124.138.187.0/24

AS38417 · Gyeonggi Province Gapyeong office of Education

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Summary

Country	South Korea
Domain	sk.com
ASN	AS38417
Parent Range	124.136.0.0/14
Registry	KRNIC
ID	124.138.187.0-124.138.187.255

WHOIS Details

inetnum:            124.138.187.0 - 124.138.187.255
descr:              Sangcheon Elementary School
network-type:       CUSTOMER
address:            gapyungeubgapyunggunKyunggido 1338sangcheonriCheongpyungmyun
zip-code:           477800
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:              +82-2-1599-0011
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 124.138.187.0/24

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
124.138.191.0/24	AS38417	SangMyun Elementary School	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

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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
98.223.175.152	AS7922 Comcast Cable Communications, LLC	`9.47ms` from Chicago, US
103.129.114.72	AS138183 Computer Mate	`5.21ms` from Dhaka, BD
3.40.131.24	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
217.224.119.248	AS3320 Deutsche Telekom AG	`7.87ms` from Frankfurt am Main, DE
210.2.78.248	AS24085 Quang Trung Software City Development Company	`1.41ms` from Ho Chi Minh City, VN
188.30.132.168	AS206067 Hutchison 3G UK Limited	`8.34ms` from London, GB
193.194.117.24	AS56683 EXNESS LIMITED	`0.43ms` from London, GB
178.75.105.120	AS12389 PJSC Rostelecom	`10.39ms` from Moscow, RU
126.219.175.248	AS17676 SoftBank Corp.	`3.68ms` from Osaka, JP
112.255.221.200	AS4837 CHINA UNICOM China169 Backbone	`1.97ms` from Qingdao, CN
3.37.39.184	AS16509 Amazon.com, Inc.	`0.35ms` from Seoul, KR
139.99.217.8	AS16276 OVH SAS	`0.12ms` from Sydney, AU
192.29.41.136	AS31898 Oracle Corporation	`0.30ms` from Tokyo, JP
89.188.209.152	AS25468 Rzeszow University of Technology	`10.69ms` from Warsaw, PL
188.4.108.248	AS1241 Forthnet	`5.54ms` from Athens, GR
39.102.41.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.72ms` from Beijing, CN
142.251.165.200	AS15169 Google LLC	`0.78ms` from Columbus, US
3.147.43.200	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
104.66.81.72	AS16625 Akamai Technologies, Inc.	`0.12ms` from Istanbul, TR
139.78.7.24	AS395421 Oklahoma State University	`7.11ms` from Kansas City, US
174.65.82.232	AS22773 Cox Communications Inc.	`8.29ms` from Los Angeles, US
58.5.40.200	AS17506 ARTERIA Networks Corporation	`1.60ms` from Osaka, JP
3.214.157.104	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
59.9.4.56	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
210.170.235.8	AS10013 FreeBit Co.,Ltd.	`17.89ms` 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 -f4 -m7 124.138.187.92

traceroute to 124.138.187.92 (124.138.187.92): 7 hops max, 52 byte packets

4 [] 45.68.16.244 2.432 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 6th 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.

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