211.63.2.0/24

AS18302 · SK Telecom

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS18302
Parent Range	211.63.0.0/19
Registry	KRNIC
ID	BROADNNET-KR

WHOIS Details

inetnum:        211.63.0.0 - 211.63.31.255
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
changed:        hostmaster@nic.or.kr 20240912
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.
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 20240912
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.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 211.63.2.0/24

Range	ASN	Company	Num of IPs
211.63.0.0/19	AS18302	SK Broadband Co Ltd	8,192
211.63.0.0/19	AS45393	SK Broadband Co Ltd	8,192
211.63.0.0/19	AS9318	SK Broadband Co Ltd	8,192

Nearby Ranges

BGP prefixes that overlap with 211.63.0.0/16

Range	ASN	Company	Num of IPs
211.63.0.0/19	AS18302	SK Broadband Co Ltd	8,192
211.63.32.0/19	AS3786	LG DACOM Corporation	8,192
211.63.0.0/19	AS45393	SK Broadband Co Ltd	8,192
211.63.0.0/19	AS9318	SK Broadband Co Ltd	8,192
211.63.57.0/24	AS9647	SEROMINFORSYSTEM	256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
40.120.191.24	AS8075 Microsoft Corporation	`0.60ms` from Chicago, US
178.55.50.152	AS16086 DNA Oyj	`12.48ms` from Helsinki, FI
123.141.14.152	AS3786 LG DACOM Corporation	`1.63ms` from Incheon, KR
189.136.254.136	AS8151 UNINET	`3.08ms` from Mexico City, MX
2.115.198.120	AS3269 Telecom Italia S.p.A.	`3.71ms` from Milan, IT
82.85.193.200	AS8612 Tiscali Italia S.P.A.	`7.53ms` from Milan, IT
165.23.93.104	AS11232 Midcontinent Communications	`12.13ms` from Minneapolis, US
212.164.172.152	AS12389 PJSC Rostelecom	`1.09ms` from Novosibirsk, RU
132.148.0.40	AS26496 GoDaddy.com, LLC	`0.92ms` from Phoenix, US
188.175.142.120	AS16246 O2 Czech Republic, a.s.	`6.44ms` from Prague, CZ
54.196.223.72	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
110.40.143.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.86ms` from Shanghai, CN
51.138.116.200	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
114.23.124.184	AS56030 Voyager Internet Ltd.	`1.15ms` from Auckland, NZ
5.252.237.56	AS209130 MSAT Inzenjering DOO	`2.33ms` from Belgrade, RS
44.241.157.8	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
150.165.218.232	AS1916 Rede Nacional de Ensino e Pesquisa	`2.65ms` from Campina Grande, BR
196.38.106.40	AS3741 Dimension Data	`1.31ms` from Cape Town, ZA
103.203.136.8	AS59189 Department of Information Technology & Communication, Rajasthan	`7.49ms` from Delhi, IN
51.5.24.40	AS8075 Microsoft Corporation	`0.85ms` from Des Moines, US
87.187.34.152	AS3320 Deutsche Telekom AG	`6.22ms` from Duesseldorf, DE
118.70.128.104	AS18403 FPT Telecom Company	`0.33ms` from Hanoi, VN
162.232.150.136	AS7018 AT&T Enterprises, LLC	`2.59ms` from Houston, US
106.217.217.120	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.90ms` from Hyderabad, IN
68.13.36.8	AS22773 Cox Communications Inc.	`7.77ms` from Kansas 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 -m19 211.63.2.72

traceroute to 211.63.2.72 (211.63.2.72): 19 hops max, 52 byte packets

1 [AS263812] 38.165.231.1 0.087 ms

2 *

3 *

4 [AS3356] 4.68.62.233 1.077 ms

5 *

6 *

7 *

8 [AS701] 198.3.161.154 129.645 ms

9 *

10 *

11 *

12 [AS9318] 58.229.92.198 259.8 ms

13 [AS18302] 219.253.1.16 259.118 ms

14 [AS18302] 219.253.3.178 259.65 ms

15 [AS18302] 124.139.23.38 260.078 ms

16 [AS18302] 219.252.6.149 260.563 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Quito, EC

On January 9th 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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