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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:         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:  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:         ip-adm@skbroadband.com
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:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 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
1.208.0.0/12 AS3786 LG DACOM Corporation 1,048,576
1.160.0.0/12 AS3462 Data Communication Business Group, 1,048,576
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.24.0.0/13 AS4837 China unicom InnerMongolia province network 524,288
1.192.0.0/13 AS137687 CHINANET henan province network 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.80.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.80.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS139018 CHINANET henan province network 524,288
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS4134 CHINANET henan province network 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS139587 CHINANET henan province network 524,288
1.24.0.0/13 AS139007 China unicom InnerMongolia province network 524,288
1.56.0.0/13 AS4837 China Unicom Heilongjiang province network 524,288
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.24.0.0/13 AS9929 China unicom InnerMongolia province network 524,288
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 262,144
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.12.0.0/14 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.68.0.0/14 AS132147 CHINANET SHANXI PROVINCE NETWORK 262,144
1.68.0.0/14 AS4134 CHINANET SHANXI PROVINCE NETWORK 262,144
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
1.180.0.0/14 AS4134 CHINANET NeiMengGu province network 262,144
1.12.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.40.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
1.112.0.0/14 AS17676 SOFTBANK Corp. 262,144
1.68.0.0/14 AS4809 CHINANET SHANXI PROVINCE NETWORK 262,144
1.48.0.0/15 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 131,072
1.34.0.0/15 AS3462 Data Communication Business Group, 131,072
1.64.0.0/15 AS4760 PCCW Limited 131,072
1.184.0.0/15 AS4538 China Education and Research Network 131,072
1.116.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
1.164.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.165.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.162.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.163.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.166.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.160.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.33.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
1.46.0.0/16 AS24378 DTAC MOBILE AP01 65,536
1.47.0.0/16 AS24378 DTAC MOBILE AP02 65,536
1.161.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.173.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.174.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.20.0.0/16 AS23969 TOT Mobile Co LTD 65,536

Hosted domains

There are 1,264 domain names hosted across 397 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.246.219.207 cjtennis.co.kr 49
1.240.13.130 willbes.net 47
1.240.12.15 pdpop.com 47
1.246.219.232 yamaharobot.com 16
1.240.12.202 tple.co.kr 14
1.246.219.228 joonnan.com 12
1.240.13.103 mghbook.com 11
1.240.13.117 alking.co.kr 8
1.243.244.194 xn--xz2bx41c1e.kr 8
1.246.219.200 somangwon.or.kr 7
1.240.102.204 cocoin.co.kr 7
1.245.86.118 loyalmmeberpay.com 7
1.246.219.108 ynkinno.co.kr 5
1.246.73.110 bridge5.day 5
1.247.151.62 xn--p22b07v.site 4
1.245.102.161 ina-yoon.com 4
1.241.172.105 g9pharma.com 4
1.240.13.111 jitsmartwash.co.kr 4
1.246.219.202 innoxamc.co.kr 4
1.241.172.103 0402.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

308,499 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.240.25.121 AS9318 SK Broadband Co Ltd 2.06ms from Seoul, KR
1.240.42.183 AS9318 SK Broadband Co Ltd 2.94ms from Seoul, KR
1.240.37.1 AS9318 SK Broadband Co Ltd 1.89ms from Seoul, KR
1.240.55.208 AS9318 SK Broadband Co Ltd 1.84ms from Seoul, KR
1.240.53.30 AS9318 SK Broadband Co Ltd 2.16ms from Seoul, KR
1.240.18.142 AS9318 SK Broadband Co Ltd 1.93ms from Seoul, KR
1.240.27.1 AS9318 SK Broadband Co Ltd 1.80ms from Seoul, KR
1.240.46.107 AS9318 SK Broadband Co Ltd 1.86ms from Seoul, KR
1.240.41.167 AS9318 SK Broadband Co Ltd 1.96ms from Seoul, KR
1.240.10.233 AS9318 SK Broadband Co Ltd 1.11ms from Seoul, KR
1.240.7.125 AS9318 SK Broadband Co Ltd 2.20ms from Seoul, KR
1.240.48.36 AS9318 SK Broadband Co Ltd 1.90ms from Seoul, KR
1.240.33.255 AS9318 SK Broadband Co Ltd 1.94ms from Seoul, KR
1.240.31.123 AS9318 SK Broadband Co Ltd 1.56ms from Seoul, KR
1.240.3.10 AS9318 SK Broadband Co Ltd 1.94ms from Seoul, KR
1.240.4.128 AS9318 SK Broadband Co Ltd 1.75ms from Seoul, KR
1.240.49.225 AS9318 SK Broadband Co Ltd 2.01ms from Seoul, KR
1.240.45.73 AS9318 SK Broadband Co Ltd 2.05ms from Seoul, KR
1.240.22.216 AS9318 SK Broadband Co Ltd 1.98ms from Seoul, KR
1.240.44.82 AS9318 SK Broadband Co Ltd 2.01ms from Seoul, KR
1.240.38.177 AS9318 SK Broadband Co Ltd 2.19ms from Seoul, KR
1.240.51.6 AS9318 SK Broadband Co Ltd 2.16ms from Seoul, KR
1.240.2.1 AS9318 SK Broadband Co Ltd 2.32ms from Seoul, KR
1.240.19.1 AS9318 SK Broadband Co Ltd 1.73ms from Seoul, KR
1.240.16.205 AS9318 SK Broadband Co Ltd 1.92ms 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
212.85.216.221 AS29340 SP ECHO GHANA LIMITED 0.62ms from Accra, GH
207.136.192.109 AS5738 FirstLight Fiber, Inc. 3.27ms from Boston, US
93.216.152.93 AS3320 Deutsche Telekom AG 5.11ms from Duesseldorf, DE
45.143.76.45 AS12897 ENTEGA Medianet GmbH 1.93ms from Frankfurt am Main, DE
61.154.51.93 AS4134 CHINANET-BACKBONE 4.74ms from Fuzhou, CN
89.84.189.237 AS5410 Bouygues Telecom SA 5.63ms from Marseille, FR
95.229.10.45 AS3269 Telecom Italia S.p.A. 5.88ms from Milan, IT
69.141.67.237 AS7922 Comcast Cable Communications, LLC 6.09ms from New York City, US
68.104.193.29 AS22773 Cox Communications Inc. 5.64ms from Phoenix, US
135.129.146.189 AS13614 All West Communications, Inc. 2.06ms from Salt Lake City, US
167.71.147.109 AS14061 DigitalOcean, LLC 0.27ms from San Jose, US
193.69.239.13 AS2116 GLOBALCONNECT AS 2.18ms from Sandefjord, NO
143.106.106.29 AS53187 UNIVERSIDADE ESTADUAL DE CAMPINAS 2.50ms from Sao Paulo, BR
112.164.233.125 AS4766 Korea Telecom 10.54ms from Seoul, KR
119.3.197.125 AS55990 Huawei Cloud Service data center 3.70ms from Tianjin, CN
85.120.31.253 AS56951 We are code SRL 5.30ms from Timisoara, RO
188.124.206.61 AS21107 # BLIC.NET AS peering info 8.84ms from Zagreb, HR
196.43.247.253 AS328245 Autorite de Regulation des Communications Electroniques et des Postes 15.56ms from Accra, GH
5.2.151.61 AS8708 DIGI ROMANIA S.A. 3.88ms from Bucharest, RO
41.238.87.173 AS8452 TE-AS 8.29ms from Cairo, EG
4.208.21.141 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
202.20.107.125 AS133166 PT Pertamina (Persero) 0.71ms from Jakarta, ID
69.136.19.205 AS7922 Comcast Cable Communications, LLC 3.98ms from Miami, US
66.135.165.13 AS8092 Access Media Holdings, LLC 2.67ms from Miami, US
80.245.243.61 AS35738 Kvant ltd. 8.79ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 1.240.53.97
traceroute to 1.240.53.97 (1.240.53.97): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 [AS9318] 211.204.241.66 5.018 ms
11 [AS9318] 1.240.53.97 37.417 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

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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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