211.37.206.0/23

AS7557 · Korea Trade Network

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	ktnet.co.kr
ASN	AS7557
Parent Range	211.37.192.0/19
Registry	KRNIC
ID	KTNET-KR

WHOIS Details

inetnum:        211.37.192.0 - 211.37.223.255
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
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
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 211.37.206.0/23

Range	ASN	Company	Num of IPs
211.37.192.0/19	AS7557	Korea Trade Network	8,192

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
211.37.207.18	AS7557 Korea Trade Network	`3.05ms` from Seoul, KR
211.37.206.182	AS7557 Korea Trade Network	`3.28ms` 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
83.219.73.167	AS15879 KPN Internedservices	`5.22ms` from Amsterdam, NL
154.85.110.183	AS22773 Cox Communications Inc.	`1.92ms` from Ashburn, US
221.218.189.199	AS4808 China Unicom Beijing Province Network	`3.87ms` from Beijing, CN
213.16.96.7	AS12301 Invitech ICT Services Kft.	`15.74ms` from Budapest, HU
45.147.45.135	AS43260 DGN TEKNOLOJI A.S.	`0.19ms` from Bursa, TR
52.29.95.71	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
193.189.199.231	AS3257 GTT Communications Inc.	`0.46ms` from Frankfurt am Main, DE
86.14.203.119	AS5089 Virgin Media Limited	`7.19ms` from London, GB
51.9.87.55	AS6871 Plusnet	`3.81ms` from London, GB
140.188.192.7	AS54600 PEG TECH INC	`0.18ms` from San Jose, US
175.197.221.199	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
59.126.65.247	AS3462 Data Communication Business Group	`2.88ms` from Taipei, TW
77.81.180.39	AS33977 Banat Telecom Satelit S.R.L.	`9.07ms` from Timisoara, RO
4.241.27.215	AS8075 Microsoft Corporation	`0.19ms` from Tokyo, JP
173.91.148.135	AS10796 Charter Communications Inc	`17.75ms` from Toronto, CA
174.172.126.135	AS7922 Comcast Cable Communications, LLC	`8.29ms` from Ashburn, US
64.203.252.23	AS22646 Hargray Communications Group, Inc.	`0.29ms` from Atlanta, US
35.225.242.55	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
169.59.15.199	AS36351 IBM Cloud	`1.04ms` from Dallas, US
213.23.139.247	AS3209 Vodafone GmbH	`2.71ms` from Duesseldorf, DE
14.227.165.231	AS45899 VNPT Corp	`4.57ms` from Ho Chi Minh City, VN
178.244.253.167	AS16135 Turkcell A.S.	`16.55ms` from Istanbul, TR
88.122.116.71	AS12322 Free SAS	`9.49ms` from Paris, FR
52.37.0.103	AS16509 Amazon.com, Inc.	`4.52ms` from Portland, US
118.161.146.7	AS3462 Data Communication Business Group	`2.24ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 211.37.206.2

traceroute to 211.37.206.2 (211.37.206.2): 64 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.141 ms

2 [AS210756] 92.223.123.2 0.602 ms

3 *

4 [AS31133] 85.26.206.108 0.965 ms

5 [AS7557] 211.37.206.2 214.202 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On September 5th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales