1. All IP Ranges
  2. 211.0.0.0/8
  3. 211.52.0.0/16
  4. AS9318  | 211.52.128.0/17

211.52.128.0/17

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:        211.52.192.0 - 211.52.255.255
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:  2025-11-03T08:06:11Z
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:        211.52.192.0 - 211.52.255.255
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 211.52.128.0/17

Range ASN Company Num of IPs
211.52.128.0/20 AS9318 SK Broadband Co Ltd 4,096
211.52.144.0/20 AS18302 SK Broadband Co Ltd 4,096
211.52.144.0/20 AS9318 SK Broadband Co Ltd 4,096
211.52.160.0/19 AS9318 SK Broadband Co Ltd 8,192

Nearby Ranges

BGP prefixes that overlap with 211.52.0.0/16

Range ASN Company Num of IPs
211.52.64.0/18 AS4663 ELIMNET, INC. 16,384
211.52.0.0/18 AS4766 Korea Telecom 16,384
211.52.160.0/19 AS9318 SK Broadband Co Ltd 8,192
211.52.144.0/20 AS18302 SK Broadband Co Ltd 4,096
211.52.128.0/20 AS9318 SK Broadband Co Ltd 4,096
211.52.144.0/20 AS9318 SK Broadband Co Ltd 4,096

Hosted domains

There are 14 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.52.183.163 tothebest.co.kr 3
211.52.227.27 dealhae.net 2
211.52.194.93 ebabel.co.kr 2
211.52.178.70 stellalumina.kr 1
211.52.194.7 ncrypto.shop 1

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

16,210 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
211.52.133.29 AS9318 SK Broadband Co Ltd 3.04ms from Seoul, KR
211.52.226.114 AS9318 SK Broadband Co Ltd 3.77ms from Seoul, KR
211.52.132.128 AS9318 SK Broadband Co Ltd 4.13ms from Seoul, KR
211.52.224.36 AS9318 SK Broadband Co Ltd 6.50ms from Seoul, KR
211.52.210.152 AS9318 SK Broadband Co Ltd 3.91ms from Seoul, KR
211.52.182.29 AS9318 SK Broadband Co Ltd 1.78ms from Seoul, KR
211.52.131.1 AS9318 SK Broadband Co Ltd 4.19ms from Seoul, KR
211.52.136.54 AS9318 SK Broadband Co Ltd 7.86ms from Seoul, KR
211.52.134.148 AS9318 SK Broadband Co Ltd 7.30ms from Seoul, KR
211.52.205.1 AS9318 SK Broadband Co Ltd 8.76ms from Seoul, KR
211.52.177.218 AS9318 SK Broadband Co Ltd 1.72ms from Seoul, KR
211.52.225.208 AS9318 SK Broadband Co Ltd 7.65ms from Seoul, KR
211.52.176.8 AS9318 SK Broadband Co Ltd 1.85ms from Seoul, KR
211.52.191.117 AS9318 SK Broadband Co Ltd 7.67ms from Seoul, KR
211.52.206.97 AS9318 SK Broadband Co Ltd 3.27ms from Seoul, KR
211.52.130.112 AS9318 SK Broadband Co Ltd 7.57ms from Seoul, KR
211.52.204.209 AS9318 SK Broadband Co Ltd 6.87ms from Seoul, KR
211.52.164.61 AS9318 SK Broadband Co Ltd 7.25ms from Seoul, KR
211.52.237.176 AS9318 SK Broadband Co Ltd 1.79ms from Seoul, KR
211.52.165.214 AS9318 SK Broadband Co Ltd 5.68ms from Seoul, KR
211.52.163.67 AS9318 SK Broadband Co Ltd 6.11ms from Seoul, KR
211.52.174.72 AS9318 SK Broadband Co Ltd 1.65ms from Seoul, KR
211.52.198.122 AS9318 SK Broadband Co Ltd 7.85ms from Seoul, KR
211.52.197.47 AS9318 SK Broadband Co Ltd 7.68ms from Seoul, KR
211.52.215.67 AS9318 SK Broadband Co Ltd 2.05ms 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
217.100.92.209 AS33915 Vodafone Libertel B.V. 0.47ms from Amsterdam, NL
20.73.96.209 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
23.100.14.81 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
73.190.252.113 AS7922 Comcast Cable Communications, LLC 12.65ms from Atlanta, US
114.255.191.33 AS4808 China Unicom Beijing Province Network 4.14ms from Beijing, CN
114.253.0.1 AS4808 China Unicom Beijing Province Network 3.92ms from Beijing, CN
190.25.132.1 AS19429 ETB - Colombia 0.41ms from Bogota, CO
72.215.52.129 AS22773 Cox Communications Inc. 3.23ms from Boston, US
172.85.45.1 AS46887 Crown Castle Fiber LLC 0.45ms from Boston, US
191.223.158.1 AS8167 V tal 15.94ms from Brasilia, BR
5.2.180.1 AS8708 DIGI ROMANIA S.A. 2.00ms from Bucharest, RO
121.242.235.225 AS4755 TATA Communications formerly VSNL is Leading ISP 0.69ms from Chennai, IN
2.106.164.1 AS3292 TDC Holding A/S 1.34ms from Copenhagen, DK
217.208.62.1 AS3301 Telia Company AB 2.05ms from Copenhagen, DK
47.217.128.1 AS19108 Optimum 9.06ms from Dallas, US
204.13.35.241 AS27298 REACH4 Communications 14.67ms from Dallas, US
173.188.172.65 AS7029 Windstream Communications LLC 19.08ms from Dallas, US
12.77.235.209 AS7018 AT&T Enterprises, LLC 4.48ms from Durham, US
80.93.43.97 AS28919 Stadtwerke Kufstein GmbH 11.71ms from Frankfurt am Main, DE
90.227.145.1 AS3301 Telia Company AB 1.69ms from Goeteborg, SE
5.196.203.129 AS16276 OVH SAS 0.05ms from Gravelines, FR
183.147.152.1 AS4134 CHINANET-BACKBONE 9.37ms from Hangzhou, CN
114.99.49.1 AS4134 CHINANET-BACKBONE 12.68ms from Huai'an, CN
131.100.56.1 AS262323 STAR CONECT TELECOM LTDA 13.62ms from Joao Pessoa, BR
41.162.2.33 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 8.51ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 211.52.138.240
traceroute to 211.52.138.240 (211.52.138.240): 8 hops max, 52 byte packets
6 *
7 *
8 *
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.

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