211.243.144.0/20

AS9318 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9318
Parent Range	211.243.0.0/16
Registry	KRNIC
ID	211.243.144.0-211.243.144.255

WHOIS Details

inetnum:            211.243.144.0 - 211.243.144.255
descr:              SK Broadband Co Ltd
network-type:       CUSTOMER
address:            Seoul Jung-gu Toegye-ro
zip-code:           04637
created:            2006-12-14
admin:              GENERATED-KRNIC-IP-MANAGER-IPADM
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IPADM
person:             IP Manager
name:               IP Manager
phone:              +82-2-1-01
e-mail:             ipadm@lguplus.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 211.243.144.0/20

Range	ASN	Company	Num of IPs
211.243.0.0/16	AS9318	SK Broadband Co Ltd	65,536

Nearby Ranges

BGP prefixes that overlap with 211.243.0.0/16

Range	ASN	Company	Num of IPs
211.243.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.243.96.0/24	AS10168	SK Broadband Co Ltd	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.243.155.107	firfle.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

2,237 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.243.158.54	AS9318 SK Broadband Co Ltd	`1.54ms` from Incheon, KR
211.243.153.110	AS9318 SK Broadband Co Ltd	`2.45ms` from Incheon, KR
211.243.150.22	AS9318 SK Broadband Co Ltd	`2.35ms` from Seoul, KR
211.243.149.232	AS9318 SK Broadband Co Ltd	`3.59ms` from Incheon, KR
211.243.148.20	AS9318 SK Broadband Co Ltd	`4.26ms` from Incheon, KR
211.243.147.246	AS9318 SK Broadband Co Ltd	`4.03ms` from Incheon, KR
211.243.155.74	AS9318 SK Broadband Co Ltd	`7.03ms` from Incheon, KR
211.243.146.78	AS9318 SK Broadband Co Ltd	`4.11ms` from Incheon, KR
211.243.152.65	AS9318 SK Broadband Co Ltd	`3.74ms` from Incheon, KR
211.243.157.123	AS9318 SK Broadband Co Ltd	`1.50ms` from Incheon, KR
211.243.151.4	AS9318 SK Broadband Co Ltd	`4.55ms` from Seoul, KR
211.243.144.79	AS9318 SK Broadband Co Ltd	`3.61ms` from Incheon, KR
211.243.156.35	AS9318 SK Broadband Co Ltd	`7.06ms` from Incheon, KR
211.243.145.28	AS9318 SK Broadband Co Ltd	`4.22ms` 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
123.115.80.20	AS4808 China Unicom Beijing Province Network	`3.66ms` from Beijing, CN
204.10.184.180	AS15305 Syringa Networks, LLC	`1.99ms` from Boise, US
109.134.63.212	AS5432 Proximus NV	`1.94ms` from Brussels, BE
71.62.231.4	AS7922 Comcast Cable Communications, LLC	`11.16ms` from Herndon, US
103.75.141.164	AS133386 Reliance Capital Limited	`0.27ms` from Mumbai, IN
3.6.194.180	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
121.227.253.132	AS4134 CHINANET-BACKBONE	`5.25ms` from Nanjing, CN
185.12.169.52	AS202632 TXTV d.o.o. Tuzla	`7.96ms` from Novi Travnik, BA
179.118.194.132	AS26599 TELEFÔNICA BRASIL S.A	`2.89ms` from Osasco, BR
143.42.40.68	AS63949 Akamai Connected Cloud	`0.14ms` from Sydney, AU
99.220.9.100	AS812 Rogers Communications Canada Inc.	`15.32ms` from Toronto, CA
50.72.98.228	AS6327 Shaw Communications	`4.04ms` from Winnipeg, CA
182.118.109.244	AS4837 CHINA UNICOM China169 Backbone	`2.23ms` from Zhengzhou, CN
66.55.15.132	AS3549 Level 3 Parent, LLC	`4.71ms` from Atlanta, US
121.23.250.244	AS4837 CHINA UNICOM China169 Backbone	`12.50ms` from Beijing, CN
41.34.158.180	AS8452 TE-AS	`4.62ms` from Cairo, EG
73.22.102.36	AS7922 Comcast Cable Communications, LLC	`3.97ms` from Chicago, US
209.183.169.212	AS22346 Newroads Telecom	`14.44ms` from Dallas, US
135.233.41.164	AS8075 Microsoft Corporation	`0.14ms` from Des Moines, US
40.104.157.132	AS8075 Microsoft Corporation	`0.33ms` from Des Moines, US
109.76.29.4	AS15502 Vodafone Ireland Limited	`2.61ms` from Dublin, IE
95.208.186.84	AS3209 Vodafone GmbH	`9.78ms` from Frankfurt am Main, DE
128.116.151.228	AS35612 EOLO S.p.A.	`4.28ms` from Milan, IT
115.249.25.4	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`1.34ms` from Mumbai, IN
184.153.117.4	AS12271 Charter Communications Inc	`3.55ms` from New York City, 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 211.243.156.122

traceroute to 211.243.156.122 (211.243.156.122): 64 hops max, 52 byte packets

2 [AS749] 11.73.7.213 0.303 ms

3 *

4 *

5 [AS9318] 211.176.57.113 1.905 ms

6 *

7 *

8 *

9 *

10 [AS9318] 211.243.156.122 9.094 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 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.

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