203.226.192.0/19

AS9644 · SK Telecom

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Summary

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

WHOIS Details

inetnum:        203.226.192.0 - 203.226.223.255
netname:        SK-TELECOM-NET
descr:          SK Telecom
country:        KR
admin-c:        IM687-AP
tech-c:         IM687-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T07:04:05Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Eulji-ro 65
country:        KR
phone:          +82-2-1599-0011
e-mail:         [email protected]
nic-hdl:        IM687-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-10T00:50:38Z
source:         APNIC

inetnum:        203.226.192.0 - 203.226.223.255
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.
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Eulji-ro 65
address:        T tower
country:        KR
phone:          +82-2-1599-0011
e-mail:         [email protected]
nic-hdl:        IA110-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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

Nearby Ranges

BGP prefixes that overlap with 203.226.0.0/16

Range	ASN	Company	Num of IPs
203.226.64.0/18	AS10194	Doosan Enerbility co., LTD.	16,384
203.226.224.0/20	AS9644	SK Telecom	4,096
203.226.240.0/21	AS9644	SK Telecom	2,048
203.226.248.0/22	AS9644	SK Telecom	1,024
203.226.254.0/23	AS4792	NATE Communications Corporation	512
203.226.253.0/24	AS4792	NATE Communications Corporation	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
152.32.238.243	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.48ms` from Ashburn, US
173.31.137.99	AS30036 Mediacom Communications Corp	`13.30ms` from Atlanta, US
90.192.167.51	AS5607 Sky UK Limited	`8.45ms` from London, GB
195.221.96.3	AS2200 Renater	`5.70ms` from Marseille, FR
124.184.202.35	AS1221 Telstra Limited	`6.55ms` from Melbourne, AU
103.152.79.211	AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED	`0.21ms` from Mumbai, IN
13.234.179.99	AS16509 Amazon.com, Inc.	`0.11ms` from Mumbai, IN
73.113.89.35	AS7922 Comcast Cable Communications, LLC	`15.35ms` from Murfreesboro, US
81.249.86.179	AS3215 Orange S.A.	`17.00ms` from Paris, FR
23.214.95.163	AS20940 Akamai International B.V.	`0.51ms` from San Jose, US
142.229.245.19	AS393952 Service Alberta	`0.96ms` from Calgary, CA
50.4.203.243	AS12083 WideOpenWest Finance LLC	`12.08ms` from Chicago, US
72.219.51.163	AS22773 Cox Communications Inc.	`13.33ms` from Dallas, US
18.200.187.195	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
175.168.165.67	AS4837 CHINA UNICOM China169 Backbone	`15.27ms` from Harbin, CN
203.194.220.3	AS9729 iAdvantage Limited	`1.64ms` from Hong Kong, HK
49.75.181.35	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.20ms` from Huai'an, CN
31.129.67.163	AS51069 Volodymyr Shtark	`7.70ms` from Kyiv, UA
46.52.177.35	AS21353 JSC ER-Telecom Holding	`0.98ms` from Moscow, RU
91.44.175.115	AS3320 Deutsche Telekom AG	`7.04ms` from Nuernberg, DE
54.67.96.3	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
61.253.17.19	AS9318 SK Broadband Co Ltd	`7.53ms` from Seoul, KR
62.141.223.99	AS21021 Multimedia Polska Sp. z o.o.	`14.86ms` from Warsaw, PL
182.124.21.3	AS4837 CHINA UNICOM China169 Backbone	`6.62ms` from Zhengzhou, CN
73.119.115.163	AS7922 Comcast Cable Communications, LLC	`12.40ms` from Boston, 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 -m6 203.226.213.51

traceroute to 203.226.213.51 (203.226.213.51): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.274 ms

3 [AS47447] 62.113.192.83 0.434 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 20th 2025

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