211.187.128.0/20

AS9318 · SK Broadband Co Ltd

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

Summary

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

WHOIS Details

inetnum:        211.187.0.0 - 211.187.143.255
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:  2017-02-03T00:38:42Z
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:        211.187.0.0 - 211.187.143.255
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

Hosted domains

There are no domains currently hosted on this ASN.

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

1,458 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.187.139.1	AS9318 SK Broadband Co Ltd	`1.64ms` from Seoul, KR
211.187.129.23	AS9318 SK Broadband Co Ltd	`1.62ms` from Seoul, KR
211.187.138.1	AS9318 SK Broadband Co Ltd	`1.30ms` from Seoul, KR
211.187.128.1	AS9318 SK Broadband Co Ltd	`1.58ms` from Seoul, KR
211.187.136.236	AS9318 SK Broadband Co Ltd	`4.92ms` from Seoul, KR
211.187.143.174	AS9318 SK Broadband Co Ltd	`4.29ms` from Seoul, KR
211.187.134.211	AS9318 SK Broadband Co Ltd	`4.95ms` from Seoul, KR
211.187.141.1	AS9318 SK Broadband Co Ltd	`2.81ms` from Seoul, KR
211.187.140.69	AS9318 SK Broadband Co Ltd	`0.90ms` from Seoul, KR
211.187.132.85	AS9318 SK Broadband Co Ltd	`1.51ms` 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
164.92.147.228	AS14061 DigitalOcean, LLC	`0.24ms` from Amsterdam, NL
50.77.209.20	AS7922 Comcast Cable Communications, LLC	`6.43ms` from Detroit, US
171.225.121.84	AS7552 Viettel Group	`11.32ms` from Ho Chi Minh City, VN
89.96.183.68	AS12874 Fastweb SpA	`1.44ms` from Milan, IT
54.148.201.148	AS16509 Amazon.com, Inc.	`4.47ms` from Portland, US
3.235.148.100	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
101.227.59.4	AS4812 China Telecom (Group)	`3.25ms` from Shanghai, CN
144.6.32.84	AS4764 Aussie Broadband	`1.15ms` from Sydney, AU
82.102.250.212	AS12975 PALTEL Autonomous System	`6.84ms` from Tel Aviv, IL
188.205.191.212	AS1136 KPN B.V.	`3.90ms` from Amsterdam, NL
107.180.164.20	AS400072 THUNDERBOX INC	`2.32ms` from Ashburn, US
173.227.217.4	AS397252 Summitt Trucking, LLC	`10.98ms` from Atlanta, US
108.207.59.212	AS7018 AT&T Enterprises, LLC	`16.27ms` from Chicago, US
76.164.212.4	AS40417 Interactions Corporation	`2.33ms` from Dallas, US
111.122.211.212	AS4134 CHINANET-BACKBONE	`3.58ms` from Guiyang, CN
50.172.225.4	AS19195 MEGLOBAL AMERICAS INC.	`6.87ms` from Houston, US
95.70.107.164	AS12389 PJSC Rostelecom	`0.83ms` from Khabarovsk, RU
154.49.70.148	AS174 Cogent Communications	`0.73ms` from London, GB
113.16.143.4	AS4134 CHINANET-BACKBONE	`1.92ms` from Nanning, CN
67.245.42.52	AS12271 Charter Communications Inc	`3.15ms` from New York City, US
60.92.32.132	AS17676 SoftBank Corp.	`3.58ms` from Osaka, JP
35.180.6.20	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
52.91.162.116	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
173.181.0.212	AS852 TELUS Communications Inc.	`4.46ms` from Seattle, US
221.159.139.52	AS4766 Korea Telecom	`4.30ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 211.187.141.1

traceroute to 211.187.141.1 (211.187.141.1): 64 hops max, 52 byte packets

5 [AS9318] 211.176.57.121 1.837 ms

6 *

7 *

8 *

9 [AS9318] 211.187.141.1 3.977 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 4th 2025

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