All IP Ranges
123.0.0.0/8
AS9318 | 123.212.0.0/14

123.212.0.0/14

AS9318 · SK Broadband Co Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9318
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        123.212.0.0 - 123.215.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
admin-c:        IM670-AP
tech-c:         IM670-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T00:38:19Z
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 Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         [email protected]
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        123.212.0.0 - 123.215.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-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 Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         [email protected]
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that are contained by 123.212.0.0/14

Range	ASN	Company	Num of IPs
123.214.253.0/24	AS10167	darack	256
123.214.20.0/24	AS17590	SK Broadband Co Ltd	256
123.214.21.0/24	AS17590	SK Broadband Co Ltd	256
123.215.173.0/24	AS17845	SKBroadband Co. Inc	256
123.215.174.0/24	AS17845	SKBroadband Co. Inc	256
123.215.175.0/24	AS17845	SKBroadband Co. Inc	256
123.214.181.0/24	AS38429	brnetcomm	256

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/8

Range	ASN	Company	Num of IPs
123.128.0.0/13	AS4837	China Unicom Shandong Province Network	524,288
123.216.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
123.152.0.0/13	AS4837	China Unicom Zhejiang province network	524,288
123.8.0.0/13	AS4837	China Unicom Henan province network	524,288
123.244.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.184.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.52.0.0/14	AS137687	CHINANET HENAN PROVINCE NETWORK	262,144
123.160.0.0/14	AS137687	CHINANET henan province network	262,144
123.144.0.0/14	AS4837	China Unicom Chongqing province network	262,144
123.184.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.188.0.0/14	AS4837	China Unicom Liaoning province network	262,144
123.184.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.180.0.0/14	AS4134	CHINANET hebei province network	262,144
123.4.0.0/14	AS4837	China Unicom Henan province network	262,144
123.52.0.0/14	AS4134	CHINANET HENAN PROVINCE NETWORK	262,144
123.224.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
123.104.0.0/14	AS9595	NTT EAST, Inc.	262,144
123.244.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.168.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.164.0.0/14	AS137691	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.164.0.0/14	AS4134	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.244.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.52.0.0/14	AS139587	CHINANET HENAN PROVINCE NETWORK	262,144
123.160.0.0/14	AS4134	CHINANET henan province network	262,144
123.244.0.0/14	AS17799	CHINANET liaoning province network	262,144
123.232.0.0/14	AS4837	China Unicom Shandong Province Network	262,144
123.140.0.0/14	AS3786	LG DACOM Corporation	262,144
123.164.0.0/14	AS4809	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.168.0.0/14	AS4809	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.164.0.0/14	AS17897	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.140.0.0/14	AS138195	LG DACOM Corporation	262,144
123.160.0.0/14	AS139018	CHINANET henan province network	262,144
123.180.0.0/14	AS58539	CHINANET hebei province network	262,144
123.52.0.0/14	AS139018	CHINANET HENAN PROVINCE NETWORK	262,144
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.172.0.0/15	AS4809	CHINANET JILIN PROVINCE NETWORK	131,072
123.206.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
123.178.0.0/15	AS4809	CHINANET neimeng province network	131,072
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.178.0.0/15	AS4134	CHINANET neimeng province network	131,072
123.172.0.0/15	AS4134	CHINANET JILIN PROVINCE NETWORK	131,072
123.56.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072
123.96.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.138.0.0/15	AS4837	China Unicom Shannxi province network	131,072
123.174.0.0/15	AS4134	CHINANET shangxi province network	131,072
123.202.0.0/15	AS9269	Hong Kong Broadband Network Ltd	131,072

Hosted domains

There are 1,006 domain names hosted across 183 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.214.172.73	newlex.co.kr	55
123.214.172.15	etwo.co.kr	49
123.214.172.24	sunmulbox.com	48
123.214.172.107	yean04.com	47
123.214.172.23	personalscorecard.co.kr	43
123.214.172.16	hsmachine.co.kr	42
123.214.172.108	edu5.kr	42
123.214.172.111	jjtattoo.co.kr	38
123.214.172.110	uropark.kr	38
123.214.172.14	pallets.co.kr	36
123.214.172.44	sunnycamp.co.kr	36
123.214.172.84	ktelecom.co.kr	32
123.214.172.86	ra-wilderness.com	29
123.214.172.85	hyptco.com	28
123.214.170.233	chamsaimi.co.kr	27
123.214.172.105	1992.co.kr	26
123.214.172.50	tkforum.or.kr	26
123.214.172.74	join-tech.net	24
123.212.197.34	casinokorea.co.kr	20
123.214.172.49	dannyspapa.com	15

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

133,377 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.215.77.114	AS9318 SK Broadband Co Ltd	`2.82ms` from Seoul, KR
123.214.247.1	AS9318 SK Broadband Co Ltd	`6.77ms` from Seoul, KR
123.215.141.205	AS9318 SK Broadband Co Ltd	`1.90ms` from Seoul, KR
123.215.64.88	AS9318 SK Broadband Co Ltd	`4.81ms` from Seoul, KR
123.215.103.219	AS9318 SK Broadband Co Ltd	`1.95ms` from Seoul, KR
123.215.52.141	AS9318 SK Broadband Co Ltd	`4.29ms` from Seoul, KR
123.214.255.251	AS9318 SK Broadband Co Ltd	`1.98ms` from Seoul, KR
123.215.44.159	AS9318 SK Broadband Co Ltd	`4.93ms` from Seoul, KR
123.215.137.38	AS9318 SK Broadband Co Ltd	`7.50ms` from Seoul, KR
123.215.3.72	AS9318 SK Broadband Co Ltd	`3.28ms` from Seoul, KR
123.215.140.14	AS9318 SK Broadband Co Ltd	`2.33ms` from Seoul, KR
123.214.249.169	AS9318 SK Broadband Co Ltd	`1.71ms` from Seoul, KR
123.215.149.241	AS9318 SK Broadband Co Ltd	`6.35ms` from Seoul, KR
123.214.218.220	AS9318 SK Broadband Co Ltd	`6.55ms` from Seoul, KR
123.215.55.203	AS9318 SK Broadband Co Ltd	`5.03ms` from Seoul, KR
123.215.147.131	AS9318 SK Broadband Co Ltd	`6.16ms` from Seoul, KR
123.214.228.134	AS9318 SK Broadband Co Ltd	`6.65ms` from Seoul, KR
123.215.132.23	AS9318 SK Broadband Co Ltd	`7.01ms` from Seoul, KR
123.215.51.203	AS9318 SK Broadband Co Ltd	`2.96ms` from Seoul, KR
123.215.6.152	AS9318 SK Broadband Co Ltd	`7.55ms` from Seoul, KR
123.215.88.166	AS9318 SK Broadband Co Ltd	`1.65ms` from Seoul, KR
123.214.208.4	AS9318 SK Broadband Co Ltd	`5.21ms` from Seoul, KR
123.215.144.85	AS9318 SK Broadband Co Ltd	`6.55ms` from Seoul, KR
123.214.223.122	AS9318 SK Broadband Co Ltd	`7.72ms` from Seoul, KR
123.215.101.92	AS9318 SK Broadband Co Ltd	`2.12ms` 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
20.4.18.142	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
185.40.135.254	AS62317 digmedia GmbH	`0.44ms` from Berlin, DE
181.87.13.158	AS7303 Telecom Argentina S.A.	`16.71ms` from Buenos Aires, AR
35.201.179.94	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
14.233.40.62	AS45899 VNPT Corp	`8.31ms` from Da Nang, VN
108.85.44.62	AS7018 AT&T Enterprises, LLC	`1.37ms` from Dallas, US
79.236.174.110	AS3320 Deutsche Telekom AG	`10.66ms` from Frankfurt am Main, DE
185.69.211.254	AS50880 SEVEN EYES FOR MARKETING LTD	`3.38ms` from Jeddah, SA
109.224.252.94	AS5631 Telcom Networks Limited	`0.33ms` from London, GB
72.134.38.110	AS20001 Charter Communications Inc	`5.04ms` from Los Angeles, US
130.192.157.30	AS137 Consortium GARR	`2.64ms` from Milan, IT
67.4.99.254	AS209 CenturyLink Communications, LLC	`0.66ms` from Minneapolis, US
75.72.44.158	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Minneapolis, US
35.211.41.62	AS15169 Google LLC	`0.17ms` from Moncks Corner, US
46.146.3.254	AS12768 JSC "ER-Telecom Holding"	`16.24ms` from Moscow, RU
131.213.221.174	AS2527 Sony Network Communications Inc.	`4.15ms` from Osaka, JP
174.22.14.254	AS209 CenturyLink Communications, LLC	`13.87ms` from Seattle, US
119.204.246.190	AS4766 Korea Telecom	`3.16ms` from Seoul, KR
140.137.48.254	AS1659 Taiwan Academic Network (TANet) Information Center	`5.70ms` from Taipei, TW
220.128.97.254	AS3462 Data Communication Business Group	`0.69ms` from Taipei, TW
122.99.49.254	AS9416 Hoshin Multimedia Center Inc.	`1.31ms` from Taipei, TW
193.124.8.14	AS44559 IT HOSTLINE LTD	`0.17ms` from Thessaloniki, GR
211.5.120.238	AS2516 KDDI CORPORATION	`3.28ms` from Tokyo, JP
86.96.74.238	AS5384 Emirates Internet	`3.75ms` from Al Fujairah City, AE
176.57.61.30	AS19437 SECURED SERVERS LLC	`0.23ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 123.212.1.132

traceroute to 123.212.1.132 (123.212.1.132): 64 hops max, 52 byte packets

2 [AS749] 11.73.7.213 0.331 ms

3 *

4 *

5 [AS9318] 211.176.57.121 2.236 ms

6 *

7 *

8 *

9 *

10 [AS9318] 123.212.1.132 5.098 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 6th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales