121.78.128.0/21

AS9286 · KINX

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Summary

Country	South Korea
Domain	kinx.net
ASN	AS9286
Registry	KRNIC
ID	KINXINC-KR

WHOIS Details

inetnum:        121.78.0.0 - 121.78.255.255
netname:        KINXINC-KR
descr:          KINX
country:        KR
admin-c:        MI443-KR
tech-c:         MI443-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 Eonju-ro 30-gil 13
address:        13, Daelim Acrotel
country:        KR
phone:          +82-2-580-4600
e-mail:         noc@kinx.net
nic-hdl:        MI443-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

Nearby Ranges

BGP prefixes that overlap with 121.78.0.0/16

No nearby ranges found.

Hosted domains

There are 279 domain names hosted across 133 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.78.130.218	rg-1111.com	4
121.78.130.42	sdaa.kr	3
121.78.130.238	ezld.co.kr	2
121.78.130.220	unripesoft.com	2
121.78.128.236	roundandgo.shop	2
121.78.130.241	ssjanggun.com	2
121.78.130.236	koreausim.net	2
121.78.130.172	nemoim.com	2
121.78.128.34	beyondplayers.com	1
121.78.128.64	cpts.kr	1
121.78.130.145	directyedaham.com	1
121.78.130.148	coachme.site	1
121.78.130.167	speedlink.co.kr	1
121.78.128.31	dooitsurvey.com	1
121.78.128.96	nzuhak.com	1
121.78.128.169	winhitech.co.kr	1
121.78.130.36	kilexep.com	1
121.78.130.78	withcms.kr	1
121.78.130.147	gongsilswat.com	1
121.78.130.250	onaix.one	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

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

IP Address	ASN	Details
121.78.134.16	AS17589 GABIA Inc.	`0.19ms` from Seoul, KR
121.78.135.78	AS9286 KINX	`0.51ms` from Seoul, KR
121.78.128.57	AS9286 KINX	`0.66ms` from Seoul, KR
121.78.129.231	AS17589 GABIA Inc.	`0.13ms` from Seoul, KR
121.78.130.197	AS9286 KINX	`0.65ms` from Seoul, KR
121.78.131.144	AS17589 GABIA Inc.	`0.17ms` from Seoul, KR
121.78.133.227	AS17589 GABIA Inc.	`0.51ms` from Seoul, KR
121.78.132.162	AS17589 GABIA Inc.	`0.49ms` 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
140.179.64.165	AS55960 Beijing Guanghuan Xinwang Digital	`3.46ms` from Beijing, CN
173.14.163.133	AS7922 Comcast Cable Communications, LLC	`7.48ms` from Boston, US
194.102.90.117	AS12302 Vodafone Romania S.A.	`1.80ms` from Bucharest, RO
194.231.113.85	AS3257 GTT Communications Inc.	`0.51ms` from Frankfurt am Main, DE
59.38.240.181	AS4134 CHINANET-BACKBONE	`4.00ms` from Guangzhou, CN
83.34.197.149	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.10ms` from Madrid, ES
82.56.140.165	AS3269 Telecom Italia S.p.A.	`3.74ms` from Milan, IT
61.115.159.213	AS9617 JCOM Co., Ltd.	`7.67ms` from Osaka, JP
73.20.0.245	AS7922 Comcast Cable Communications, LLC	`8.25ms` from Salt Lake City, US
162.238.82.181	AS7018 AT&T Enterprises, LLC	`5.35ms` from San Jose, US
177.22.112.37	AS263331 Netvox Telecomunicacoes LTDA	`9.11ms` from Sao Paulo, BR
125.158.82.53	AS4766 Korea Telecom	`3.41ms` from Seoul, KR
114.201.165.133	AS9318 SK Broadband Co Ltd	`7.17ms` from Seoul, KR
23.195.8.197	AS8551 Bezeq International Ltd.	`0.26ms` from Tel Aviv, IL
114.180.150.229	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.66ms` from Tokyo, JP
121.210.203.69	AS1221 Telstra Limited	`2.87ms` from Brisbane, AU
216.161.108.133	AS209 CenturyLink Communications, LLC	`9.69ms` from Chicago, US
52.180.140.181	AS8075 Microsoft Corporation	`0.25ms` from Des Moines, US
18.157.73.5	AS16509 Amazon.com, Inc.	`0.54ms` from Frankfurt am Main, DE
98.37.217.181	AS7922 Comcast Cable Communications, LLC	`1.72ms` from Fremont, US
61.131.9.37	AS4134 CHINANET-BACKBONE	`1.91ms` from Fuzhou, CN
187.191.3.197	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	`0.25ms` from Guadalajara, MX
91.187.218.37	AS31115 INTRED S.P.A.	`2.23ms` from Milan, IT
178.124.104.197	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`8.51ms` from Minsk, BY
189.241.77.21	AS8151 UNINET	`4.16ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 121.78.129.67

traceroute to 121.78.129.67 (121.78.129.67): 64 hops max, 52 byte packets

1 [AS202422] 92.38.135.2 0.194 ms

2 *

3 *

4 [AS9286] 121.78.68.49 10.737 ms

5 [AS17589] 121.78.129.67 0.562 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 14th 2025

What are IP address ranges?

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