All IP Ranges
123.0.0.0/8
AS9318 | 123.212.0.0/14

123.212.0.0/14

AS9318 · SK Broadband Co Ltd

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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:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr 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:         ip-adm@skbroadband.com
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:        hostmaster@nic.or.kr
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:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
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
123.152.0.0/13	AS4837	China Unicom Zhejiang province network	524,288
123.8.0.0/13	AS4837	China Unicom Henan province network	524,288
123.128.0.0/13	AS4837	China Unicom Shandong Province Network	524,288
123.216.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
123.244.0.0/14	AS17799	CHINANET liaoning province network	262,144
123.4.0.0/14	AS4837	China Unicom Henan province network	262,144
123.188.0.0/14	AS4837	China Unicom Liaoning province network	262,144
123.52.0.0/14	AS137687	CHINANET HENAN PROVINCE NETWORK	262,144
123.184.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.164.0.0/14	AS4809	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.52.0.0/14	AS139018	CHINANET HENAN PROVINCE NETWORK	262,144
123.140.0.0/14	AS3786	LG DACOM Corporation	262,144
123.164.0.0/14	AS17897	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.232.0.0/14	AS4837	China Unicom Shandong Province Network	262,144
123.164.0.0/14	AS137691	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.244.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.160.0.0/14	AS139018	CHINANET henan province network	262,144
123.224.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
123.144.0.0/14	AS4837	China Unicom Chongqing province network	262,144
123.244.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.160.0.0/14	AS137687	CHINANET henan province network	262,144
123.168.0.0/14	AS4809	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.140.0.0/14	AS138195	LG DACOM Corporation	262,144
123.184.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.52.0.0/14	AS139587	CHINANET HENAN PROVINCE NETWORK	262,144
123.52.0.0/14	AS4134	CHINANET HENAN PROVINCE NETWORK	262,144
123.180.0.0/14	AS58539	CHINANET hebei province network	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
123.160.0.0/14	AS4134	CHINANET henan province network	262,144
123.164.0.0/14	AS4134	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.168.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.184.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.180.0.0/14	AS4134	CHINANET hebei province network	262,144
123.202.0.0/15	AS9269	Hong Kong Broadband Network Ltd	131,072
123.174.0.0/15	AS4134	CHINANET shangxi province network	131,072
123.172.0.0/15	AS4134	CHINANET JILIN PROVINCE NETWORK	131,072
123.96.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
123.178.0.0/15	AS4134	CHINANET neimeng province network	131,072
123.228.0.0/15	AS9644	SK Telecom	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.56.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072
123.178.0.0/15	AS4809	CHINANET neimeng province network	131,072
123.138.0.0/15	AS4837	China Unicom Shannxi province network	131,072
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.172.0.0/15	AS4809	CHINANET JILIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072

Hosted domains

There are 1,005 domain names hosted across 182 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	joong-ang.com	55
123.214.172.15	no1fca.co.kr	49
123.214.172.24	hwalan.co.kr	48
123.214.172.107	xn--h49al33a2zdp0eo1x.kr	47
123.214.172.23	kjccm.net	43
123.214.172.16	guamgallery.com	42
123.214.172.108	880818g.com	42
123.214.172.110	jacetelecom.com	38
123.214.172.111	balloonland.co.nz	38
123.214.172.44	qsignad.co.kr	36
123.214.172.14	young119.com	36
123.214.172.84	sejin94.com	32
123.214.172.86	milar.co.kr	29
123.214.172.85	hikcc.com	28
123.214.170.233	k-minority.or.kr	27
123.214.172.50	xn--2j1b67o6sfq9flxqhfbyc.com	26
123.214.172.105	1992.co.kr	26
123.214.172.74	krfps.co.kr	24
123.212.197.34	casinokorea.co.kr	20
123.214.172.49	happyteashop.co.kr	15

Hosted domains API

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Useful for Cybersecurity

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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
123.215.220.69	AS9318 SK Broadband Co Ltd	`7.41ms` from Seoul, KR
123.215.213.7	AS9318 SK Broadband Co Ltd	`4.00ms` from Seoul, KR
123.215.221.109	AS9318 SK Broadband Co Ltd	`7.22ms` from Seoul, KR
123.215.228.74	AS9318 SK Broadband Co Ltd	`7.61ms` from Seoul, KR
123.215.231.125	AS9318 SK Broadband Co Ltd	`1.89ms` from Seoul, KR
123.215.217.85	AS9318 SK Broadband Co Ltd	`1.46ms` from Seoul, KR
123.215.249.2	AS9318 SK Broadband Co Ltd	`4.33ms` from Seoul, KR
123.215.211.145	AS9318 SK Broadband Co Ltd	`2.88ms` from Seoul, KR
123.215.222.123	AS9318 SK Broadband Co Ltd	`3.90ms` from Seoul, KR
123.215.244.196	AS9318 SK Broadband Co Ltd	`1.71ms` from Seoul, KR
123.215.239.30	AS9318 SK Broadband Co Ltd	`1.99ms` from Seoul, KR
123.215.236.130	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
123.215.246.204	AS9318 SK Broadband Co Ltd	`2.05ms` from Seoul, KR
123.215.254.121	AS9318 SK Broadband Co Ltd	`3.17ms` from Seoul, KR
123.215.207.171	AS9318 SK Broadband Co Ltd	`7.62ms` from Seoul, KR
123.215.250.251	AS9318 SK Broadband Co Ltd	`7.93ms` from Seoul, KR
123.215.245.15	AS9318 SK Broadband Co Ltd	`4.06ms` from Seoul, KR
123.215.255.100	AS9318 SK Broadband Co Ltd	`3.14ms` from Seoul, KR
123.215.230.170	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
123.215.223.87	AS9318 SK Broadband Co Ltd	`7.20ms` from Seoul, KR
123.215.243.55	AS9318 SK Broadband Co Ltd	`3.12ms` from Seoul, KR
123.215.215.53	AS9318 SK Broadband Co Ltd	`3.76ms` from Seoul, KR
123.215.224.94	AS9318 SK Broadband Co Ltd	`7.18ms` from Seoul, KR
123.215.225.115	AS9318 SK Broadband Co Ltd	`2.95ms` from Seoul, KR
123.215.226.153	AS9318 SK Broadband Co Ltd	`7.47ms` 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
201.217.193.78	AS18747 IFX Corporation	`1.56ms` from Bogota, CO
179.33.26.206	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.48ms` from Bogota, CO
222.211.199.222	AS4134 CHINANET-BACKBONE	`2.33ms` from Chengdu, CN
96.81.195.142	AS7922 Comcast Cable Communications, LLC	`5.55ms` from Chicago, US
184.92.16.62	AS11427 Charter Communications Inc	`15.43ms` from Dallas, US
67.40.102.190	AS209 CenturyLink Communications, LLC	`3.69ms` from Draper, US
86.173.128.142	AS2856 British Telecommunications PLC	`11.13ms` from Erith, GB
188.192.240.254	AS3209 Vodafone GmbH	`3.91ms` from Frankfurt am Main, DE
79.237.74.174	AS3320 Deutsche Telekom AG	`4.29ms` from Frankfurt am Main, DE
149.218.113.254	AS8319 NETHINKS GmbH	`5.16ms` from Frankfurt am Main, DE
119.145.38.62	AS4134 CHINANET-BACKBONE	`1.05ms` from Guangzhou, CN
182.190.101.206	AS17557 Pakistan Telecommunication Company Limited	`12.38ms` from Islamabad, PK
161.142.52.14	AS9930 TTNET-MY	`5.41ms` from Kuala Lumpur, MY
75.72.44.158	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Minneapolis, US
23.195.178.158	AS16625 Akamai Technologies, Inc.	`0.69ms` from Rio de Janeiro, BR
112.169.185.78	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
175.232.93.254	AS4766 Korea Telecom	`2.21ms` from Seoul, KR
103.231.191.254	AS59364 vHost Holdings Pte Ltd	`0.90ms` from Singapore, SG
89.39.168.78	AS200125 BOZENA WOJTCZAK trading as INTERTOR.NET	`2.91ms` from Warsaw, PL
135.234.201.174	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
82.26.177.254	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
73.126.183.62	AS7922 Comcast Cable Communications, LLC	`5.79ms` from Boston, US
149.76.215.254	AS11976 Fidelity Communication International Inc.	`15.96ms` from Chicago, US
144.162.254.254	AS10849 Dallas College	`1.82ms` from Dallas, US
63.228.95.78	AS209 CenturyLink Communications, LLC	`8.19ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 123.212.169.126

traceroute to 123.212.169.126 (123.212.169.126): 64 hops max, 52 byte packets

1 [AS31898] 140.91.230.7 0.073 ms

2 [AS9318] 39.120.201.122 0.482 ms

3 [AS9318] 39.120.201.121 3.467 ms

4 *

5 *

6 *

7 *

8 [AS9318] 123.212.169.126 9.613 ms

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On December 6th 2025

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