All IP Ranges
113.0.0.0/8
AS9644 | 113.216.0.0/15

113.216.0.0/15

AS9644 · SK Telecom

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	sktelecom.com
ASN	AS9644
Registry	APNIC
ID	SK-TELECOM-NET

WHOIS Details

inetnum:        113.216.0.0 - 113.217.255.255
netname:        SK-TELECOM-NET
descr:          SK Telecom
admin-c:        IM687-AP
tech-c:         IM687-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T06:03:36Z
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 Eulji-ro 65
country:        KR
phone:          +82-2-1599-0011
e-mail:         sktsec@sk.com
nic-hdl:        IM687-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-10T00:50:38Z
source:         APNIC

inetnum:        113.216.0.0 - 113.217.255.255
netname:        SK-TELECOM-NET-KR
descr:          SK Telecom
country:        KR
admin-c:        IA110-KR
tech-c:         IA110-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 Eulji-ro 65
address:        T tower
country:        KR
phone:          +82-2-1599-0011
e-mail:         sktsec@sk.com
nic-hdl:        IA110-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 113.0.0.0/8

Range	ASN	Company	Num of IPs
113.64.0.0/11	AS136199	CHINANET Guangdong province network	2,097,152
113.64.0.0/11	AS140308	CHINANET Guangdong province network	2,097,152
113.64.0.0/11	AS4134	CHINANET Guangdong province network	2,097,152
113.96.0.0/12	AS4134	CHINANET Guangdong province network	1,048,576
113.96.0.0/12	AS135089	CHINANET Guangdong province network	1,048,576
113.96.0.0/12	AS136199	CHINANET Guangdong province network	1,048,576
113.96.0.0/12	AS140308	CHINANET Guangdong province network	1,048,576
113.224.0.0/12	AS4837	China Unicom Liaoning province network	1,048,576
113.96.0.0/12	AS4816	CHINANET Guangdong province network	1,048,576
113.0.0.0/13	AS4837	China Unicom Heilongjiang Province Network	524,288
113.136.0.0/13	AS134768	CHINANET SHAANXI PROVINCE NETWORK	524,288
113.112.0.0/13	AS134763	CHINANET Guangdong province network	524,288
113.32.0.0/13	AS17506	ARTERIA Networks Corporation	524,288
113.136.0.0/13	AS4835	CHINANET SHAANXI PROVINCE NETWORK	524,288
113.112.0.0/13	AS4134	CHINANET Guangdong province network	524,288
113.120.0.0/13	AS4134	CHINANET SHANDONG PROVINCE NETWORK	524,288
113.136.0.0/13	AS4134	CHINANET SHAANXI PROVINCE NETWORK	524,288
113.240.0.0/13	AS63835	CHINANET HUNAN PROVINCE NETWORK	524,288
113.120.0.0/13	AS58519	CHINANET SHANDONG PROVINCE NETWORK	524,288
113.240.0.0/13	AS4134	CHINANET HUNAN PROVINCE NETWORK	524,288
113.12.0.0/14	AS4134	CHINANET GUANGXI PROVINCE NETWORK	262,144
113.204.0.0/14	AS9929	China Unicom Chongqing Province Network	262,144
113.220.0.0/14	AS4134	CHINANET HUNAN PROVINCE NETWORK	262,144
113.24.0.0/14	AS4134	CHINANET shangxi province network	262,144
113.248.0.0/14	AS4134	CHINANET Chongqing Province Network	262,144
113.132.0.0/14	AS4134	CHINANET SHAANXI PROVINCE NETWORK	262,144
113.12.0.0/14	AS137693	CHINANET GUANGXI PROVINCE NETWORK	262,144
113.40.0.0/14	AS17506	ARTERIA Networks Corporation	262,144
113.248.0.0/14	AS141739	CHINANET Chongqing Province Network	262,144
113.132.0.0/14	AS134768	CHINANET SHAANXI PROVINCE NETWORK	262,144
113.248.0.0/14	AS134420	CHINANET Chongqing Province Network	262,144
113.204.0.0/14	AS4837	China Unicom Chongqing Province Network	262,144
113.252.0.0/14	AS9304	HGC Global Communications Limited	262,144
113.12.0.0/14	AS138169	CHINANET GUANGXI PROVINCE NETWORK	262,144
113.12.0.0/14	AS134419	CHINANET GUANGXI PROVINCE NETWORK	262,144
113.194.0.0/15	AS4837	China Unicom Jiangxi province network	131,072
113.200.0.0/15	AS4837	China Unicom Shannxi Province Network	131,072
113.54.0.0/15	AS4538	China Education and Research Network	131,072
113.56.0.0/15	AS4837	China Unicom HuBei Province Network	131,072
113.16.0.0/15	AS134419	CHINANET GUANGXI PROVINCE NETWORK	131,072
113.210.0.0/15	AS9534	Maxis Broadband Sdn Bhd	131,072
113.16.0.0/15	AS138169	CHINANET GUANGXI PROVINCE NETWORK	131,072
113.8.0.0/15	AS4837	China Unicom Heilongjiang Province Network	131,072
113.16.0.0/15	AS137693	CHINANET GUANGXI PROVINCE NETWORK	131,072
113.218.0.0/15	AS63838	CHINANET HUNAN PROVINCE NETWORK	131,072
113.128.0.0/15	AS4134	CHINANET SHANDONG PROVINCE NETWORK	131,072
113.16.0.0/15	AS4134	CHINANET GUANGXI PROVINCE NETWORK	131,072
113.200.0.0/15	AS9929	China Unicom Shannxi Province Network	131,072
113.62.0.0/15	AS4134	CHINANET XIZANG PROVINCE NETWORK	131,072

Hosted domains

There are 26 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
113.217.247.90	11st.co.kr	15
113.217.228.18	xn--skt-ky7mv1m.kr	5
113.217.247.83	knking.net	2
113.217.247.96	11st.kr	1
113.217.243.81	tauth.co.kr	1
113.217.247.84	scinic.co.kr	1
113.217.247.100	011st.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

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

IP Address	ASN	Details
113.217.247.82	AS9644 SK Telecom	`2.10ms` from Seoul, KR
113.217.246.247	AS9644 SK Telecom	`2.55ms` from Seoul, KR
113.217.255.195	AS9644 SK Telecom	`1.99ms` from Seoul, KR
113.217.240.31	AS9644 SK Telecom	`1.49ms` from Seoul, KR
113.217.236.253	AS9644 SK Telecom	`2.50ms` from Seoul, KR
113.217.252.238	AS9644 SK Telecom	`1.88ms` from Seoul, KR
113.217.230.76	AS9644 SK Telecom	`1.64ms` from Seoul, KR
113.217.243.92	AS9644 SK Telecom	`2.27ms` from Seoul, KR
113.217.254.129	AS9644 SK Telecom	`2.39ms` from Seoul, KR
113.217.238.121	AS9644 SK Telecom	`2.08ms` from Seoul, KR
113.217.227.9	AS9644 SK Telecom	`2.37ms` from Seoul, KR
113.217.251.36	AS9644 SK Telecom	`2.93ms` 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
89.210.103.47	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.49ms` from Athens, GR
193.134.221.111	AS559 SWITCH	`2.26ms` from Geneve, CH
5.135.108.111	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
27.72.147.143	AS7552 Viettel Group	`0.92ms` from Hanoi, VN
123.202.216.63	AS9269 Hong Kong Broadband Network Ltd.	`0.91ms` from Hong Kong, HK
92.24.134.159	AS13285 TalkTalk Communications Limited	`1.65ms` from London, GB
85.192.19.63	AS12695 LLC Digital Network	`1.10ms` from Moscow, RU
104.65.81.159	AS55836 Reliance Jio Infocomm Limited	`12.40ms` from Mumbai, IN
118.106.89.111	AS18126 Chubu Telecommunications Company, Inc.	`5.62ms` from Osaka, JP
107.208.185.239	AS7018 AT&T Enterprises, LLC	`4.66ms` from Redding, US
61.72.204.207	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
222.121.153.223	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
47.123.4.95	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.45ms` from Shanghai, CN
36.224.161.143	AS3462 Data Communication Business Group	`1.30ms` from Taipei, TW
126.11.82.95	AS17676 SoftBank Corp.	`3.63ms` from Tokyo, JP
195.234.111.239	AS2635 Automattic, Inc	`0.19ms` from Amsterdam, NL
128.220.232.239	AS5723 Johns Hopkins University	`4.31ms` from Ashburn, US
172.191.127.159	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
62.234.32.191	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Beijing, CN
2.242.66.159	AS6805 Telefonica Germany GmbH & Co.OHG	`3.29ms` from Berlin, DE
90.232.107.15	AS3301 Telia Company AB	`10.80ms` from Goeteborg, SE
59.60.12.223	AS4809 China Telecom Next Generation Carrier Network	`19.31ms` from Guangzhou, CN
123.16.19.191	AS45899 VNPT Corp	`1.03ms` from Hanoi, VN
47.240.130.127	AS45102 Alibaba (US) Technology Co., Ltd.	`1.50ms` from Hong Kong, HK
24.167.52.191	AS11427 Charter Communications Inc	`14.37ms` from Houston, 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 -m8 113.216.164.23

traceroute to 113.216.164.23 (113.216.164.23): 8 hops max, 52 byte packets

5 [AS7049] 190.110.99.37 0.756 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On October 30th 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.

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