211.39.16.0/24

AS10171 · SKTelink

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Summary

Country	South Korea
Domain	sk.com
ASN	AS10171
Parent Range	211.39.0.0/18
Registry	APNIC
ID	SKTELINK

WHOIS Details

inetnum:        211.39.0.0 - 211.39.63.255
netname:        SKTelink
descr:          SKTelink
admin-c:        IM688-AP
tech-c:         IM688-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T05:40:24Z
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 Mapo-gu Mapo-daero
country:        KR
phone:          +82-70-7400-1851
e-mail:         iptech@sk.com
nic-hdl:        IM688-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-08-22T07:36:04Z
source:         APNIC

inetnum:        211.39.0.0 - 211.39.63.255
netname:        SKTelink-KR
descr:          SKTelink
country:        KR
admin-c:        IA119-KR
tech-c:         JP119-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 Mapo-gu Mapo-daero
address:        Mapo T-town Bldg,10F
country:        KR
phone:          +82-70-7400-1851
e-mail:         iptech@sk.com
nic-hdl:        IA119-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Mapo-gu Mapo-daero
address:        Mapo T-town Bldg,10F
country:        KR
phone:          +82-70-7400-1851
e-mail:         iptech@sk.com
nic-hdl:        JP119-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 211.39.16.0/24

Range	ASN	Company	Num of IPs
211.39.0.0/18	AS10171	SKTelink	16,384

Nearby Ranges

BGP prefixes that overlap with 211.39.0.0/16

Range	ASN	Company	Num of IPs
211.39.0.0/18	AS10171	SKTelink	16,384
211.39.160.0/19	AS9848	SEJONG NETWORKS	8,192
211.39.128.0/19	AS4766	Korea Telecom	8,192
211.39.192.0/19	AS4766	BITNET	8,192
211.39.96.0/19	AS4766	Korean Education Network	8,192
211.39.224.0/19	AS9457	DREAMLINE CO.	8,192
211.39.113.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.114.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.115.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.116.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.117.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.118.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.119.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.120.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.121.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.122.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.98.0/24	AS3786	Kongju National University	256
211.39.165.0/24	AS38676	FLEXNET	256
211.39.166.0/24	AS38676	FLEXNET	256
211.39.169.0/24	AS38676	FLEXNET	256
211.39.237.0/24	AS17878	LX Inc.	256
211.39.99.0/24	AS9318	Taegu Science College	256
211.39.107.0/24	AS18319	Yeungnam College Of Science & Technology	256
211.39.110.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.111.0/24	AS18337	DAEGU HAANY UNIVERSITY	256
211.39.112.0/24	AS18337	DAEGU HAANY UNIVERSITY	256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
57.153.16.184	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
164.250.176.120	AS5972 United States Department of Defense (DoD)	`4.44ms` from Ashburn, US
162.205.151.72	AS7018 AT&T Enterprises, LLC	`9.58ms` from Atlanta, US
130.208.168.24	AS15474 Rannsokna- og haskolanet Islands hf.	`0.65ms` from Hafnarfjoerdur, IS
144.24.158.184	AS31898 Oracle Corporation	`0.16ms` from Hyderabad, IN
93.103.161.88	AS34779 T-2, d.o.o.	`2.60ms` from Ljubljana, SI
79.204.12.120	AS3320 Deutsche Telekom AG	`6.42ms` from Nuernberg, DE
2.69.63.56	AS44034 Hi3G Access AB	`13.58ms` from Stockholm, SE
126.120.191.168	AS17676 SoftBank Corp.	`3.53ms` from Tokyo, JP
219.118.113.120	AS18094 Tokyo Cable Network.,INC	`0.71ms` from Tokyo, JP
109.196.238.72	AS43420 Eltronik Sp. z o.o.	`6.06ms` from Warsaw, PL
77.236.79.248	AS13296 INNOR Ltd.	`6.83ms` from Yekaterinburg, RU
83.76.245.216	AS3303 Swisscom (Switzerland) Ltd	`1.40ms` from Zuerich, CH
213.171.73.248	AS211251 A1 Internet BV	`3.24ms` from Amsterdam, NL
1.4.207.248	AS23969 TOT Public Company Limited	`10.74ms` from Bangkok, TH
125.27.43.120	AS23969 TOT Public Company Limited	`1.98ms` from Bangkok, TH
104.208.158.200	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
84.195.183.88	AS6848 Telenet BV	`7.02ms` from Brussels, BE
24.128.3.40	AS7922 Comcast Cable Communications, LLC	`7.56ms` from Denver, US
93.133.137.152	AS6805 Telefonica Germany GmbH & Co.OHG	`3.22ms` from Duesseldorf, DE
63.178.127.72	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
79.110.170.56	AS208590 Lasagna Ltd	`0.22ms` from Fremont, US
129.173.54.184	AS8111 Dalhousie University	`0.33ms` from Halifax, CA
51.211.181.152	AS25019 Saudi Telecom Company JSC	`2.33ms` from Jeddah, SA
182.188.111.104	AS17557 Pakistan Telecommunication Company Limited	`1.46ms` from Lahore, PK

Traceroute

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

traceroute -a -n -q1 -f4 -m10 211.39.16.245

traceroute to 211.39.16.245 (211.39.16.245): 10 hops max, 52 byte packets

4 [] 27.111.228.228 29.878 ms

5 *

6 [AS58453] 223.120.3.222 96.208 ms

7 [AS58453] 223.120.3.114 106.43 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On February 7th 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.

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