211.237.163.0/24

AS17854 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS17854
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        211.237.160.0 - 211.237.191.255
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:  2020-12-29T05:46:17Z
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:        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:        211.237.160.0 - 211.237.191.255
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
211.237.163.255	AS17854 SK Broadband Co Ltd	`4.50ms` 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
51.136.99.104	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
76.104.125.200	AS7922 Comcast Cable Communications, LLC	`6.90ms` from Ashburn, US
109.245.169.232	AS15958 CETINdoo-NET	`0.29ms` from Belgrade, RS
5.13.110.152	AS8708 DIGI ROMANIA S.A.	`6.65ms` from Bucharest, RO
115.97.37.56	AS17488 Hathway IP Over Cable Internet	`1.77ms` from Chennai, IN
190.61.107.232	AS52468 UFINET PANAMA S.A.	`0.90ms` from Curridabat, CR
23.234.58.120	AS134548 DXTL Tseung Kwan O Service	`0.75ms` from Hong Kong, HK
37.204.78.56	AS42610 PJSC Rostelecom	`1.03ms` from Moscow, RU
94.188.67.136	AS12714 PJSC MegaFon	`1.62ms` from Saint Petersburg, RU
58.145.59.8	AS9689 SK Broadband Co Ltd	`2.10ms` from Seoul, KR
101.91.210.8	AS4812 China Telecom (Group)	`3.42ms` from Shanghai, CN
23.222.122.168	AS20940 Akamai International B.V.	`0.12ms` from Singapore, SG
180.59.237.184	AS4713 NTT Communications Corporation	`15.39ms` from Tokyo, JP
194.166.146.104	AS8447 A1 Telekom Austria AG	`1.26ms` from Vienna, AT
23.65.119.88	AS16625 Akamai Technologies, Inc.	`0.26ms` from Warsaw, PL
78.99.99.104	AS6855 Slovak Telekom, a.s.	`4.89ms` from Bratislava, SK
82.76.15.72	AS8708 DIGI ROMANIA S.A.	`0.56ms` from Bucharest, RO
97.139.144.40	AS6167 Verizon Business	`10.49ms` from Denver, US
80.134.28.88	AS3320 Deutsche Telekom AG	`3.30ms` from Duesseldorf, DE
136.185.159.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.15ms` from Hyderabad, IN
20.204.88.168	AS8075 Microsoft Corporation	`0.12ms` from Lohogaon, IN
92.176.70.232	AS12479 Orange Espagne SA	`10.83ms` from Madrid, ES
95.236.56.8	AS3269 Telecom Italia S.p.A.	`15.58ms` from Milan, IT
27.202.129.232	AS4837 CHINA UNICOM China169 Backbone	`6.11ms` from Qingdao, CN
175.233.14.88	AS4766 Korea Telecom	`1.71ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 211.237.163.190

traceroute to 211.237.163.190 (211.237.163.190): 64 hops max, 52 byte packets

2 [AS199081] 5.172.192.233 3.945 ms

3 *

4 [AS3257] 141.136.109.222 21.634 ms

5 [AS17854] 211.237.163.190 265.708 ms

Measurement taken from

IPinfo ProbeNet in Thessaloniki, GR

On August 28th 2025

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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