211.247.8.0/24

AS9756 · SK Broadband Co Ltd

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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 211.247.8.0/24

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
211.247.8.252	AS9756 SK Broadband Co Ltd	`3.51ms` 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
47.4.237.72	AS20115 Charter Communications LLC	`3.32ms` from Atlanta, US
87.142.70.216	AS3320 Deutsche Telekom AG	`3.93ms` from Berlin, DE
192.101.68.24	AS208949 HBING LIMITED	`0.13ms` from Kansas City, US
149.13.97.56	AS174 Cogent Communications	`5.33ms` from London, GB
24.204.154.88	AS11290 Cogeco Connexion inc	`13.95ms` from Montreal, CA
183.113.62.72	AS4766 Korea Telecom	`2.68ms` from Seoul, KR
150.3.129.8	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`2.81ms` from Tokyo, JP
35.79.125.136	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
115.51.77.152	AS4837 CHINA UNICOM China169 Backbone	`11.27ms` from Zhengzhou, CN
178.223.129.40	AS8400 TELEKOM SRBIJA a.d.	`4.93ms` from Belgrade, RS
117.192.253.88	AS9829 National Internet Backbone	`5.73ms` from Chennai, IN
50.203.146.56	AS7922 Comcast Cable Communications, LLC	`1.12ms` from Denver, US
20.91.210.184	AS8075 Microsoft Corporation	`0.16ms` from Gaevle, SE
75.85.118.72	AS20001 Charter Communications Inc	`5.62ms` from Honolulu, US
5.70.32.248	AS5607 Sky UK Limited	`5.94ms` from London, GB
5.96.17.152	AS3269 Telecom Italia S.p.A.	`1.76ms` from Milan, IT
119.182.139.200	AS4837 CHINA UNICOM China169 Backbone	`4.71ms` from Qingdao, CN
98.81.220.136	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
187.236.24.8	AS8151 UNINET	`3.79ms` from Santiago de Queretaro, MX
101.80.157.152	AS4812 China Telecom (Group)	`2.36ms` from Shanghai, CN
20.60.138.232	AS8075 Microsoft Corporation	`0.65ms` from Singapore, SG
37.33.9.56	AS16086 DNA Oyj	`14.56ms` from Stockholm, SE
60.84.250.56	AS17676 SoftBank Corp.	`9.66ms` from Tokyo, JP
24.210.102.184	AS10796 Charter Communications Inc	`12.42ms` from Toronto, CA
144.217.84.120	AS16276 OVH SAS	`0.15ms` from Beauharnois, CA

Traceroute

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

traceroute -a -n -q1 -f3 211.247.8.65

traceroute to 211.247.8.65 (211.247.8.65): 64 hops max, 52 byte packets

3 [] 15.230.207.30 50.462 ms

4 [AS9318] 39.120.253.66 35.878 ms

5 *

6 *

7 *

8 *

9 [AS9756] 211.247.0.77 39.1 ms

10 [AS9756] 121.127.117.18 41.819 ms

11 [AS9756] 211.247.8.65 40.945 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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.

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