry	apnic
Allocated	28 years ago on May 13, 1997
Updated	9 years ago on Oct 13, 2016

Netblock	Company	Num of IPs
203.242.128.0/17	Korea Trade Network	32,768
203.233.192.0/19	Korea Trade Network	8,192
210.102.64.0/19	Korea Trade Network	8,192
210.111.192.0/19	Korea Trade Network	8,192
210.181.192.0/19	Korea Trade Network	8,192
210.205.64.0/19	Korea Trade Network	8,192
210.217.128.0/19	Korea Trade Network	8,192
211.37.192.0/19	Korea Trade Network	8,192
203.233.224.0/20	Korea Trade Network	4,096
210.111.200.0/21	Korea Trade Network	2,048
210.181.216.0/21	Korea Trade Network	2,048
210.111.196.0/22	Korea Trade Network	1,024
210.181.212.0/22	Korea Trade Network	1,024
210.217.148.0/22	Korea Trade Network	1,024
210.111.194.0/23	Korea Trade Network	512
210.111.222.0/23	Korea Trade Network	512
210.181.202.0/23	Korea Trade Network	512
210.181.204.0/23	Korea Trade Network	512
210.205.64.0/23	Korea Trade Network	512
210.205.76.0/23	Korea Trade Network	512
210.217.138.0/23	Korea Trade Network	512
210.217.140.0/23	Korea Trade Network	512
210.217.144.0/23	Korea Trade Network	512
211.37.192.0/23	Korea Trade Network	512
211.37.206.0/23	Korea Trade Network	512
211.37.218.0/23	Korea Trade Network	512
211.37.220.0/23	Korea Trade Network	512
203.233.231.0/24	Korea Trade Network	256
203.233.232.0/24	Korea Trade Network	256
203.233.237.0/24	Korea Trade Network	256
203.242.146.0/24	Korea Trade Network	256
203.242.148.0/24	Korea Trade Network	256
203.242.151.0/24	Korea Trade Network	256
203.242.202.0/24	Korea Trade Network	256
203.242.207.0/24	Korea Trade Network	256
203.242.243.0/24	Korea Trade Network	256
210.111.193.0/24	Korea Trade Network	256
210.111.208.0/24	Korea Trade Network	256
210.111.211.0/24	Korea Trade Network	256
210.111.212.0/24	Korea Trade Network	256
210.111.213.0/24	Korea Trade Network	256
210.111.214.0/24	Korea Trade Network	256
210.111.215.0/24	Korea Trade Network	256
210.111.216.0/24	Korea Trade Network	256
210.111.217.0/24	Korea Trade Network	256
210.111.218.0/24	Korea Trade Network	256
210.111.219.0/24	Korea Trade Network	256
210.111.220.0/24	Korea Trade Network	256
210.111.221.0/24	Korea Trade Network	256
210.181.201.0/24	Korea Trade Network	256
210.181.207.0/24	Korea Trade Network	256
210.181.209.0/24	Korea Trade Network	256
210.181.211.0/24	Korea Trade Network	256
210.205.67.0/24	Korea Trade Network	256
210.205.71.0/24	Korea Trade Network	256
210.205.72.0/24	Korea Trade Network	256
210.205.78.0/24	Korea Trade Network	256
210.217.129.0/24	Korea Trade Network	256
210.217.133.0/24	Korea Trade Network	256
210.217.142.0/24	Korea Trade Network	256
210.217.156.0/24	Korea Trade Network	256
210.217.159.0/24	Korea Trade Network	256
211.37.194.0/24	Korea Trade Network	256
211.37.197.0/24	Korea Trade Network	256
211.37.205.0/24	Korea Trade Network	256
211.37.208.0/24	Korea Trade Network	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS7557
                                                OrgID:          AS7557
                                                ASName:         AS7557
                                                ASNumber:       AS7557
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 436 domain names hosted across 140 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
203.242.143.120	█████████	111
203.233.202.180	████████	28
203.242.205.180	█████████	13
203.242.210.194	██████████	12
203.233.202.24	██████████	12
210.181.209.240	██████████	10
203.242.143.119	██████████	10
203.233.210.98	██████████	9
203.242.255.36	█████████	9
203.233.202.194	██████████	7

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Peers

There are 3 peers for this ASN.

Peers	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom
AS9318	SK Broadband Co Ltd

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom
AS9318	SK Broadband Co Ltd

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
210.111.218.1	AS7557 Korea Trade Network	`2.19ms` from Seoul, KR
210.217.137.94	AS7557 Korea Trade Network	`2.10ms` from Seoul, KR
211.37.214.73	AS7557 Korea Trade Network	`2.56ms` from Seoul, KR
210.217.156.58	AS7557 Korea Trade Network	`2.33ms` from Seoul, KR
210.181.217.62	AS7557 Korea Trade Network	`2.13ms` from Seoul, KR
203.242.186.126	AS7557 Korea Trade Network	`1.84ms` from Seoul, KR
203.242.230.234	AS7557 Korea Trade Network	`2.96ms` from Seoul, KR
210.102.72.241	AS7557 Korea Trade Network	`25.12ms` from Seoul, KR
210.111.217.11	AS7557 Korea Trade Network	`1.68ms` from Seoul, KR
210.111.223.191	AS7557 Korea Trade Network	`2.25ms` from Seoul, KR
210.111.222.17	AS7557 Korea Trade Network	`2.15ms` from Seoul, KR
210.181.202.250	AS7557 Korea Trade Network	`2.08ms` from Seoul, KR
210.181.201.2	AS7557 Korea Trade Network	`2.58ms` from Seoul, KR
211.37.197.66	AS7557 Korea Trade Network	`2.24ms` from Seoul, KR
203.242.208.251	AS7557 Korea Trade Network	`1.73ms` from Seoul, KR
210.102.91.118	AS7557 Korea Trade Network	`1.80ms` from Seoul, KR
203.233.232.52	AS7557 Korea Trade Network	`2.01ms` from Seoul, KR
210.111.206.202	AS7557 Korea Trade Network	`2.38ms` from Seoul, KR
203.242.150.2	AS7557 Korea Trade Network	`1.84ms` from Seoul, KR
210.111.198.1	AS7557 Korea Trade Network	`2.41ms` from Seoul, KR
210.181.221.169	AS7557 Korea Trade Network	`2.20ms` from Seoul, KR
210.181.196.115	AS7557 Korea Trade Network	`1.62ms` from Seoul, KR
203.242.207.40	AS7557 Korea Trade Network	`4.15ms` from Seoul, KR
203.233.215.172	AS7557 Korea Trade Network	`1.45ms` from Seoul, KR
203.233.236.63	AS7557 Korea Trade Network	`1.83ms` 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
192.185.187.53	AS19871 Network Solutions, LLC	`0.90ms` from Atlanta, US
34.133.140.85	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.222.68.69	AS3320 Deutsche Telekom AG	`3.56ms` from Frankfurt am Main, DE
103.187.152.165	AS4800 PT Aplikanusa Lintasarta	`1.04ms` from Jakarta, ID
169.148.34.21	AS25019 Saudi Telecom Company JSC	`3.16ms` from Jeddah, SA
187.252.12.21	AS28555 Cablemas Telecomunicaciones SA de CV	`6.32ms` from Los Angeles, US
213.137.242.165	AS20485 Joint Stock Company TransTeleCom	`6.30ms` from Moscow, RU
204.194.84.5	AS2928 Burlington Coat Factory Warehouse	`5.02ms` from New York City, US
97.102.11.117	AS33363 Charter Communications, Inc	`8.61ms` from Orlando, US
15.229.240.133	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
187.86.125.69	AS53067 CABONNET INTERNET LTDA	`9.51ms` from Osasco, BR
88.120.149.85	AS12322 Free SAS	`5.17ms` from Paris, FR
54.87.102.149	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
182.221.81.53	AS17858 LG POWERCOMM	`7.20ms` from Seoul, KR
1.227.53.101	AS9318 SK Broadband Co Ltd	`1.79ms` from Seoul, KR
101.95.167.69	AS4812 China Telecom (Group)	`2.59ms` from Shanghai, CN
133.114.26.69	AS2527 Sony Network Communications Inc.	`2.03ms` from Tokyo, JP
2.190.5.5	AS58224 Iran Telecommunication Company PJS	`15.58ms` from Yerevan, AM
77.169.181.5	AS1136 KPN B.V.	`1.35ms` from Amsterdam, NL
67.191.182.117	AS7922 Comcast Cable Communications, LLC	`4.25ms` from Atlanta, US
43.175.33.21	AS139341 ACE	`9.37ms` from Bangkok, TH
222.244.136.5	AS4134 CHINANET-BACKBONE	`1.05ms` from Changsha, CN
187.105.183.37	AS28573 Claro NXT Telecomunicacoes Ltda	`4.39ms` from Curitiba, BR
34.242.244.37	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
195.110.162.5	AS9161 Poundbury Systems Ltd.	`0.30ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f7 210.205.72.198

traceroute to 210.205.72.198 (210.205.72.198): 64 hops max, 52 byte packets

7 [AS4134] 202.97.83.33 11.412 ms

8 *

9 *

10 *

11 *

12 *

13 *

14 *

15 *

16 [AS7557] 210.181.214.218 45.765 ms

17 [AS7557] 210.181.214.134 35.145 ms

18 [AS7557] 210.217.159.122 45.196 ms

19 [AS7557] 210.205.72.198 51.27 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On September 25th 2025

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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 AS7557 at robtex.

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