124.137.21.0/24

AS45382 · Hostcenter

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	hublink.com
ASN	AS45382
Parent Range	124.136.0.0/14
Registry	KRNIC
ID	124.137.16.0-124.137.31.255

WHOIS Details

inetnum:            124.137.16.0 - 124.137.31.255
descr:              HUBLINK
network-type:       CUSTOMER
address:            371-28Gasan-DongGumChun-GuSeoul 153-023
zip-code:           08507
created:            2006-03-03
admin:              GENERATED-KRNIC-IP-MANAGER-NAADAM
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NAADAM
person:             IP Manager
name:               IP Manager
phone:              +82-2-2164-9999
e-mail:             naadam@kornet.net
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 124.137.21.0/24

Range	ASN	Company	Num of IPs
124.136.0.0/14	AS18302	SK Broadband Co Ltd	262,144
124.136.0.0/14	AS9318	SK Broadband Co Ltd	262,144

Nearby Ranges

BGP prefixes that overlap with 124.137.0.0/16

Range	ASN	Company	Num of IPs
124.136.0.0/14	AS18302	SK Broadband Co Ltd	262,144
124.136.0.0/14	AS9318	SK Broadband Co Ltd	262,144
124.137.96.0/21	AS4792	SK Communications	2,048
124.137.58.0/24	AS10050	The Natianal Library	256
124.137.253.0/24	AS38117	Jinsan-cable-net	256
124.137.252.0/24	AS38117	SK Telecom	256
124.137.164.0/24	AS18302	Devpia	256
124.137.165.0/24	AS18302	WITHITS	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

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

IP Address	ASN	Details
124.137.21.253	AS45382 Hostcenter	`0.94ms` 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
89.194.126.152	AS8011 MongoDB, Inc.	`0.47ms` from Ashburn, US
219.89.100.8	AS4771 Spark New Zealand Trading Ltd.	`5.61ms` from Auckland, NZ
34.223.151.88	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
170.211.171.24	AS21852 State Of Arkansas, Division of Information Systems	`17.18ms` from Dallas, US
154.23.234.120	AS140224 Nebula Global LLC	`1.06ms` from Hong Kong, HK
24.198.75.104	AS11351 Charter Communications Inc	`18.36ms` from New York City, US
66.65.166.24	AS12271 Charter Communications Inc	`3.86ms` from New York City, US
125.156.11.184	AS4766 Korea Telecom	`5.62ms` from Seoul, KR
175.224.61.136	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
13.33.47.88	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
60.156.125.40	AS17676 SoftBank Corp.	`3.53ms` from Tokyo, JP
60.84.119.168	AS17676 SoftBank Corp.	`9.81ms` from Tokyo, JP
129.69.22.136	AS553 BelWue-Koordination	`3.27ms` from Zuerich, CH
106.197.90.88	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.20ms` from Chennai, IN
72.144.7.88	AS8075 Microsoft Corporation	`0.21ms` from Frankfurt am Main, DE
47.151.248.40	AS5650 Frontier Communications of America, Inc.	`2.40ms` from Los Angeles, US
189.79.29.24	AS27699 TELEFÔNICA BRASIL S.A	`3.08ms` from Osasco, BR
51.45.5.200	AS16509 Amazon.com, Inc.	`0.67ms` from Paris, FR
93.70.156.72	AS30722 Fastweb SpA	`10.77ms` from Rome, IT
191.235.114.216	AS8075 Microsoft Corporation	`0.15ms` from Sao Paulo, BR
112.184.241.104	AS4766 Korea Telecom	`5.63ms` from Seoul, KR
159.27.85.40	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`7.54ms` from Tianjin, CN
115.65.230.56	AS9595 NTT-ME Corporation	`9.39ms` from Tokyo, JP
31.217.131.72	AS4455 IX Reach Ltd	`0.40ms` from Ashburn, US
173.66.19.8	AS701 Verizon Business	`2.06ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f4 124.137.21.253

traceroute to 124.137.21.253 (124.137.21.253): 64 hops max, 52 byte packets

4 [AS6939] 74.82.46.113 3.366 ms

5 *

6 *

7 *

8 *

9 *

10 [AS9318] 61.254.3.234 33.127 ms

11 [AS45382] 124.137.21.253 31.373 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales