211.45.32.0/20

AS10049 · SK Co.,

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Summary

Country	South Korea
Domain	sk.com
ASN	AS10049
Parent Range	211.45.32.0/19
Registry	APNIC
ID	SK-NET

WHOIS Details

inetnum:        211.45.32.0 - 211.45.63.255
netname:        SK-NET
descr:          SK Co.,
country:        KR
admin-c:        IM668-AP
tech-c:         IM668-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-29T07:40:17Z
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:        Gyeonggi-do Bundang-gu, Seongnam-si Seongnam-daero 343beon-gil 9
country:        KR
phone:          +82-2-6400-4592
e-mail:         sk-net@sk.com
nic-hdl:        IM668-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-12T08:58:02Z
source:         APNIC

inetnum:        211.45.32.0 - 211.45.63.255
netname:        SK-NET-KR
descr:          SK Co.,
country:        KR
admin-c:        IA126-KR
tech-c:         BS126-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:        Gyeonggi-do Bundang-gu, Seongnam-si Seongnam-daero 343beon-gil 9
address:        SK U-Tower
country:        KR
phone:          +82-2-6400-4592
e-mail:         sk-net@sk.com
nic-hdl:        BS126-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Seongnam-daero 343beon-gil 9
address:        SK U-Tower
country:        KR
phone:          +82-2-6400-4592
e-mail:         sk-net@sk.com
nic-hdl:        IA126-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 211.45.32.0/20

Range	ASN	Company	Num of IPs
211.45.32.0/19	AS10049	SK Co.,	8,192

Nearby Ranges

BGP prefixes that overlap with 211.45.0.0/16

Range	ASN	Company	Num of IPs
211.45.192.0/18	AS3786	LG DACOM Corporation	16,384
211.45.128.0/18	AS4766	Korea Telecom	16,384
211.45.32.0/19	AS10049	SK Co.,	8,192
211.45.96.0/19	AS17877	KX NexG Co., LTD	8,192
211.45.0.0/19	AS6619	SamsungSDS Inc.	8,192
211.45.64.0/19	AS9457	DREAMLINE CO.	8,192
211.45.70.0/24	AS38434	infraware	256
211.45.71.0/24	AS38676	plexnet	256
211.45.76.0/24	AS38676	plexnet	256

Hosted domains

There are 24 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.45.45.52	replaykorea.co.kr	6
211.45.35.40	skopikids.co.kr	3
211.45.37.180	kcar.com	3
211.45.35.43	eigenpost.com	3
211.45.35.55	sksmart.com	2
211.45.37.106	allthatauction.co.kr	2
211.45.37.78	rerent.co.kr	1
211.45.37.97	kcarauction.com	1
211.45.37.230	cnc4u.co.kr	1
211.45.37.110	kcarfriends.com	1
211.45.35.13	tommy-hilfiger.co.kr	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

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

IP Address	ASN	Details
211.45.43.179	AS10049 SK Co.,	`2.79ms` from Seoul, KR
211.45.34.176	AS10049 SK Co.,	`1.96ms` from Seoul, KR
211.45.37.129	AS10049 SK Co.,	`0.68ms` from Seoul, KR
211.45.33.210	AS10049 SK Co.,	`0.68ms` from Seoul, KR
211.45.44.17	AS10049 SK Co.,	`2.79ms` from Seoul, KR
211.45.39.196	AS10049 SK Co.,	`0.65ms` from Seoul, KR
211.45.36.50	AS10049 SK Co.,	`0.77ms` from Seoul, KR
211.45.46.235	AS10049 SK Co.,	`0.69ms` 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
190.26.136.116	AS19429 ETB - Colombia	`1.00ms` from Bogota, CO
184.58.43.68	AS10796 Charter Communications Inc	`12.07ms` from Columbus, US
79.199.149.36	AS3320 Deutsche Telekom AG	`2.08ms` from Frankfurt am Main, DE
189.178.2.164	AS8151 UNINET	`0.90ms` from Guadalajara, MX
90.210.187.36	AS5607 Sky UK Limited	`1.11ms` from London, GB
155.185.223.180	AS137 Consortium GARR	`7.92ms` from Milan, IT
133.5.166.4	AS2508 Kyushu University	`13.24ms` from Osaka, JP
205.235.194.4	AS1798 State of Oregon	`1.87ms` from Portland, US
84.211.178.100	AS25400 Telia Norge AS	`17.59ms` from Sandefjord, NO
175.164.231.68	AS4837 CHINA UNICOM China169 Backbone	`2.15ms` from Tieling, CN
47.27.5.4	AS20115 Charter Communications LLC	`10.97ms` from Atlanta, US
36.135.10.212	AS134810 China Mobile Group JiLin communications corporation	`1.37ms` from Changchun, CN
91.73.230.244	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.35ms` from Dubai, AE
195.52.58.68	AS12312 ecotel communication ag	`5.12ms` from Frankfurt am Main, DE
139.199.215.180	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.88ms` from Guangzhou, CN
27.69.12.20	AS7552 Viettel Group	`7.33ms` from Hanoi, VN
81.197.175.20	AS719 Elisa Oyj	`0.96ms` from Helsinki, FI
172.80.101.20	AS22552 eSited Solutions	`0.31ms` from Los Angeles, US
31.44.166.132	AS31263 MYNET S.R.L.	`1.68ms` from Milan, IT
2.17.161.148	AS20940 Akamai International B.V.	`0.15ms` from Mombasa, KE
217.89.161.116	AS3320 Deutsche Telekom AG	`0.56ms` from Nuernberg, DE
121.84.241.52	AS17511 OPTAGE Inc.	`1.96ms` from Osaka, JP
46.21.202.4	AS34177 CELESTE SAS	`0.64ms` from Paris, FR
151.77.171.244	AS1267 WIND TRE S.P.A.	`6.71ms` from Rome, IT
88.39.152.84	AS3269 Telecom Italia S.p.A.	`14.26ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 211.45.34.177

traceroute to 211.45.34.177 (211.45.34.177): 64 hops max, 52 byte packets

1 [AS202422] 92.38.135.3 0.12 ms

2 *

3 *

4 *

5 [AS14828] 192.145.251.34 1.354 ms

6 *

7 [AS10049] 211.45.33.178 0.97 ms

8 [AS10049] 211.45.34.131 0.947 ms

9 *

10 *

11 [AS10049] 211.45.34.177 1.851 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 16th 2026

What are IP address ranges?

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