218.36.192.0/18

AS18302 · SK Telecom

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS18302
Parent Range	218.36.128.0/17
Registry	APNIC
ID	SK-TELECOM-NET

WHOIS Details

inetnum:        218.36.128.0 - 218.36.255.255
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:        218.36.128.0 - 218.36.255.255
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 218.36.192.0/18

Range	ASN	Company	Num of IPs
218.36.128.0/17	AS18302	SK Broadband Co Ltd	32,768
218.36.128.0/17	AS9318	SK Broadband Co Ltd	32,768

BGP prefixes that are contained by 218.36.192.0/18

Range	ASN	Company	Num of IPs
218.36.247.0/24	AS18302	DAERIM-INS	256

Nearby Ranges

BGP prefixes that overlap with 218.36.0.0/16

Range	ASN	Company	Num of IPs
218.36.128.0/17	AS18302	SK Broadband Co Ltd	32,768
218.36.0.0/17	AS38661	HiLine Internet Service Inc.	32,768
218.36.128.0/17	AS9318	SK Broadband Co Ltd	32,768
218.36.247.0/24	AS18302	DAERIM-INS	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
218.36.254.141	ecard21.com	1
218.36.254.174	printcity.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

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Pingable IPs

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

IP Address	ASN	Details
218.36.252.24	AS18302 SK Telecom	`1.79ms` 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
137.118.116.18	AS6250 NeoNova Network Services, LLC	`14.91ms` from Atlanta, US
62.217.245.130	AS8953 Orange Romania S.A.	`0.39ms` from Bucharest, RO
173.42.2.162	AS11426 Charter Communications Inc	`0.59ms` from Charlotte, US
182.140.129.178	AS38283 CHINANET SiChuan Telecom Internet Data Center	`2.72ms` from Chengdu, CN
87.48.148.146	AS3292 TDC Holding A/S	`0.72ms` from Copenhagen, DK
77.0.140.82	AS6805 Telefonica Germany GmbH & Co.OHG	`2.08ms` from Hamburg, DE
116.62.122.34	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.11ms` from Hangzhou, CN
50.39.214.66	AS20055 Wholesail networks LLC	`0.64ms` from Hillsboro, US
50.113.20.66	AS20001 Charter Communications Inc	`5.31ms` from Honolulu, US
104.16.9.210	AS13335 Cloudflare, Inc.	`0.10ms` from Lisbon, PT
78.136.22.178	AS15395 Rackspace Ltd.	`1.29ms` from London, GB
195.224.56.34	AS5413 Wavenet Limited	`1.55ms` from London, GB
209.101.251.18	AS7922 Comcast Cable Communications, LLC	`0.94ms` from Los Angeles, US
73.55.1.50	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Miami, US
79.27.203.50	AS3269 Telecom Italia S.p.A.	`6.39ms` from Milan, IT
109.63.180.162	AS12714 PJSC MegaFon	`2.02ms` from Moscow, RU
223.110.247.194	AS56046 China Mobile communications corporation	`5.19ms` from Nanjing, CN
65.34.16.194	AS33363 Charter Communications, Inc	`6.48ms` from Orlando, US
54.177.7.226	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
98.6.43.162	AS11427 Charter Communications Inc	`4.64ms` from Schertz, US
180.153.139.82	AS4811 China Telecom (Group)	`2.64ms` from Shanghai, CN
115.128.168.98	AS7545 TPG Telecom Limited	`1.11ms` from Sydney, AU
126.221.190.242	AS17676 SoftBank Corp.	`3.21ms` from Tokyo, JP
133.209.57.210	AS2518 BIGLOBE Inc.	`5.73ms` from Tokyo, JP
116.67.209.82	AS2527 Sony Network Communications Inc.	`2.44ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 218.36.223.53

traceroute to 218.36.223.53 (218.36.223.53): 5 hops max, 52 byte packets

1 [AS25467] 46.183.185.1 0.248 ms

2 [AS34772] 164.40.248.173 0.423 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Skopje, MK

On January 19th 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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