219.253.0.0/17

AS18302 · SK Telecom

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS18302
Parent Range	219.253.0.0/16
Registry	APNIC
ID	SK-TELECOM-NET

WHOIS Details

inetnum:        219.253.0.0 - 219.253.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-11-02T07:36:03Z
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 Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        219.253.0.0 - 219.253.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-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 Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 219.253.0.0/17

Range	ASN	Company	Num of IPs
219.253.0.0/16	AS18302	SK Broadband Co Ltd	65,536
219.253.0.0/16	AS9318	SK Broadband Co Ltd	65,536

Nearby Ranges

BGP prefixes that overlap with 219.253.0.0/16

Range	ASN	Company	Num of IPs
219.253.0.0/16	AS18302	SK Broadband Co Ltd	65,536
219.253.0.0/16	AS9318	SK Broadband Co Ltd	65,536

Hosted domains

There are 19 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
219.253.51.2	ildongecommerce.com	12
219.253.51.4	il-dong.co.kr	2
219.253.51.18	saeropharm.com	2
219.253.51.145	ildong-roihi.kr	1
219.253.51.149	aronamin.com	1
219.253.51.158	myni.co.kr	1
219.253.51.19	meditouch.kr	1
219.253.51.164	brightlutein.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

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

IP Address	ASN	Details
219.253.8.158	AS18302 SK Telecom	`1.77ms` from Seoul, KR
219.253.15.235	AS18302 SK Telecom	`3.99ms` from Incheon, KR
219.253.6.13	AS18302 SK Telecom	`2.62ms` from Seoul, KR
219.253.70.34	AS18302 SK Telecom	`3.80ms` from Seoul, KR
219.253.14.206	AS18302 SK Telecom	`5.34ms` from Incheon, KR
219.253.21.169	AS18302 SK Telecom	`7.45ms` from Incheon, KR
219.253.3.61	AS18302 SK Telecom	`1.50ms` from Incheon, KR
219.253.2.15	AS18302 SK Telecom	`1.64ms` from Incheon, KR
219.253.9.217	AS18302 SK Telecom	`4.33ms` from Seoul, KR
219.253.29.113	AS18302 SK Telecom	`8.68ms` from Incheon, KR
219.253.51.45	AS18302 SK Telecom	`2.20ms` from Seoul, KR
219.253.18.157	AS18302 SK Telecom	`3.76ms` from Incheon, KR
219.253.24.9	AS18302 SK Telecom	`3.71ms` from Incheon, KR
219.253.12.37	AS18302 SK Telecom	`2.13ms` from Incheon, KR
219.253.23.169	AS18302 SK Telecom	`2.55ms` from Incheon, KR
219.253.5.61	AS18302 SK Telecom	`1.60ms` from Incheon, KR
219.253.4.9	AS18302 SK Telecom	`2.31ms` from Incheon, KR
219.253.1.3	AS18302 SK Telecom	`1.65ms` from Incheon, KR
219.253.17.137	AS18302 SK Telecom	`2.15ms` from Seoul, KR
219.253.11.209	AS18302 SK Telecom	`2.27ms` from Incheon, KR
219.253.20.142	AS18302 SK Telecom	`7.33ms` from Incheon, KR
219.253.10.94	AS18302 SK Telecom	`1.61ms` from Incheon, KR
219.253.0.173	AS18302 SK Telecom	`1.51ms` from Incheon, KR
219.253.19.28	AS18302 SK Telecom	`1.61ms` from Seoul, KR
219.253.13.248	AS18302 SK Telecom	`2.20ms` from Incheon, 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
212.45.86.1	AS39824 JSC Alma Telecommunications	`13.93ms` from Almaty, KZ
80.211.138.225	AS31034 Aruba S.p.A.	`0.35ms` from Arezzo, IT
190.193.240.1	AS7303 Telecom Argentina S.A.	`19.48ms` from Asuncion, PY
155.141.85.113	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
111.164.8.1	AS4837 CHINA UNICOM China169 Backbone	`5.82ms` from Beijing, CN
66.210.125.113	AS22773 Cox Communications Inc.	`2.47ms` from Boston, US
197.37.213.17	AS8452 TE-AS	`3.39ms` from Cairo, EG
194.83.6.1	AS786 Jisc Services Limited	`7.67ms` from Chester, GB
66.213.99.161	AS26923 Ohio Public Library Information Network (OPLIN)	`7.37ms` from Columbus, US
38.133.197.1	AS174 Cogent Communications, LLC	`3.32ms` from Dallas, US
70.64.84.1	AS6327 Shaw Communications	`7.38ms` from Edmonton, CA
200.253.105.241	AS4230 CLARO S.A.	`14.41ms` from Fortaleza, BR
146.234.203.1	AS43857 Fraport AG Frankfurt Airport Services Worldwide	`3.12ms` from Frankfurt am Main, DE
222.219.182.1	AS4134 CHINANET-BACKBONE	`14.59ms` from Guiyang, CN
89.56.190.49	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.16ms` from Hamburg, DE
47.238.211.193	AS45102 Alibaba (US) Technology Co., Ltd.	`0.51ms` from Hong Kong, HK
47.234.142.1	AS11427 Charter Communications Inc	`9.54ms` from Houston, US
222.122.92.33	AS4766 Korea Telecom	`0.76ms` from Incheon, KR
212.252.219.1	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.57ms` from Izmir, TR
139.193.76.1	AS23700 Linknet-Fastnet ASN	`1.42ms` from Jakarta, ID
149.113.196.1	AS23700 Linknet-Fastnet ASN	`5.54ms` from Jakarta, ID
160.154.54.1	AS29571 Orange Côte d'Ivoire	`16.37ms` from Lagos, NG
92.22.20.145	AS13285 TalkTalk Communications Limited	`4.08ms` from London, GB
86.153.130.65	AS2856 British Telecommunications PLC	`2.66ms` from London, GB
65.116.116.17	AS25655 Overstock.com	`15.86ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 219.253.57.198

traceroute to 219.253.57.198 (219.253.57.198): 7 hops max, 52 byte packets

3 [AS29467] 153.92.62.6 0.705 ms

4 [AS29467] 153.92.62.7 0.572 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Luxembourg, LU

On January 18th 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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