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  2. 1.0.0.0/8
  3. AS9318  | 1.240.0.0/13

1.240.0.0/13

AS9318  ·  SK Broadband Co Ltd

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Summary

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

WHOIS Details

inetnum:        1.240.0.0 - 1.255.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T08:06:04Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
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:        1.240.0.0 - 1.255.255.255
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.
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] 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

Overlapping Ranges

BGP prefixes that are contained by 1.240.0.0/13

Range ASN Company Num of IPs
1.241.193.0/24 AS131802 SK Broadband Co Ltd 256
1.241.2.0/24 AS38403 UiwangGyeonggi Provincegunpoof Education 256
1.241.3.0/24 AS38403 UiwangGyeonggi Provincegunpoof Education 256
1.242.4.0/24 AS38407 Ansanof Education 256
1.242.5.0/24 AS38407 Ansanof Education 256
1.241.0.0/24 AS38408 Gwacheon NationalEducation SupportAnyang of Gyeonggi Province 256
1.241.1.0/24 AS38408 Gwacheon NationalEducation SupportAnyang of Gyeonggi Province 256
1.242.7.0/24 AS38414 Kyonggi Province SiheungEducation 256
1.240.0.0/24 AS38415 Guri NamyangjuOffice of Education Support Gyeonggi Province 256
1.245.49.0/24 AS9523 SK Broadband Co Ltd 256
1.245.50.0/24 AS9523 SK Broadband Co Ltd 256
1.241.229.0/24 AS9638 SK Broadband Co Ltd 256
1.241.248.0/24 AS9638 CUSTOMER SKBROADBAND 256
1.241.251.0/24 AS9766 SK Broadband Co Ltd 256
1.244.114.0/24 AS55615 Duzon Bizon Co. Ltd 256
1.244.115.0/24 AS55615 Duzon Bizon Co. Ltd 256
1.244.116.0/24 AS55615 Duzon Bizon Co. Ltd 256
1.244.194.0/24 AS55615 Duzon Bizon Co. Ltd 256
1.247.193.0/24 AS55625 hyejeon Academy 256
1.247.202.0/24 AS55625 hyejeon Academy 256
1.247.4.0/24 AS63199 SK Broadband Co Ltd 256

Nearby Ranges

BGP prefixes that overlap with 1.0.0.0/8

Range ASN Company Num of IPs
1.128.0.0/11 AS1221 Telstra Limited 2,097,152
1.160.0.0/12 AS3462 Data Communication Business Group, 1,048,576
1.208.0.0/12 AS3786 LG DACOM Corporation 1,048,576
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS139018 CHINANET henan province network 524,288
1.80.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.24.0.0/13 AS139007 China unicom InnerMongolia province network 524,288
1.80.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.24.0.0/13 AS9929 China unicom InnerMongolia province network 524,288
1.24.0.0/13 AS4837 China unicom InnerMongolia province network 524,288
1.192.0.0/13 AS4134 CHINANET henan province network 524,288
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.56.0.0/13 AS4837 China Unicom Heilongjiang province network 524,288
1.192.0.0/13 AS139587 CHINANET henan province network 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS137687 CHINANET henan province network 524,288
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.12.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.68.0.0/14 AS4134 CHINANET SHANXI PROVINCE NETWORK 262,144
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.180.0.0/14 AS4134 CHINANET NeiMengGu province network 262,144
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 262,144
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.68.0.0/14 AS132147 CHINANET SHANXI PROVINCE NETWORK 262,144
1.12.0.0/14 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.40.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
1.68.0.0/14 AS4809 CHINANET SHANXI PROVINCE NETWORK 262,144
1.112.0.0/14 AS17676 SOFTBANK Corp. 262,144
1.116.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
1.184.0.0/15 AS4538 China Education and Research Network 131,072
1.48.0.0/15 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 131,072
1.64.0.0/15 AS4760 PCCW Limited 131,072
1.34.0.0/15 AS3462 Data Communication Business Group, 131,072
1.175.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.11.0.0/16 AS38091 LG HelloVision Corp. 65,536
1.34.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.173.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.166.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.20.0.0/16 AS23969 TOT Mobile Co LTD 65,536
1.167.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.165.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.174.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.65.0.0/16 AS9444 Hong Kong Telecommunications (HKT) Limited Mass Internet 65,536
1.33.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
1.5.0.0/16 AS4725 SoftBank Corp. 65,536
1.46.0.0/16 AS24378 DTAC MOBILE AP01 65,536

Hosted domains

There are 1,270 domain names hosted across 400 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.246.220.133 purb.kr 53
1.246.219.207 photo-one.kr 50
1.240.13.130 willbes.net 47
1.240.12.15 pdpop.com 47
1.240.12.202 tple.co.kr 14
1.246.219.228 seonju.co.kr 12
1.240.13.113 ilovetennis.co.kr 11
1.240.13.103 ktaworkbook.com 11
1.243.57.63 idstudio.im 9
1.240.13.117 gpgmg.shop 8
1.241.172.104 eduya.kr 7
1.240.102.204 exsurgo.co.kr 7
1.241.158.95 efish.re.kr 6
1.246.219.108 bigsurvey.kr 5
1.246.219.102 kafri.or.kr 4
1.246.219.202 innoxamc.co.kr 4
1.240.13.111 jitwash.com 4
1.240.13.102 pinpang.co.kr 4
1.247.151.62 junghyunbak.site 4
1.246.219.230 nicosafe.co.kr 4

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

306,544 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.243.102.174 AS9318 SK Broadband Co Ltd 2.10ms from Seoul, KR
1.243.236.54 AS9318 SK Broadband Co Ltd 2.02ms from Seoul, KR
1.243.61.53 AS9318 SK Broadband Co Ltd 2.20ms from Seoul, KR
1.243.135.67 AS9318 SK Broadband Co Ltd 2.51ms from Seoul, KR
1.243.219.3 AS9318 SK Broadband Co Ltd 2.31ms from Seoul, KR
1.243.139.135 AS9318 SK Broadband Co Ltd 1.95ms from Seoul, KR
1.243.138.41 AS9318 SK Broadband Co Ltd 2.41ms from Seoul, KR
1.243.132.140 AS9318 SK Broadband Co Ltd 2.82ms from Seoul, KR
1.243.56.37 AS9318 SK Broadband Co Ltd 2.00ms from Seoul, KR
1.243.210.1 AS9318 SK Broadband Co Ltd 2.56ms from Seoul, KR
1.243.103.175 AS9318 SK Broadband Co Ltd 2.04ms from Seoul, KR
1.243.225.110 AS9318 SK Broadband Co Ltd 1.85ms from Seoul, KR
1.243.231.220 AS9318 SK Broadband Co Ltd 2.58ms from Seoul, KR
1.243.98.237 AS9318 SK Broadband Co Ltd 2.72ms from Seoul, KR
1.243.164.140 AS9318 SK Broadband Co Ltd 2.37ms from Seoul, KR
1.243.239.1 AS9318 SK Broadband Co Ltd 2.21ms from Seoul, KR
1.243.118.79 AS9318 SK Broadband Co Ltd 2.41ms from Seoul, KR
1.243.149.51 AS9318 SK Broadband Co Ltd 2.66ms from Seoul, KR
1.243.105.59 AS9318 SK Broadband Co Ltd 2.07ms from Seoul, KR
1.243.227.99 AS9318 SK Broadband Co Ltd 2.44ms from Seoul, KR
1.243.233.217 AS9318 SK Broadband Co Ltd 2.64ms from Seoul, KR
1.243.109.77 AS9318 SK Broadband Co Ltd 2.05ms from Seoul, KR
1.243.183.1 AS9318 SK Broadband Co Ltd 2.52ms from Seoul, KR
1.243.117.143 AS9318 SK Broadband Co Ltd 2.52ms from Seoul, KR
1.243.216.246 AS9318 SK Broadband Co Ltd 2.53ms 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
86.86.153.29 AS1136 KPN B.V. 3.03ms from Amsterdam, NL
188.194.254.253 AS3209 Vodafone GmbH 8.84ms from Berlin, DE
207.136.192.109 AS5738 FirstLight Fiber, Inc. 3.27ms from Boston, US
122.187.40.45 AS9498 BHARTI Airtel Ltd. 0.78ms from Delhi, IN
65.125.136.13 AS209 CenturyLink Communications, LLC 2.80ms from Denver, US
103.187.67.237 AS149829 Wide Communications 0.62ms from Dhaka, BD
18.200.73.93 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
68.41.227.93 AS7922 Comcast Cable Communications, LLC 9.76ms from Flint, US
188.118.140.173 AS9145 EWE TEL GmbH 9.41ms from Frankfurt am Main, DE
123.189.7.205 AS4837 CHINA UNICOM China169 Backbone 4.21ms from Liaoyang, CN
92.37.67.13 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.14ms from Ljubljana, SI
12.118.140.189 AS7018 AT&T Enterprises, LLC 1.17ms from Los Angeles, US
194.135.72.173 AS25513 PJSC Moscow city telephone network 1.16ms from Moscow, RU
36.149.161.13 AS56046 China Mobile communications corporation 2.30ms from Nanjing, CN
3.95.227.189 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
77.106.13.93 AS12389 PJSC Rostelecom 11.05ms from Saint Petersburg, RU
172.121.58.13 AS214238 HOST TELECOM LTD 0.11ms from Secaucus, US
211.198.67.13 AS4766 Korea Telecom 1.61ms from Seoul, KR
220.151.9.109 AS17506 ARTERIA Networks Corporation 2.56ms from Tokyo, JP
124.114.234.77 AS4134 CHINANET-BACKBONE 1.91ms from Xi'an, CN
203.161.37.253 AS22612 Namecheap, Inc. 0.33ms from Ashburn, US
50.236.189.189 AS7922 Comcast Cable Communications, LLC 1.53ms from Atlanta, US
176.103.217.93 AS198360 CYBERMEDIA d.o.o. Beograd 0.68ms from Belgrade, RS
38.86.138.237 AS174 Cogent Communications, LLC 0.27ms from Boca Raton, US
18.172.249.45 AS16509 Amazon.com, Inc. 0.19ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f5 1.244.253.15
traceroute to 1.244.253.15 (1.244.253.15): 64 hops max, 52 byte packets
5 [AS6939] 72.52.92.42 11.694 ms
6 *
8 *
9 *
10 *
11 *
12 *
13 *
14 *
15 [AS9318] 1.244.253.15 181.701 ms
Measurement taken from IPinfo ProbeNet in Denver, US
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.

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