211.52.144.0/20

AS9318 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9318
Registry	APNIC
ID	SK-TELECOM-NET

WHOIS Details

inetnum:        211.52.144.0 - 211.52.159.255
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:  2020-11-02T07:36:03Z
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:        211.52.144.0 - 211.52.159.255
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

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
211.52.128.0/20	AS9318	SK Broadband Co Ltd	4,096
211.52.243.0/24	AS38695	Bucheon university	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.52.144.132	futurenuri.com	2
211.52.144.154	futurenuri.co.kr	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 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.52.153.1	AS18302 SK Telecom	`1.28ms` from Seoul, KR
211.52.144.151	AS9318 SK Broadband Co Ltd	`2.70ms` from Incheon, 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
71.81.221.4	AS20115 Charter Communications LLC	`8.68ms` from Atlanta, US
100.23.110.244	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
96.177.57.132	AS393232 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
141.216.172.68	AS394769 University of Michigan - Flint	`3.28ms` from Detroit, US
58.79.5.180	AS3786 LG DACOM Corporation	`5.40ms` from Incheon, KR
150.242.176.164	AS152069 PT Nusantara Star Connect	`0.32ms` from Jakarta, ID
220.165.103.4	AS4134 CHINANET-BACKBONE	`9.89ms` from Kunming, CN
66.235.156.180	AS15224 Adobe Inc.	`0.35ms` from London, GB
73.65.80.244	AS7922 Comcast Cable Communications, LLC	`3.50ms` from Minneapolis, US
109.197.117.244	AS50760 Mozhaisk Computer Networks Ltd.	`1.86ms` from Moscow, RU
13.233.14.52	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
49.249.215.244	AS17762 Tata Teleservices Maharashtra Ltd	`1.20ms` from Mumbai, IN
46.13.52.116	AS13036 T-Mobile Czech Republic a.s.	`2.00ms` from Prague, CZ
182.231.98.116	AS17858 LG POWERCOMM	`2.57ms` from Seoul, KR
49.63.19.116	AS4766 Korea Telecom	`5.09ms` from Seoul, KR
218.157.254.68	AS4766 Korea Telecom	`5.60ms` from Seoul, KR
121.6.238.52	AS9506 Singtel Fibre Broadband	`1.31ms` from Singapore, SG
20.28.187.132	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
105.107.67.148	AS36947 Telecom Algeria	`12.67ms` from Algiers, DZ
178.248.234.52	AS51115 HLL LLC	`0.10ms` from Amsterdam, NL
35.195.59.148	AS396982 Google LLC	`0.14ms` from Brussels, BE
20.117.59.196	AS8075 Microsoft Corporation	`0.20ms` from Cardiff, GB
58.21.9.244	AS4837 CHINA UNICOM China169 Backbone	`1.48ms` from Changchun, CN
179.177.100.196	AS18881 TELEFÔNICA BRASIL S.A	`5.29ms` from Curitiba, BR
40.87.183.212	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -f6 -m10 211.52.151.245

traceroute to 211.52.151.245 (211.52.151.245): 10 hops max, 52 byte packets

6 [AS9318] 39.120.201.25 129.848 ms

7 [AS9318] 39.120.201.24 129.482 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On February 7th 2026

What are IP address ranges?

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