211.247.17.0/24

AS9756 · 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	AS9756
Parent Range	211.247.0.0/17
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        211.247.0.0 - 211.247.127.255
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:  2020-12-29T05:46:18Z
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:        211.247.0.0 - 211.247.127.255
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:        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 211.247.17.0/24

Range	ASN	Company	Num of IPs
211.247.0.0/17	AS9756	SK Broadband Co Ltd	32,768

Nearby Ranges

BGP prefixes that overlap with 211.247.0.0/16

Range	ASN	Company	Num of IPs
211.247.128.0/17	AS9457	DREAMLINE CO.	32,768
211.247.0.0/17	AS9756	SK Broadband Co Ltd	32,768
211.247.156.0/24	AS17838	onse-homeshopping	256
211.247.157.0/24	AS17838	onse-homeshopping	256
211.247.255.0/24	AS9771	synnara	256
211.247.254.0/24	AS9771	synnara	256
211.247.158.0/24	AS17838	onse-homeshopping	256

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

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

IP Address	ASN	Details
211.247.17.255	AS9756 SK Broadband Co Ltd	`4.00ms` 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
13.82.221.8	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
125.236.140.8	AS4771 Spark New Zealand Trading Ltd.	`1.45ms` from Auckland, NZ
52.162.87.8	AS8075 Microsoft Corporation	`0.31ms` from Chicago, US
91.49.103.56	AS3320 Deutsche Telekom AG	`2.10ms` from Duesseldorf, DE
159.224.222.104	AS13188 CONTENT DELIVERY NETWORK LTD	`5.04ms` from Kyiv, UA
94.11.215.104	AS5607 Sky UK Limited	`3.89ms` from London, GB
166.192.53.8	AS7018 AT&T Enterprises, LLC	`11.09ms` from Los Angeles, US
50.100.156.8	AS577 Bell Canada	`4.76ms` from Montreal, CA
212.192.123.152	AS41566 Federal State Budget Educational Institution of Higher Professional Education Tomsk State University of Control Systems and Radio Electronics	`5.08ms` from Novosibirsk, RU
189.111.218.216	AS27699 TELEFÔNICA BRASIL S.A	`2.06ms` from Osasco, BR
193.71.228.232	AS201627 DNB BANK ASA	`1.54ms` from Oslo, NO
48.200.81.40	AS8075 Microsoft Corporation	`0.34ms` from Quincy, US
76.12.154.72	AS20021 Ntirety, Inc.	`4.36ms` from Ashburn, US
61.78.243.152	AS4766 Korea Telecom	`8.03ms` from Incheon, KR
37.53.171.168	AS6849 JSC Ukrtelecom	`4.68ms` from Kyiv, UA
45.31.70.88	AS7018 AT&T Enterprises, LLC	`11.97ms` from Miami, US
9.235.150.40	AS8075 Microsoft Corporation	`0.16ms` from Milan, IT
80.138.51.40	AS3320 Deutsche Telekom AG	`3.76ms` from Nuernberg, DE
139.130.123.152	AS1221 Telstra Limited	`4.51ms` from Perth, AU
189.190.229.56	AS8151 UNINET	`6.64ms` from Santiago de Queretaro, MX
80.220.35.184	AS1759 Telia Finland Oyj	`5.40ms` from Tallinn, EE
34.127.101.72	AS396982 Google LLC	`0.14ms` from The Dalles, US
178.231.82.88	AS31615 Odido Netherlands B.V.	`12.54ms` from Amsterdam, NL
139.180.97.8	AS55850 Mercury NZ Limited	`1.16ms` from Auckland, NZ
73.50.42.24	AS7922 Comcast Cable Communications, LLC	`6.34ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f4 211.247.17.103

traceroute to 211.247.17.103 (211.247.17.103): 64 hops max, 52 byte packets

4 [AS701] 152.193.46.61 1.439 ms

5 *

6 [AS701] 198.3.161.154 58.208 ms

7 *

8 *

9 *

10 *

11 *

12 *

13 *

14 [AS9756] 211.247.17.103 219.166 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On April 24th 2026

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