203.233.232.0/24

AS7557 · Korea Trade Network

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Summary

Country	South Korea
Domain	ktnet.co.kr
ASN	AS7557
Parent Range	203.233.224.0/20
Registry	KRNIC
ID	KTNET-KR

WHOIS Details

inetnum:        203.233.224.0 - 203.233.239.255
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:        IM6-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:        IA6-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.233.232.0/24

Range	ASN	Company	Num of IPs
203.233.224.0/20	AS7557	Korea Trade Network	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address 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

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

IP Address	ASN	Details
203.233.232.52	AS7557 Korea Trade Network	`3.75ms` 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
77.177.190.8	AS6805 Telefonica Germany GmbH & Co.OHG	`5.07ms` from Duesseldorf, DE
93.207.184.8	AS3320 Deutsche Telekom AG	`3.19ms` from Hamburg, DE
14.227.220.136	AS45899 VNPT Corp	`6.05ms` from Ho Chi Minh City, VN
116.49.139.248	AS4760 HKT Limited	`7.15ms` from Hong Kong, HK
82.16.93.56	AS5089 Virgin Media Limited	`11.11ms` from London, GB
92.16.162.232	AS13285 TalkTalk Communications Limited	`1.76ms` from Manchester, GB
217.65.150.40	AS47583 Hostinger International Limited	`0.38ms` from Paris, FR
35.171.97.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
73.40.62.72	AS7922 Comcast Cable Communications, LLC	`8.96ms` from Reston, US
189.167.218.8	AS8151 UNINET	`8.07ms` from Santiago de Queretaro, MX
1.235.101.120	AS18314 Hana Card	`1.20ms` from Seoul, KR
86.123.10.88	AS8708 DIGI ROMANIA S.A.	`5.20ms` from Timisoara, RO
153.181.148.200	AS4713 NTT Communications Corporation	`3.04ms` from Tokyo, JP
23.43.39.152	AS23693 PT. Telekomunikasi Selular	`7.23ms` from Batam, ID
101.126.147.168	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.41ms` from Beijing, CN
165.85.89.168	AS16509 Amazon.com, Inc.	`2.17ms` from Calgary, CA
34.244.109.120	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
130.208.17.232	AS15474 Rannsokna- og haskolanet Islands hf.	`0.69ms` from Hafnarfjoerdur, IS
80.47.221.104	AS9105 TalkTalk Communications Limited	`2.94ms` from London, GB
74.76.193.24	AS11351 Charter Communications Inc	`12.19ms` from New York City, US
94.97.34.152	AS25019 Saudi Telecom Company JSC	`0.82ms` from Riyadh, SA
143.202.93.184	AS52838 WN TELECOM LTDA - ME	`9.85ms` from Sao Paulo, BR
119.208.210.200	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
121.183.187.56	AS4766 Korea Telecom	`3.29ms` from Seoul, KR
175.205.25.72	AS4766 Korea Telecom	`3.51ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 203.233.232.50

traceroute to 203.233.232.50 (203.233.232.50): 64 hops max, 52 byte packets

5 [AS9318] 39.124.192.137 1.658 ms

6 *

7 *

8 *

9 *

10 [AS9318] 58.230.246.14 3.39 ms

11 [AS7557] 203.233.232.50 3.007 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 4th 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.

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