210.181.209.0/24

AS7557 · Korea Trade Network

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Summary

Country	South Korea
Domain	ktnet.co.kr
ASN	AS7557
Parent Range	210.181.192.0/19
Registry	KRNIC
ID	KTNET-KR

WHOIS Details

inetnum:        210.181.192.0 - 210.181.223.255
netname:        KTNET-KR
descr:          Korea Trade Network
country:        KR
admin-c:        IA6-KR
tech-c:         IM6-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC


person:         IP Manager
address:        Seoul Gangnam-gu Yeongdong-daero
address:        511 (4thFl, Trade-Tower)
country:        KR
phone:          +82-2-6000-2715
e-mail:         ip@ktnet.co.kr
nic-hdl:        IA6-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

person:         IP Manager
address:        Seoul Gangnam-gu Yeongdong-daero
address:        511 (4thFl, Trade-Tower)
country:        KR
phone:          +82-2-6000-2715
e-mail:         ip@ktnet.co.kr
nic-hdl:        IM6-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 210.181.209.0/24

Range	ASN	Company	Num of IPs
210.181.192.0/19	AS7557	Korea Trade Network	8,192

Nearby Ranges

BGP prefixes that overlap with 210.181.0.0/16

Range	ASN	Company	Num of IPs
210.181.128.0/18	AS4766	Korean Education Network	16,384
210.181.32.0/19	AS3786	LG DACOM Corporation	8,192
210.181.96.0/19	AS9318	SK Broadband Co Ltd	8,192
210.181.64.0/19	AS9318	SK Broadband Co Ltd	8,192
210.181.224.0/19	AS4663	ELIMNET, INC.	8,192
210.181.192.0/19	AS7557	Korea Trade Network	8,192
210.181.16.0/20	AS9457	DREAMLINE CO.	4,096
210.181.168.0/22	AS4766	SEOUL INSTITUTE OF THE ARTS	1,024
210.181.188.0/23	AS4766	Dong Kang College	512
210.181.158.0/24	AS4766	HANYOUNG THEOLOGICAL UNIVERSITY	256
210.181.160.0/24	AS4766	YoungNam Theological College	256
210.181.184.0/24	AS4766	SEOUL NATIONAL UNIVERSITY	256
210.181.161.0/24	AS4766	YoungNam Theological College	256
210.181.159.0/24	AS4766	HANYOUNG THEOLOGICAL UNIVERSITY	256
210.181.183.0/24	AS4766	SEOUL NATIONAL UNIVERSITY	256
210.181.109.0/24	AS55615	Duzon Bizon Co. Ltd	256
210.181.177.0/24	AS9859	Chung Cheong University	256
210.181.178.0/24	AS9859	Chung Cheong University	256
210.181.173.0/24	AS9859	Chung Cheong University	256
210.181.172.0/24	AS9859	Chung Cheong University	256
210.181.175.0/24	AS9859	Chung Cheong University	256
210.181.176.0/24	AS9859	Chung Cheong University	256
210.181.174.0/24	AS9859	Chung Cheong University	256
210.181.148.0/24	AS9970	Korea University Of Technology And Education	256
210.181.151.0/24	AS9970	Korea University Of Technology And Education	256
210.181.166.0/24	AS10053	Yeonsung University	256
210.181.149.0/24	AS9970	Korea University Of Technology And Education	256
210.181.164.0/24	AS10053	Yeonsung University	256
210.181.165.0/24	AS10053	Yeonsung University	256
210.181.62.0/24	AS17598	LG Uplus	256
210.181.187.0/24	AS3786	Dongyang Technical College	256
210.181.185.0/24	AS3786	Dongyang Technical College	256
210.181.186.0/24	AS3786	Dongyang Technical College	256
210.181.24.0/24	AS38676	Flexnetwork	256
210.181.236.0/24	AS4663	elimnet	256

Hosted domains

There are 10 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.181.209.240	xn--h49axq245at0a10qvyhqsb.xn--3e0b707e	8

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
210.181.209.57	AS7557 Korea Trade Network	`2.43ms` 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
69.249.56.200	AS7922 Comcast Cable Communications, LLC	`8.66ms` from Ashburn, US
31.210.174.104	AS39318 PS Internet Company LLP	`1.77ms` from Astana, KZ
188.4.86.136	AS1241 Forthnet	`2.79ms` from Athens, GR
157.23.236.248	AS22604 Disney Streaming Services	`0.40ms` from Frankfurt am Main, DE
60.15.19.40	AS4837 CHINA UNICOM China169 Backbone	`9.70ms` from Harbin, CN
213.150.208.248	AS37515 iConnectSA (Pty) Ltd	`0.18ms` from Johannesburg, ZA
190.2.151.136	AS49981 WorldStream B.V.	`0.13ms` from Naaldwijk, NL
139.180.5.120	AS64267 Sprious LLC	`0.89ms` from New York City, US
106.107.131.120	AS18049 Taiwan Infrastructure Network Technologie	`3.55ms` from Taipei, TW
106.215.22.136	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.89ms` from Ahmedabad, IN
75.187.134.168	AS10796 Charter Communications Inc	`11.74ms` from Columbus, US
67.173.233.56	AS7922 Comcast Cable Communications, LLC	`5.07ms` from Denver, US
86.17.63.88	AS5089 Virgin Media Limited	`11.19ms` from London, GB
95.66.195.88	AS35645 Limited Liability Company VLADINFO	`3.73ms` from Moscow, RU
143.0.74.72	AS264004 Matek Soluções de Informatica Ltda	`3.31ms` from Novo Hamburgo, BR
60.136.254.24	AS17676 SoftBank Corp.	`6.91ms` from Osaka, JP
205.196.220.248	AS26347 New Dream Network, LLC	`0.29ms` from Portland, US
73.187.34.200	AS7922 Comcast Cable Communications, LLC	`19.00ms` from Reston, US
34.51.90.184	AS396982 Google LLC	`0.13ms` from Santiago de Querétaro, MX
37.250.234.8	AS44034 Hi3G Access AB	`17.51ms` from Stockholm, SE
99.239.91.120	AS812 Rogers Communications Canada Inc.	`3.83ms` from Toronto, CA
117.159.142.56	AS24445 Henan Mobile Communications Co.,Ltd	`8.11ms` from Zhengzhou, CN
87.208.84.120	AS50266 Odido Netherlands B.V.	`5.98ms` from Amsterdam, NL
45.121.63.200	AS132300 NIPA TECHNOLOGY CO., LTD	`0.32ms` from Bangkok, TH
66.111.117.200	AS36728 Emery Telcom	`8.37ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 210.181.209.65

traceroute to 210.181.209.65 (210.181.209.65): 64 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 137.145 ms

2 *

3 *

4 *

5 *

6 [AS9318] 58.230.246.14 160.844 ms

7 [AS7557] 210.181.214.194 157.112 ms

8 [AS7557] 210.181.209.65 156.466 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On April 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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