All IP Ranges
121.0.0.0/8
AS3786 | 121.64.0.0/14

121.64.0.0/14

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	dacom.co.kr
ASN	AS3786
Registry	APNIC
ID	BORANET

WHOIS Details

inetnum:        121.64.0.0 - 121.67.255.255
netname:        BORANET
descr:          LG DACOM Corporation
admin-c:        IM646-AP
tech-c:         IM646-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T00:55:05Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Yongsan-gu Hangang-daero 32
country:        KR
phone:          +82-2-1-01
e-mail:         [email protected]
nic-hdl:        IM646-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        121.64.0.0 - 121.67.255.255
netname:        BORANET-KR
descr:          LG DACOM Corporation
country:        KR
admin-c:        IA5-KR
tech-c:         IA5-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
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.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Yongsan-gu Hangang-daero 32
address:        LG UPLUS
country:        KR
phone:          +82-2-1-01
e-mail:         [email protected]
nic-hdl:        IA5-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that are contained by 121.64.0.0/14

Range	ASN	Company	Num of IPs
121.65.247.0/24	AS9856	LG Uplus	256
121.67.137.0/24	AS9631	LG Uplus	256
121.65.245.0/24	AS3786	LG Uplus	256
121.67.178.0/24	AS131864	LG Uplus	256

Nearby Ranges

BGP prefixes that overlap with 121.0.0.0/8

Range	ASN	Company	Num of IPs
121.128.0.0/11	AS17588	Korea Telecom	2,097,152
121.128.0.0/11	AS4766	Korea Telecom	2,097,152
121.128.0.0/11	AS9647	Korea Telecom	2,097,152
121.128.0.0/11	AS38122	Korea Telecom	2,097,152
121.160.0.0/11	AS4766	Korea Telecom	2,097,152
121.128.0.0/11	AS18333	Korea Telecom	2,097,152
121.128.0.0/11	AS9856	Korea Telecom	2,097,152
121.160.0.0/11	AS23582	Korea Telecom	2,097,152
121.160.0.0/11	AS38089	Korea Telecom	2,097,152
121.208.0.0/12	AS1221	Telstra Limited	1,048,576
121.224.0.0/12	AS4134	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS140292	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137699	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137702	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS137697	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS134770	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS146966	CHINANET jiangsu province network	1,048,576
121.224.0.0/12	AS134756	CHINANET jiangsu province network	1,048,576
121.8.0.0/13	AS135089	CHINANET Guangdong province network	524,288
121.8.0.0/13	AS136199	CHINANET Guangdong province network	524,288
121.8.0.0/13	AS4134	CHINANET Guangdong province network	524,288
121.8.0.0/13	AS140308	CHINANET Guangdong province network	524,288
121.16.0.0/13	AS4837	China Unicom Hebei province network	524,288
121.112.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
121.24.0.0/14	AS4837	China Unicom Hebei province network	262,144
121.248.0.0/14	AS4538	China Education and Research Network	262,144
121.204.0.0/14	AS133774	CHINANET Fujian province network	262,144
121.80.0.0/14	AS17511	OPTAGE Inc.	262,144
121.204.0.0/14	AS133775	CHINANET Fujian province network	262,144
121.204.0.0/14	AS4134	CHINANET Fujian province network	262,144
121.84.0.0/14	AS17511	OPTAGE Inc.	262,144
121.60.0.0/14	AS4134	CHINANET Hubei province network	262,144
121.40.0.0/14	AS37963	Aliyun Computing Co., LTD	262,144
121.32.0.0/14	AS4134	CHINANET Guangdong province network	262,144
121.196.0.0/14	AS37963	Aliyun Computing Co., LTD	262,144
121.204.0.0/14	AS133776	CHINANET Fujian province network	262,144
121.60.0.0/14	AS148981	CHINANET Hubei province network	262,144
121.2.0.0/15	AS2527	Sony Network Communications Inc.	131,072
121.44.0.0/15	AS7545	iiNet Limited	131,072
121.56.0.0/15	AS4134	CHINANET neimeng province network	131,072
121.4.0.0/15	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	131,072
121.98.0.0/15	AS9790	Two Degrees Mobile Limited	131,072
121.124.0.0/15	AS9318	SK Broadband Co Ltd	131,072
121.48.0.0/15	AS4538	China Education and Research Network	131,072
121.76.0.0/15	AS9812	Oriental Cable Network Co., Ltd.	131,072
121.96.0.0/15	AS6648	Bayan Telecommunications Incorporated	131,072

Hosted domains

There are 252 domain names hosted across 97 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.67.187.146	senggack.net	47
121.67.246.186	wishboncloud.com	43
121.67.187.152	sbom.day	14
121.67.253.149	azstep.co.kr	8
121.66.105.76	xn--ob0bp8mpwe41owmr.xn--mk1bu44c	7
121.67.253.154	hdcgm.co.kr	6
121.67.181.138	ariranghwallyoukmu.com	5
121.67.246.183	cloud2023.com	4
121.66.72.3	isafefield.co.kr	3
121.67.187.137	lsware.com	3
121.67.128.132	scbooyoungcc.kr	3
121.67.187.219	itway.kr	3
121.65.234.130	fitiglobal.com	3
121.67.45.201	yebyeol.co.kr	3
121.67.196.60	brenc.kr	3
121.65.75.227	liveviewai.com	3
121.67.253.143	wpo.kr	3
121.67.4.74	starionh.com	2
121.65.215.163	modeloclinic.co.kr	2
121.67.246.182	myhomes.work	2

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

55,810 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
121.64.254.234	AS3786 LG DACOM Corporation	`2.39ms` from Seoul, KR
121.65.112.148	AS3786 LG DACOM Corporation	`1.82ms` from Seoul, KR
121.65.70.33	AS3786 LG DACOM Corporation	`3.86ms` from Seoul, KR
121.65.34.138	AS3786 LG DACOM Corporation	`2.07ms` from Seoul, KR
121.65.7.115	AS3786 LG DACOM Corporation	`2.50ms` from Seoul, KR
121.64.221.184	AS3786 LG DACOM Corporation	`2.48ms` from Seoul, KR
121.64.230.22	AS3786 LG DACOM Corporation	`2.15ms` from Seoul, KR
121.64.231.1	AS3786 LG DACOM Corporation	`1.90ms` from Seoul, KR
121.64.241.137	AS3786 LG DACOM Corporation	`1.71ms` from Seoul, KR
121.65.142.129	AS3786 LG DACOM Corporation	`1.75ms` from Seoul, KR
121.65.64.79	AS3786 LG DACOM Corporation	`2.23ms` from Seoul, KR
121.65.74.113	AS3786 LG DACOM Corporation	`1.84ms` from Seoul, KR
121.65.113.233	AS3786 LG DACOM Corporation	`1.97ms` from Seoul, KR
121.65.45.225	AS3786 LG DACOM Corporation	`1.68ms` from Seoul, KR
121.65.125.146	AS3786 LG DACOM Corporation	`6.71ms` from Seoul, KR
121.64.240.65	AS3786 LG DACOM Corporation	`2.27ms` from Seoul, KR
121.64.242.105	AS3786 LG DACOM Corporation	`2.20ms` from Seoul, KR
121.65.72.57	AS3786 LG DACOM Corporation	`2.05ms` from Seoul, KR
121.65.43.147	AS3786 LG DACOM Corporation	`1.73ms` from Seoul, KR
121.64.238.129	AS3786 LG DACOM Corporation	`1.97ms` from Seoul, KR
121.65.145.129	AS3786 LG DACOM Corporation	`1.69ms` from Seoul, KR
121.65.139.182	AS3786 LG DACOM Corporation	`1.95ms` from Seoul, KR
121.65.107.49	AS3786 LG DACOM Corporation	`2.06ms` from Seoul, KR
121.65.103.2	AS3786 LG DACOM Corporation	`1.99ms` from Seoul, KR
121.65.154.153	AS3786 LG DACOM Corporation	`1.75ms` 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
97.166.33.78	AS6167 Verizon Business	`12.29ms` from Atlanta, US
210.246.39.254	AS9500 One New Zealand Group Limited	`8.91ms` from Auckland, NZ
117.243.226.78	AS9829 National Internet Backbone	`13.21ms` from Bengaluru, IN
178.27.130.254	AS3209 Vodafone GmbH	`1.81ms` from Berlin, DE
35.166.23.30	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
45.244.202.238	AS24863 Link Egypt (Link.NET)	`6.65ms` from Cairo, EG
71.65.176.222	AS11426 Charter Communications Inc	`3.60ms` from Charlotte, US
52.210.233.14	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
176.31.178.254	AS16276 OVH SAS	`0.27ms` from Gravelines, FR
86.17.206.30	AS5089 Virgin Media Limited	`10.12ms` from London, GB
207.62.1.254	AS2152 CENIC	`4.76ms` from Los Angeles, US
90.73.171.110	AS3215 Orange S.A.	`5.08ms` from Marseille, FR
50.77.118.174	AS7922 Comcast Cable Communications, LLC	`5.30ms` from Miami, US
68.80.249.142	AS7922 Comcast Cable Communications, LLC	`6.07ms` from New York City, US
88.179.201.46	AS12322 Free SAS	`18.68ms` from Paris, FR
86.217.138.238	AS3215 Orange S.A.	`7.61ms` from Paris, FR
187.95.47.110	AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP	`1.00ms` from Rio de Janeiro, BR
75.218.153.238	AS6167 Verizon Business	`7.76ms` from San Jose, US
201.187.85.46	AS14117 Telefonica del Sur S.A.	`17.30ms` from Santiago, CL
14.87.174.254	AS4766 Korea Telecom	`5.17ms` from Seoul, KR
211.48.191.254	AS4766 Korea Telecom	`6.16ms` from Seoul, KR
59.8.107.30	AS4766 Korea Telecom	`10.02ms` from Seoul, KR
13.210.238.158	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
211.21.228.254	AS3462 Data Communication Business Group	`3.83ms` from Taichung, TW
91.215.197.126	AS49070 Telecompany Viza-2 Ltd.	`15.05ms` from Bishkek, KG

Traceroute

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

traceroute -a -n -q1 -f4 121.67.1.150

traceroute to 121.67.1.150 (121.67.1.150): 64 hops max, 52 byte packets

4 [AS3786] 210.107.126.109 2.948 ms

5 *

6 [AS3786] 1.215.55.86 7.718 ms

7 *

8 [AS3786] 121.67.1.150 4.744 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 15th 2025

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