210.181.112.0/20

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
Parent Range	210.181.96.0/19
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        210.181.96.0 - 210.181.127.255
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:  2017-02-03T00:38:28Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  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:         [email protected]
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        210.181.96.0 - 210.181.127.255
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:        [email protected]
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]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 210.181.112.0/20

Range	ASN	Company	Num of IPs
210.181.96.0/19	AS9318	SK Broadband Co Ltd	8,192

Nearby Ranges

BGP prefixes that overlap with 210.181.0.0/16

Range	ASN	Company	Num of IPs
210.181.128.0/18	AS4766	Korean Education Network	16,384
210.181.224.0/19	AS4663	ELIMNET, INC.	8,192
210.181.192.0/19	AS7557	Korea Trade Network	8,192
210.181.64.0/19	AS9318	SK Broadband Co Ltd	8,192
210.181.96.0/19	AS9318	SK Broadband Co Ltd	8,192
210.181.32.0/19	AS3786	LG DACOM Corporation	8,192
210.181.16.0/20	AS9457	DREAMLINE CO.	4,096
210.181.168.0/22	AS4766	SEOUL INSTITUTE OF THE ARTS	1,024
210.181.188.0/23	AS4766	Dong Kang College	512
210.181.159.0/24	AS4766	HANYOUNG THEOLOGICAL UNIVERSITY	256
210.181.160.0/24	AS4766	YoungNam Theological College	256
210.181.161.0/24	AS4766	YoungNam Theological College	256
210.181.183.0/24	AS4766	SEOUL NATIONAL UNIVERSITY	256
210.181.184.0/24	AS4766	SEOUL NATIONAL UNIVERSITY	256
210.181.109.0/24	AS55615	Duzon Bizon Co. Ltd	256
210.181.172.0/24	AS9859	Chung Cheong University	256
210.181.173.0/24	AS9859	Chung Cheong University	256
210.181.174.0/24	AS9859	Chung Cheong University	256
210.181.175.0/24	AS9859	Chung Cheong University	256
210.181.176.0/24	AS9859	Chung Cheong University	256
210.181.177.0/24	AS9859	Chung Cheong University	256
210.181.178.0/24	AS9859	Chung Cheong University	256
210.181.148.0/24	AS9970	Korea University Of Technology And Education	256
210.181.149.0/24	AS9970	Korea University Of Technology And Education	256
210.181.164.0/24	AS10053	Yeonsung University	256
210.181.151.0/24	AS9970	Korea University Of Technology And Education	256
210.181.165.0/24	AS10053	Yeonsung University	256
210.181.166.0/24	AS10053	Yeonsung University	256
210.181.62.0/24	AS17598	LG Uplus	256
210.181.185.0/24	AS3786	Dongyang Technical College	256
210.181.186.0/24	AS3786	Dongyang Technical College	256
210.181.187.0/24	AS3786	Dongyang Technical College	256
210.181.24.0/24	AS38676	Flexnetwork	256
210.181.158.0/24	AS4766	HANYOUNG THEOLOGICAL UNIVERSITY	256

Hosted domains

There are 6 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
210.181.122.5	cnuhanja.com	5

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

2,085 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.181.114.1	AS9318 SK Broadband Co Ltd	`1.83ms` from Seoul, KR
210.181.113.100	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
210.181.118.106	AS9318 SK Broadband Co Ltd	`7.86ms` from Seoul, KR
210.181.117.3	AS9318 SK Broadband Co Ltd	`5.81ms` from Seoul, KR
210.181.119.83	AS9318 SK Broadband Co Ltd	`7.30ms` from Seoul, KR
210.181.125.99	AS9318 SK Broadband Co Ltd	`2.25ms` from Seoul, KR
210.181.122.137	AS9318 SK Broadband Co Ltd	`3.71ms` from Seoul, KR
210.181.112.177	AS9318 SK Broadband Co Ltd	`1.96ms` from Seoul, KR
210.181.115.73	AS9318 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
210.181.120.37	AS9318 SK Broadband Co Ltd	`6.29ms` from Seoul, KR
210.181.124.1	AS9318 SK Broadband Co Ltd	`5.54ms` from Seoul, KR
210.181.116.32	AS9318 SK Broadband Co Ltd	`1.91ms` from Seoul, KR
210.181.127.18	AS9318 SK Broadband Co Ltd	`1.98ms` from Seoul, KR
210.181.126.66	AS9318 SK Broadband Co Ltd	`2.04ms` from Seoul, KR
210.181.121.169	AS9318 SK Broadband Co Ltd	`4.92ms` 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
75.137.142.84	AS20115 Charter Communications LLC	`16.52ms` from Atlanta, US
125.32.222.84	AS4837 CHINA UNICOM China169 Backbone	`3.60ms` from Changchun, CN
175.20.166.52	AS4837 CHINA UNICOM China169 Backbone	`4.98ms` from Changchun, CN
20.15.229.84	AS8075 Microsoft Corporation	`0.64ms` from Des Moines, US
188.106.244.180	AS3209 Vodafone GmbH	`17.34ms` from Duesseldorf, DE
118.89.46.100	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Guangzhou, CN
42.55.111.100	AS4837 CHINA UNICOM China169 Backbone	`6.07ms` from Liaoyang, CN
188.66.94.20	AS31655 Gamma Telecom Holdings Ltd	`3.09ms` from London, GB
80.189.205.4	AS6871 Plusnet	`2.04ms` from London, GB
128.34.16.100	AS22 Navy Network Information Center (NNIC)	`1.79ms` from Los Angeles, US
73.12.167.116	AS7922 Comcast Cable Communications, LLC	`9.10ms` from Los Angeles, US
176.165.166.116	AS5410 Bouygues Telecom SA	`13.93ms` from Luxembourg, LU
81.184.89.164	AS6739 VODAFONE ONO, S.A.	`14.71ms` from Madrid, ES
69.127.254.68	AS6128 Cablevision Systems Corp.	`2.27ms` from New York City, US
45.172.192.4	AS271632 MIRANTE NETWORK COMUNICACAO LTDA	`1.19ms` from Osasco, BR
176.178.2.132	AS5410 Bouygues Telecom SA	`11.22ms` from Paris, FR
48.215.76.4	AS8075 Microsoft Corporation	`0.76ms` from Sydney, AU
106.176.104.212	AS2516 KDDI CORPORATION	`19.34ms` from Tokyo, JP
88.117.247.116	AS8447 A1 Telekom Austria AG	`3.40ms` from Vienna, AT
20.169.219.100	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
114.251.15.68	AS4808 China Unicom Beijing Province Network	`3.02ms` from Beijing, CN
172.172.88.196	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
174.107.227.20	AS11426 Charter Communications Inc	`8.36ms` from Charlotte, US
83.185.89.196	AS1257 Tele2 Sverige AB	`3.88ms` from Falkenberg, SE
84.151.54.164	AS3320 Deutsche Telekom AG	`3.37ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f6 210.181.126.65

traceroute to 210.181.126.65 (210.181.126.65): 64 hops max, 52 byte packets

6 [AS4637] 210.176.150.116 1.487 ms

7 *

8 *

9 *

10 [AS9318] 210.181.126.65 3.184 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 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