211.247.35.0/24

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 211.247.35.0/24

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
211.247.158.0/24	AS17838	onse-homeshopping	256
211.247.156.0/24	AS17838	onse-homeshopping	256
211.247.255.0/24	AS9771	synnara	256
211.247.254.0/24	AS9771	synnara	256
211.247.157.0/24	AS17838	onse-homeshopping	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
211.247.35.0	AS9756 SK Broadband Co Ltd	`4.60ms` 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
104.57.245.216	AS7018 AT&T Enterprises, LLC	`12.78ms` from Atlanta, US
114.254.235.24	AS4808 China Unicom Beijing Province Network	`3.79ms` from Beijing, CN
52.177.15.8	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
188.251.50.8	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.45ms` from Braga, PT
182.204.180.216	AS4134 CHINANET-BACKBONE	`7.40ms` from Dalian, CN
12.14.58.8	AS7018 AT&T Enterprises, LLC	`4.93ms` from Dallas, US
54.192.220.56	AS16509 Amazon.com, Inc.	`0.36ms` from Frankfurt am Main, DE
90.201.65.136	AS5607 Sky UK Limited	`3.87ms` from London, GB
23.80.78.136	AS395954 Leaseweb USA, Inc.	`0.27ms` from Los Angeles, US
79.232.95.216	AS3320 Deutsche Telekom AG	`4.42ms` from Nuernberg, DE
153.227.32.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.80ms` from Osaka, JP
81.80.123.88	AS3215 Orange S.A.	`6.58ms` from Paris, FR
110.68.73.56	AS4766 Korea Telecom	`5.00ms` from Seoul, KR
3.104.201.104	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
61.65.152.24	AS9676 SaveCom Internation Inc.	`3.91ms` from Taipei, TW
118.21.43.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.63ms` from Tokyo, JP
119.171.131.56	AS9824 JCOM Co., Ltd.	`13.51ms` from Tokyo, JP
86.84.208.104	AS1136 KPN B.V.	`1.12ms` from Amsterdam, NL
147.229.197.24	AS197451 Brno University of Technology	`0.53ms` from Brno, CZ
75.221.173.8	AS6167 Verizon Business	`10.96ms` from Chicago, US
83.104.212.8	AS5378 Vodafone Limited	`9.00ms` from Coventry, GB
202.107.74.24	AS4837 CHINA UNICOM China169 Backbone	`3.55ms` from Liaoyang, CN
13.40.131.168	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
16.203.155.8	AS20115 Charter Communications LLC	`11.59ms` from Santa Clara, US
175.244.216.72	AS4766 Korea Telecom	`2.53ms` 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 211.247.35.1

traceroute to 211.247.35.1 (211.247.35.1): 64 hops max, 52 byte packets

1 [AS31898] 140.91.230.12 0.071 ms

2 [AS9318] 39.120.201.122 0.401 ms

3 [AS9318] 39.120.201.121 3.22 ms

4 *

5 *

6 *

7 *

8 [AS9756] 211.247.35.1 5.754 ms

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On December 6th 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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