124.138.145.0/24

AS38416 · Gyeonggi Yeoncheon Office of Education

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

Summary

Country	South Korea
Domain	sk.com
ASN	AS38416
Parent Range	124.136.0.0/14
Registry	KRNIC
ID	124.138.144.0-124.138.145.255

WHOIS Details

inetnum:            124.138.144.0 - 124.138.145.255
descr:              Yeoncheon Office of Education
network-type:       CUSTOMER
address:            Hyeon-ga-riYeoncheon-eupYeoncheon-gunGyeonggi-do 43-13
zip-code:           486802
created:            2006-03-03
admin:              GENERATED-KRNIC-IP-MANAGER-SKTSEC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SKTSEC
person:             IP Manager
name:               IP Manager
phone:              +82-2-1588-7555
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 124.138.145.0/24

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 124.138.0.0/16

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
124.138.135.0/24	AS38417	CheongPyung Elementary School	256
124.138.175.0/24	AS38417	Daesung Elementary School	256
124.138.187.0/24	AS38417	Sangcheon Elementary School	256
124.138.191.0/24	AS38417	SangMyun Elementary School	256

Hosted domains

There are 8 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
124.138.145.146	ycws.es.kr	8

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

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

IP Address	ASN	Details
124.138.145.194	AS38416 Gyeonggi Yeoncheon Office of Education	`2.19ms` 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
91.183.24.8	AS5432 Proximus NV	`1.30ms` from Brussels, BE
108.212.128.168	AS7018 AT&T Enterprises, LLC	`5.89ms` from Kansas City, US
20.108.92.136	AS8075 Microsoft Corporation	`0.20ms` from London, GB
74.108.15.184	AS701 Verizon Business	`2.26ms` from New York City, US
84.188.74.40	AS3320 Deutsche Telekom AG	`10.21ms` from Nuernberg, DE
176.124.114.232	AS201502 JCOM Telecomunicazioni s.c.a r.l.	`2.08ms` from Palermo, IT
101.78.98.184	AS9506 Singtel Fibre Broadband	`1.48ms` from Singapore, SG
78.58.202.248	AS8764 Telia Lietuva, AB	`1.26ms` from Vilnius, LT
213.55.173.120	AS15796 Salt Mobile SA	`1.41ms` from Zuerich, CH
209.165.173.24	AS8047 GENERAL COMMUNICATION, INC.	`17.81ms` from Anchorage, US
48.217.227.104	AS8075 Microsoft Corporation	`0.52ms` from Ashburn, US
85.225.27.24	AS8434 Telenor Sverige AB	`4.13ms` from Copenhagen, DK
86.176.42.232	AS2856 British Telecommunications PLC	`9.19ms` from London, GB
164.39.181.232	AS31655 Gamma Telecom Holdings Ltd	`0.44ms` from London, GB
141.11.185.184	AS208226 OUIHEBERG SARL	`0.30ms` from Marseille, FR
89.116.201.40	AS136787 PacketHub S.A.	`0.35ms` from New York City, US
73.158.251.184	AS7922 Comcast Cable Communications, LLC	`5.73ms` from San Jose, US
49.26.228.8	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
211.110.212.88	AS9318 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
27.106.133.200	AS17816 China Unicom IP network China169 Guangdong province	`4.29ms` from Shenzhen, CN
118.213.59.136	AS140061 Qinghai Telecom	`0.54ms` from Xining, CN
195.251.114.56	AS5408 National Infrastructures for Research and Technology S.A.	`1.53ms` from Athens, GR
189.172.155.200	AS8151 UNINET	`12.28ms` from Cancún, MX
98.155.119.184	AS20001 Charter Communications Inc	`8.02ms` from Honolulu, US
92.37.28.24	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.13ms` from Ljubljana, SI

Traceroute

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

traceroute -a -n -q1 124.138.145.253

traceroute to 124.138.145.253 (124.138.145.253): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.2 0.142 ms

2 *

3 *

4 *

5 [AS9286] 203.246.162.129 0.729 ms

6 *

7 *

8 *

9 *

10 [AS38416] 124.138.145.253 3.121 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 20th 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.

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