210.93.221.0/24

AS10171 · SKTelink

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Summary

Country	South Korea
Domain	sk.com
ASN	AS10171
Parent Range	210.93.192.0/19
Registry	APNIC
ID	SKTELINK

WHOIS Details

inetnum:        210.93.192.0 - 210.93.223.255
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:  2017-02-02T05:40:23Z
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:        210.93.192.0 - 210.93.223.255
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 210.93.221.0/24

Range	ASN	Company	Num of IPs
210.93.192.0/19	AS10171	SKTelink	8,192
210.93.192.0/19	AS204527	SKTelink	8,192

Nearby Ranges

BGP prefixes that overlap with 210.93.0.0/16

Range	ASN	Company	Num of IPs
210.93.0.0/17	AS4766	Korean Education Network	32,768
210.93.0.0/17	AS18038	Korean Education Network	32,768
210.93.192.0/19	AS204527	SKTelink	8,192
210.93.224.0/19	AS45370	Korea Internet Security Agency	8,192
210.93.192.0/19	AS10171	SKTelink	8,192
210.93.24.0/23	AS23668	KOREA POLYTECHNIC UNIVERSITY	512
210.93.53.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.54.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.55.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.57.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.58.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.59.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.60.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.61.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.46.0/24	AS23971	CHUGYE UNIVERSITY OF THE ARTS	256
210.93.47.0/24	AS23971	CHUGYE UNIVERSITY OF THE ARTS	256
210.93.125.0/24	AS3786	seoulbokeondaehak	256
210.93.46.0/24	AS3786	CHUGYE UNIVERSITY OF THE ARTS	256
210.93.80.0/24	AS3786	dongsinUniversity	256
210.93.81.0/24	AS3786	dongsinUniversity	256
210.93.92.0/24	AS3786	seoulbokeondaehak	256
210.93.93.0/24	AS3786	seoulbokeondaehak	256
210.93.94.0/24	AS3786	seoulbokeondaehak	256
210.93.95.0/24	AS3786	seoulbokeondaehak	256
210.93.10.0/24	AS4766	useokUniversity	256
210.93.11.0/24	AS4766	useokUniversity	256
210.93.12.0/24	AS4766	useokUniversity	256
210.93.13.0/24	AS4766	useokUniversity	256
210.93.14.0/24	AS4766	useokUniversity	256
210.93.15.0/24	AS4766	useokUniversity	256
210.93.36.0/24	AS4766	DONGJU COLLEGE	256
210.93.37.0/24	AS4766	DONGJU COLLEGE	256
210.93.38.0/24	AS4766	DONGJU COLLEGE	256
210.93.39.0/24	AS4766	DONGJU COLLEGE	256
210.93.6.0/24	AS4766	useokUniversity	256
210.93.7.0/24	AS4766	useokUniversity	256
210.93.8.0/24	AS4766	useokUniversity	256
210.93.82.0/24	AS4766	HALLYM COLLEGE	256
210.93.9.0/24	AS4766	useokUniversity	256
210.93.83.0/24	AS9782	Woosong University	256
210.93.68.0/24	AS9867	Jeonju Technical College	256
210.93.69.0/24	AS9867	Jeonju Technical College	256
210.93.70.0/24	AS9867	Jeonju Technical College	256
210.93.71.0/24	AS9867	Jeonju Technical College	256
210.93.48.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.49.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.50.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.51.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
210.93.52.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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
97.200.154.232	AS6167 Verizon Business	`9.10ms` from Atlanta, US
74.141.204.24	AS10796 Charter Communications Inc	`19.07ms` from Cleveland, US
9.139.9.56	AS19901 Brightspeed	`7.83ms` from Cleveland, US
62.159.35.232	AS3320 Deutsche Telekom AG	`1.50ms` from Duesseldorf, DE
8.217.30.88	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Hong Kong, HK
180.65.148.200	AS9318 SK Broadband Co Ltd	`6.83ms` from Incheon, KR
149.155.209.40	AS786 Jisc Services Limited	`3.86ms` from London, GB
98.97.166.152	AS14593 Space Exploration Technologies Corporation	`12.98ms` from Miami, US
20.109.152.152	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
65.52.38.168	AS8075 Microsoft Corporation	`0.15ms` from San Antonio, US
195.159.76.8	AS2116 GLOBALCONNECT AS	`1.92ms` from Sandefjord, NO
196.51.78.168	AS400463 DynaNode LLC	`0.62ms` from Seattle, US
1.104.171.72	AS4766 Korea Telecom	`2.79ms` from Seoul, KR
120.116.34.8	AS1659 Taiwan Academic Network (TANet) Information Center	`5.58ms` from Taichung, TW
60.17.155.56	AS4837 CHINA UNICOM China169 Backbone	`7.80ms` from Tieling, CN
126.43.37.72	AS17676 SoftBank Corp.	`6.78ms` from Tokyo, JP
185.123.3.152	AS2872 Netcity Bilisim Teknolojileri Yazilim Internet Ve Iletisim Hizmetleri A.S	`18.28ms` from Ankara, TR
206.196.176.200	AS10886 University of Maryland	`0.72ms` from Ashburn, US
80.133.207.248	AS3320 Deutsche Telekom AG	`4.78ms` from Berlin, DE
197.47.19.200	AS8452 TE-AS	`2.59ms` from Cairo, EG
104.6.12.56	AS7018 AT&T Enterprises, LLC	`18.06ms` from Chicago, US
34.58.118.168	AS396982 Google LLC	`0.38ms` from Council Bluffs, US
52.57.179.200	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
59.149.102.88	AS9269 Hong Kong Broadband Network Ltd.	`1.05ms` from Hong Kong, HK
209.73.213.8	AS4136 Quality Technology Services, LLC	`0.33ms` from Piscataway, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 210.93.221.10

traceroute to 210.93.221.10 (210.93.221.10): 8 hops max, 52 byte packets

2 [AS43513] 91.203.69.73 60.046 ms

3 *

4 *

5 [] 80.81.193.16 27.459 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On February 16th 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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