121.168.9.0/24

AS9684 · HANWHA Corp. Information Service div.

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Summary

Country	South Korea
Domain	kt.com
ASN	AS9684
Parent Range	121.160.0.0/11
Registry	KRNIC
ID	121.168.9.0-121.168.9.255

WHOIS Details

inetnum:            121.168.9.0 - 121.168.9.255
descr:              Hanhwaeseussi(ju)
network-type:       CUSTOMER
address:            Suji-Gu Yongin-Si Gyeonggi-Do
zip-code:           448162
created:            2016-11-08
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6630
e-mail:             kornet_ip@kt.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 121.168.9.0/24

Range	ASN	Company	Num of IPs
121.160.0.0/11	AS23582	Korea Telecom	2,097,152
121.160.0.0/11	AS38089	Korea Telecom	2,097,152
121.160.0.0/11	AS4766	Korea Telecom	2,097,152

Nearby Ranges

BGP prefixes that overlap with 121.168.0.0/16

Range	ASN	Company	Num of IPs
121.160.0.0/11	AS23582	Korea Telecom	2,097,152
121.160.0.0/11	AS38089	Korea Telecom	2,097,152
121.160.0.0/11	AS4766	Korea Telecom	2,097,152

Hosted domains

There are 19 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.168.9.149	beansnberries.co.kr	11
121.168.9.99	galleria.co.kr	2
121.168.9.86	haruhr.com	1
121.168.9.37	hanasysfield.jp	1
121.168.9.166	esgon.com	1
121.168.9.76	haiqv.ai	1
121.168.9.58	rsu.co.kr	1
121.168.9.54	hanwhae-ssential.com	1

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

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

IP Address	ASN	Details
121.168.9.136	AS9684 HANWHA Corp. Information Service div.	`2.08ms` 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
108.32.74.88	AS701 Verizon Business	`6.28ms` from Ashburn, US
94.67.141.200	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.11ms` from Athens, GR
129.92.59.232	AS668 United States Department of Defense (DoD)	`4.20ms` from Chicago, US
178.74.239.216	AS49223 EVEREST TV AND RADIO COMPANY LLC	`3.00ms` from Kyiv, UA
154.87.49.72	AS35916 MULTACOM CORPORATION	`0.42ms` from Los Angeles, US
79.43.67.248	AS3269 Telecom Italia S.p.A.	`5.56ms` from Milan, IT
176.96.15.200	AS48515 Praktika Ltd.	`5.67ms` from Moscow, RU
46.218.143.120	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.85ms` from Paris, FR
172.69.48.88	AS13335 Cloudflare, Inc.	`0.12ms` from Pittsburgh, US
211.114.7.40	AS4766 Korea Telecom	`6.32ms` from Seoul, KR
1.40.104.232	AS4804 Microplex PTY LTD	`1.59ms` from Sydney, AU
102.24.143.8	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.90ms` from Tunis, TN
5.206.35.56	AS8369 Intersvyaz-2 JSC	`3.52ms` from Yekaterinburg, RU
125.45.95.72	AS4837 CHINA UNICOM China169 Backbone	`3.54ms` from Zhengzhou, CN
72.22.133.120	AS14813 Columbus Telecommunications (Barbados) Limited	`2.40ms` from Bridgetown, BB
78.180.180.104	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.33ms` from Bursa, TR
95.82.62.168	AS134729 JOINT POWER TECHNOLOGY LIMITED	`1.10ms` from Hong Kong, HK
191.204.226.56	AS26599 TELEFÔNICA BRASIL S.A	`1.55ms` from Osasco, BR
186.179.87.120	AS15311 TELEFONICA EMPRESAS CHILE SA	`1.35ms` from Santiago, CL
188.123.148.88	AS35805 JSC "Silknet"	`3.17ms` from Tbilisi, GE
129.97.108.8	AS12093 University of Waterloo	`2.23ms` from Toronto, CA
96.4.2.120	AS11686 Zayo Bandwidth	`5.68ms` from Atlanta, US
181.101.118.72	AS7303 Telecom Argentina S.A.	`11.26ms` from Buenos Aires, AR
116.75.247.24	AS17488 Hathway IP Over Cable Internet	`1.81ms` from Delhi, IN
18.200.228.56	AS16509 Amazon.com, Inc.	`0.31ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 121.168.9.103

traceroute to 121.168.9.103 (121.168.9.103): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.60 0.082 ms

2 *

3 *

4 *

5 [AS4766] 112.174.58.34 1.868 ms

6 *

7 [AS4766] 211.195.80.186 2.085 ms

8 [AS9684] 218.146.32.254 1.667 ms

9 *

10 *

11 *

12 *

13 [AS9684] 121.168.9.103 3.315 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 29th 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.

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