1. All IP Ranges
  2. 121.0.0.0/8
  3. AS9318  | 121.124.0.0/15

121.124.0.0/15

AS9318  ·  SK Broadband Co Ltd

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

Sign up for free ›

Summary

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

WHOIS Details

inetnum:        121.124.0.0 - 121.125.255.255
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:  2017-02-03T00:38:18Z
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:        121.124.0.0 - 121.125.255.255
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 121.124.0.0/15

Range ASN Company Num of IPs
121.125.151.0/24 AS10167 CUSTOMER SKBROADBAND 256
121.124.111.0/24 AS10188 RuslerChadwick 256

Nearby Ranges

BGP prefixes that overlap with 121.0.0.0/8

Range ASN Company Num of IPs
121.128.0.0/11 AS38122 Korea Telecom 2,097,152
121.128.0.0/11 AS17588 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
121.128.0.0/11 AS18333 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
121.160.0.0/11 AS4766 Korea Telecom 2,097,152
121.224.0.0/12 AS4134 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576
121.208.0.0/12 AS1221 Telstra Limited 1,048,576
121.224.0.0/12 AS137699 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 AS140292 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 AS137702 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 AS140308 CHINANET Guangdong province network 524,288
121.112.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
121.16.0.0/13 AS4837 China Unicom Hebei province network 524,288
121.8.0.0/13 AS4134 CHINANET Guangdong province network 524,288
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
121.64.0.0/14 AS3786 LG DACOM Corporation 262,144
121.204.0.0/14 AS4134 CHINANET Fujian province network 262,144
121.64.0.0/14 AS17598 LG DACOM Corporation 262,144
121.64.0.0/14 AS17586 LG DACOM Corporation 262,144
121.204.0.0/14 AS133774 CHINANET Fujian province network 262,144
121.24.0.0/14 AS4837 China Unicom Hebei province network 262,144
121.64.0.0/14 AS23555 LG DACOM Corporation 262,144
121.204.0.0/14 AS133776 CHINANET Fujian province network 262,144
121.248.0.0/14 AS4538 China Education and Research Network 262,144
121.204.0.0/14 AS133775 CHINANET Fujian province network 262,144
121.84.0.0/14 AS17511 OPTAGE Inc. 262,144
121.80.0.0/14 AS17511 OPTAGE Inc. 262,144
121.60.0.0/14 AS148981 CHINANET Hubei province network 262,144
121.196.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
121.2.0.0/15 AS2527 Sony Network Communications Inc. 131,072
121.44.0.0/15 AS7545 iiNet Limited 131,072
121.44.0.0/15 AS4739 iiNet Limited 131,072
121.48.0.0/15 AS4538 China Education and Research Network 131,072
121.194.0.0/15 AS4538 China Education and Research Network 131,072
121.4.0.0/15 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 131,072
121.28.0.0/15 AS4837 China Unicom Hebei province network 131,072
121.202.0.0/15 AS17924 SmarTone Mobile Communications Ltd 131,072

Hosted domains

There are 4,222 domain names hosted across 378 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.125.73.51 kyodongbeobju.com 635
121.125.73.42 anniversaryflower.shop 131
121.124.124.13 dmovie.co.kr 49
121.125.77.223 ilemonde.com 25
121.125.60.244 dcinside.com 23
121.125.77.151 emetalworld.co.kr 23
121.125.77.160 heraldjournal.co.kr 22
121.125.77.230 thedreamtogether.com 22
121.125.77.239 ggtv.co.kr 21
121.124.124.77 lover.icu 21
121.125.65.188 mimacstudy.com 21
121.125.77.207 pharm21.com 20
121.124.124.14 dreamdictionarys.com 20
121.125.77.158 fintechpost.co.kr 20
121.125.77.231 seniormaeil.com 18
121.125.60.241 leeseo.net 17
121.125.77.172 thelec.kr 16
121.125.77.244 sisacast.kr 16
121.125.77.208 newstour.kr 16
121.125.77.148 chungnamilbo.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

61,169 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.124.185.255 AS9318 SK Broadband Co Ltd 2.64ms from Seoul, KR
121.125.21.216 AS9318 SK Broadband Co Ltd 3.77ms from Seoul, KR
121.124.36.98 AS9318 SK Broadband Co Ltd 2.08ms from Seoul, KR
121.124.65.234 AS9318 SK Broadband Co Ltd 6.67ms from Seoul, KR
121.124.58.64 AS9318 SK Broadband Co Ltd 7.45ms from Seoul, KR
121.124.181.28 AS9318 SK Broadband Co Ltd 3.03ms from Seoul, KR
121.124.235.162 AS9318 SK Broadband Co Ltd 2.39ms from Seoul, KR
121.124.35.1 AS9318 SK Broadband Co Ltd 1.62ms from Seoul, KR
121.124.204.30 AS9318 SK Broadband Co Ltd 6.38ms from Seoul, KR
121.124.245.104 AS9318 SK Broadband Co Ltd 2.89ms from Seoul, KR
121.124.188.232 AS9318 SK Broadband Co Ltd 7.41ms from Seoul, KR
121.124.97.47 AS9318 SK Broadband Co Ltd 3.89ms from Seoul, KR
121.124.168.225 AS9318 SK Broadband Co Ltd 2.05ms from Seoul, KR
121.124.51.158 AS9318 SK Broadband Co Ltd 3.67ms from Seoul, KR
121.125.17.142 AS9318 SK Broadband Co Ltd 2.42ms from Seoul, KR
121.124.93.129 AS9318 SK Broadband Co Ltd 3.15ms from Seoul, KR
121.125.19.40 AS9318 SK Broadband Co Ltd 2.35ms from Seoul, KR
121.124.173.81 AS9318 SK Broadband Co Ltd 2.83ms from Seoul, KR
121.124.174.1 AS9318 SK Broadband Co Ltd 4.61ms from Seoul, KR
121.124.47.51 AS9318 SK Broadband Co Ltd 3.52ms from Seoul, KR
121.125.5.27 AS9318 SK Broadband Co Ltd 2.33ms from Seoul, KR
121.124.34.129 AS9318 SK Broadband Co Ltd 1.36ms from Seoul, KR
121.125.22.163 AS9318 SK Broadband Co Ltd 3.75ms from Seoul, KR
121.125.15.251 AS9318 SK Broadband Co Ltd 3.27ms from Seoul, KR
121.124.8.137 AS9318 SK Broadband Co Ltd 7.51ms 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
195.184.15.31 AS12301 Invitech ICT Services Kft. 1.60ms from Budapest, HU
73.176.150.111 AS7922 Comcast Cable Communications, LLC 10.38ms from Chicago, US
40.172.34.79 AS16509 Amazon.com, Inc. 0.13ms from Dubai, AE
91.63.94.127 AS3320 Deutsche Telekom AG 6.98ms from Frankfurt am Main, DE
202.193.170.15 AS4538 China Education and Research Network Center 19.68ms from Guangzhou, CN
82.38.107.143 AS9304 HGC Global Communications Limited 2.79ms from Hong Kong, HK
107.199.22.207 AS7018 AT&T Enterprises, LLC 10.33ms from Miami, US
75.218.162.95 AS6167 Verizon Business 18.96ms from San Jose, US
103.208.253.111 AS212879 PageBites Inc 0.45ms from Singapore, SG
179.98.177.111 AS27699 TELEFÔNICA BRASIL S.A 2.46ms from São Paulo, BR
63.71.85.191 AS701 Verizon Business 4.50ms from Ashburn, US
108.208.73.111 AS7018 AT&T Enterprises, LLC 11.54ms from Chicago, US
187.64.101.63 AS28573 Claro NXT Telecomunicacoes Ltda 18.76ms from Fortaleza, BR
206.202.18.239 AS400510 United Management Group, LLC 0.33ms from Hillsboro, US
98.34.172.191 AS7922 Comcast Cable Communications, LLC 7.33ms from Houston, US
103.164.111.47 AS17995 PT iForte Global Internet 0.77ms from Jakarta, ID
93.158.210.79 AS50673 Serverius 0.27ms from Meppel, NL
99.111.120.15 AS7018 AT&T Enterprises, LLC 2.92ms from Miami, US
88.212.238.47 AS39134 EDINAYA SET LIMITED LIABILITY COMPANY 0.81ms from Moscow, RU
39.79.42.95 AS4837 CHINA UNICOM China169 Backbone 7.55ms from Qingdao, CN
52.158.233.47 AS8075 Microsoft Corporation 0.31ms from Quincy, US
189.130.23.223 AS8151 UNINET 4.05ms from Santiago de Queretaro, MX
175.211.190.79 AS4766 Korea Telecom 1.48ms from Seoul, KR
211.192.133.79 AS4766 Korea Telecom 2.88ms from Seoul, KR
179.82.210.239 AS26599 TELEFÔNICA BRASIL S.A 7.70ms from São Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 121.125.57.38
traceroute to 121.125.57.38 (121.125.57.38): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 *
11 [AS9318] 121.125.57.38 3.248 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs