211.63.0.0/19

AS9318 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9318
Registry	KRNIC
ID	BROADNNET-KR

WHOIS Details

inetnum:        211.63.0.0 - 211.63.31.255
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
changed:        hostmaster@nic.or.kr 20240912
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.
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 20240912
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.
source:         KRNIC

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

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

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

IP Address	ASN	Details
211.63.24.123	AS18302 SK Telecom	`0.94ms` from Seoul, KR
211.63.16.1	AS18302 SK Telecom	`2.35ms` from Seoul, KR
211.63.17.1	AS18302 SK Telecom	`2.10ms` from Seoul, KR
211.63.21.38	AS18302 SK Telecom	`1.29ms` from Seoul, KR
211.63.14.105	AS18302 SK Telecom	`1.91ms` 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
98.175.99.51	AS22773 Cox Communications Inc.	`0.93ms` from Ashburn, US
65.78.119.51	AS6079 RCN	`9.01ms` from Ashburn, US
94.222.133.19	AS3209 Vodafone GmbH	`3.83ms` from Berlin, DE
27.57.42.227	AS24560 Bharti Airtel Ltd., Telemedia Services	`12.39ms` from Chennai, IN
18.201.151.83	AS16509 Amazon.com, Inc.	`0.45ms` from Dublin, IE
37.252.231.163	AS42473 ANEXIA Internetdienstleistungs GmbH	`0.27ms` from Dublin, IE
193.200.162.3	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.19ms` from Frankfurt am Main, DE
157.122.51.3	AS17622 China Unicom Guangzhou network	`6.66ms` from Guangzhou, CN
156.226.173.243	AS61112 AkileCloud Network	`0.30ms` from Hong Kong, HK
78.154.179.147	AS35320 Eurotranstelecom Ltd	`3.05ms` from Khmelnytskyi, UA
122.2.234.35	AS9299 Philippine Long Distance Telephone Company	`1.81ms` from Manila, PH
213.215.172.83	AS8220 COLT Technology Services Group Limited	`0.77ms` from Milan, IT
188.255.12.3	AS42610 PJSC Rostelecom	`1.12ms` from Moscow, RU
179.63.238.3	AS271439 PLANET TEL TELECOMUNICACOES - EIRELI	`3.11ms` from Osasco, BR
212.47.239.195	AS12876 SCALEWAY S.A.S.	`0.71ms` from Paris, FR
110.21.5.67	AS4804 Microplex PTY LTD	`15.42ms` from Sydney, AU
130.35.154.99	AS31898 Oracle Corporation	`0.46ms` from Ashburn, US
41.0.216.211	AS36994 Vodacom	`2.68ms` from Cape Town, ZA
66.94.135.163	AS17306 JAB Wireless, INC.	`10.88ms` from Dallas, US
38.255.99.131	AS46632 Southwest Arkansas Telephone Cooperative	`5.49ms` from Dallas, US
181.119.103.115	AS52468 UFINET PANAMA S.A.	`0.55ms` from Guatemala City, GT
60.22.25.211	AS4837 CHINA UNICOM China169 Backbone	`7.86ms` from Liaoyang, CN
128.116.216.243	AS35612 EOLO S.p.A.	`2.21ms` from Milan, IT
57.78.32.51	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`4.01ms` from Milan, IT
124.241.9.99	AS17961 mitene internet co., ltd.	`13.16ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 -m20 211.63.13.137

traceroute to 211.63.13.137 (211.63.13.137): 20 hops max, 52 byte packets

5 [AS1299] 213.248.81.63 26.921 ms

6 [AS2914] 129.250.3.78 26.619 ms

7 *

8 *

9 [AS2914] 129.250.3.131 88.868 ms

10 [AS2914] 157.238.231.63 88.346 ms

11 *

12 *

13 *

14 *

15 [AS9318] 58.229.92.198 229.688 ms

16 [AS18302] 219.253.1.15 229.666 ms

17 [AS18302] 219.253.3.62 231.896 ms

18 *

19 *

20 *

Measurement taken from

IPinfo ProbeNet in San Salvador, SV

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.

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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