210.111.221.0/24

AS7557 · Korea Trade Network

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Summary

Country	South Korea
Domain	ktnet.co.kr
ASN	AS7557
Parent Range	210.111.192.0/19
Registry	KRNIC
ID	KTNET-KR

WHOIS Details

inetnum:        210.111.192.0 - 210.111.223.255
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:        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

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

Overlapping Ranges

BGP prefixes that contain 210.111.221.0/24

Range	ASN	Company	Num of IPs
210.111.192.0/19	AS7557	Korea Trade Network	8,192

Nearby Ranges

BGP prefixes that overlap with 210.111.0.0/16

Range	ASN	Company	Num of IPs
210.111.0.0/18	AS4670	SEJONG NETWORKS	16,384
210.111.0.0/18	AS9980	SEJONG NETWORKS	16,384
210.111.0.0/18	AS4664	SEJONG NETWORKS	16,384
210.111.128.0/19	AS10171	SKTelink	8,192
210.111.224.0/19	AS10176	Daejon Metropolitan Office of Education	8,192
210.111.192.0/19	AS7557	Korea Trade Network	8,192
210.111.160.0/19	AS9976	Namincheon Brodcasting Co., Ltd.	8,192
210.111.96.0/20	AS4670	SEJONG NETWORKS	4,096
210.111.80.0/20	AS4670	SEJONG NETWORKS	4,096

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.75.139.40	AS42944 Ticketmaster UK Limited	`0.56ms` from Amsterdam, NL
60.205.111.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.15ms` from Beijing, CN
120.12.211.88	AS4837 CHINA UNICOM China169 Backbone	`8.96ms` from Beijing, CN
178.217.119.232	AS51101 Marceli Kaczo trading as Rewolucja-NET	`6.95ms` from Brno, CZ
185.165.187.184	AS51295 Tes Euro Media SRL	`0.36ms` from Bucharest, RO
105.155.158.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.41ms` from Casablanca, MA
24.9.52.136	AS7922 Comcast Cable Communications, LLC	`2.54ms` from Denver, US
52.16.244.184	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
125.124.226.136	AS58461 CT-HangZhou-IDC	`5.58ms` from Hangzhou, CN
116.3.89.8	AS4837 CHINA UNICOM China169 Backbone	`9.49ms` from Liaoyang, CN
2.222.50.232	AS5607 Sky UK Limited	`1.42ms` from London, GB
85.203.36.72	AS62240 Clouvider	`0.18ms` from London, GB
85.251.92.8	AS6739 VODAFONE ONO, S.A.	`10.40ms` from Madrid, ES
27.209.252.88	AS4837 CHINA UNICOM China169 Backbone	`6.68ms` from Qingdao, CN
93.100.85.8	AS35807 SkyNet Ltd.	`0.72ms` from Saint Petersburg, RU
154.208.14.120	AS54801 Zillion Network Inc.	`0.56ms` from San Jose, US
203.232.106.120	AS4766 Korea Telecom	`5.20ms` from Seoul, KR
148.136.178.24	AS3301 Telia Company AB	`3.39ms` from Stockholm, SE
60.98.42.216	AS17676 SoftBank Corp.	`2.92ms` from Tokyo, JP
72.63.188.8	AS6079 RCN	`0.18ms` from Boston, US
209.6.98.8	AS6079 RCN	`6.21ms` from Boston, US
87.156.215.8	AS3320 Deutsche Telekom AG	`4.53ms` from Duesseldorf, DE
70.59.135.152	AS209 CenturyLink Communications, LLC	`2.24ms` from Hillsboro, US
175.164.61.136	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Liaoyang, CN
89.81.139.232	AS5410 Bouygues Telecom SA	`7.28ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -m7 210.111.221.49

traceroute to 210.111.221.49 (210.111.221.49): 7 hops max, 52 byte packets

1 [AS63023] 167.17.64.1 0.424 ms

2 [AS3257] 154.14.69.129 0.371 ms

3 [AS3257] 141.136.108.226 10.396 ms

4 [AS6453] 80.231.44.2 0.843 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On November 14th 2025

What are IP address ranges?

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