211.186.0.0/19

AS9318 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9318
Parent Range	211.186.0.0/16
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        211.186.0.0 - 211.186.255.255
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:        211.186.0.0 - 211.186.255.255
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.
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

Overlapping Ranges

BGP prefixes that contain 211.186.0.0/19

Range	ASN	Company	Num of IPs
211.186.0.0/16	AS9318	SK Broadband Co Ltd	65,536

Nearby Ranges

BGP prefixes that overlap with 211.186.0.0/16

Range	ASN	Company	Num of IPs
211.186.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.186.226.0/24	AS9318	SK Broadband Co Ltd	256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.186.31.110	newpds.net	2
211.186.21.49	mongddang.me	1
211.186.9.42	kdedevelop.com	1
211.186.19.83	anhyunjun.com	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

5,336 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.186.29.1	AS9318 SK Broadband Co Ltd	`2.38ms` from Seoul, KR
211.186.28.240	AS9318 SK Broadband Co Ltd	`1.91ms` from Seoul, KR
211.186.25.131	AS9318 SK Broadband Co Ltd	`5.90ms` from Seoul, KR
211.186.12.12	AS9318 SK Broadband Co Ltd	`9.88ms` from Seoul, KR
211.186.1.49	AS9318 SK Broadband Co Ltd	`5.64ms` from Seoul, KR
211.186.13.80	AS9318 SK Broadband Co Ltd	`9.40ms` from Seoul, KR
211.186.20.105	AS9318 SK Broadband Co Ltd	`1.93ms` from Seoul, KR
211.186.9.112	AS9318 SK Broadband Co Ltd	`5.82ms` from Seoul, KR
211.186.26.28	AS9318 SK Broadband Co Ltd	`5.41ms` from Seoul, KR
211.186.0.1	AS9318 SK Broadband Co Ltd	`5.67ms` from Seoul, KR
211.186.18.57	AS9318 SK Broadband Co Ltd	`2.14ms` from Seoul, KR
211.186.6.54	AS9318 SK Broadband Co Ltd	`6.75ms` from Seoul, KR
211.186.31.38	AS9318 SK Broadband Co Ltd	`2.25ms` from Seoul, KR
211.186.16.11	AS9318 SK Broadband Co Ltd	`1.97ms` from Seoul, KR
211.186.3.19	AS9318 SK Broadband Co Ltd	`5.66ms` from Seoul, KR
211.186.23.36	AS9318 SK Broadband Co Ltd	`1.89ms` from Seoul, KR
211.186.19.16	AS9318 SK Broadband Co Ltd	`1.91ms` from Seoul, KR
211.186.30.130	AS9318 SK Broadband Co Ltd	`2.25ms` from Seoul, KR
211.186.17.153	AS9318 SK Broadband Co Ltd	`1.90ms` from Seoul, KR
211.186.7.199	AS9318 SK Broadband Co Ltd	`8.55ms` from Seoul, KR
211.186.11.224	AS9318 SK Broadband Co Ltd	`2.05ms` from Seoul, KR
211.186.2.78	AS9318 SK Broadband Co Ltd	`6.05ms` from Seoul, KR
211.186.8.68	AS9318 SK Broadband Co Ltd	`5.52ms` from Seoul, KR
211.186.4.119	AS9318 SK Broadband Co Ltd	`5.93ms` from Seoul, KR
211.186.14.66	AS9318 SK Broadband Co Ltd	`9.75ms` 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
57.150.197.147	AS8075 Microsoft Corporation	`4.32ms` from Amsterdam, NL
34.202.112.3	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
173.92.252.99	AS11426 Charter Communications Inc	`6.96ms` from Atlanta, US
168.18.1.99	AS3479 Board of Regents of the University System of Georgia	`5.03ms` from Atlanta, US
181.23.34.163	AS22927 Telefonica de Argentina	`3.07ms` from Buenos Aires, AR
98.121.98.179	AS11426 Charter Communications Inc	`8.18ms` from Charlotte, US
150.238.87.51	AS36351 IBM Cloud	`1.24ms` from Dallas, US
84.177.63.147	AS3320 Deutsche Telekom AG	`6.17ms` from Frankfurt am Main, DE
187.232.111.131	AS8151 UNINET	`11.54ms` from Guadalajara, MX
72.235.46.3	AS36149 Hawaiian Telcom Services Company, Inc.	`1.34ms` from Honolulu, US
103.161.108.99	AS141912 Dinas Komunikasi dan Informatika Kabupaten Bondowoso	`15.19ms` from Jakarta, ID
201.121.242.67	AS8151 UNINET	`1.66ms` from Mexico City, MX
212.142.103.19	AS24651 JSC BALTICOM	`0.63ms` from Riga, LV
178.71.96.211	AS12389 PJSC Rostelecom	`1.36ms` from Saint Petersburg, RU
74.81.233.243	AS17306 JAB Wireless, INC.	`3.01ms` from Salt Lake City, US
195.180.151.35	AS136796 CORELINK JAPAN	`0.12ms` from Seattle, US
192.101.108.35	AS3428 ESnet	`5.72ms` from Seattle, US
1.240.181.99	AS9318 SK Broadband Co Ltd	`2.10ms` from Seoul, KR
24.137.41.179	AS33541 Cable Cable Inc	`15.25ms` from Toronto, CA
102.25.186.243	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`13.98ms` from Tunis, TN
197.4.111.179	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.38ms` from Tunis, TN
65.41.180.195	AS19901 Brightspeed	`16.45ms` from Ashburn, US
174.179.178.195	AS7922 Comcast Cable Communications, LLC	`8.45ms` from Ashburn, US
193.96.188.19	AS3257 GTT Communications Inc.	`0.77ms` from Berlin, DE
18.252.184.227	AS8987 Amazon Data Services Ireland Ltd	`1.08ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f5 211.186.30.66

traceroute to 211.186.30.66 (211.186.30.66): 64 hops max, 52 byte packets

5 [AS9318] 211.176.57.121 2.096 ms

6 *

7 *

8 *

9 *

10 [AS9318] 211.186.30.66 5.105 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 28th 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.

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