125.57.233.0/24

AS38676 · flexnetworks

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Summary

Country	South Korea
Domain	flexnetworks.co.kr
ASN	AS38676
Parent Range	125.57.0.0/16
Registry	KRNIC
ID	125.57.233.0-125.57.233.255

WHOIS Details

inetnum:            125.57.233.0 - 125.57.233.255
descr:              Flexnetwork
network-type:       CUSTOMER
address:            Digital-ro 31-gil Guro-gu Seoul
zip-code:           08375
created:            2016-07-12
admin:              GENERATED-KRNIC-IP-MANAGER-POST
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-POST
person:             IP Manager
name:               IP Manager
phone:              +82-2-899-9777
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 125.57.233.0/24

Range	ASN	Company	Num of IPs
125.57.0.0/16	AS9457	DREAMLINE CO.	65,536

Nearby Ranges

BGP prefixes that overlap with 125.57.0.0/16

Range	ASN	Company	Num of IPs
125.57.0.0/16	AS9457	DREAMLINE CO.	65,536
125.57.231.0/24	AS17878	LX Inc.	256
125.57.206.0/24	AS38091	cj.tv-cable	256
125.57.36.0/24	AS38091	cj.tv-cable	256
125.57.235.0/24	AS38676	plexnet	256
125.57.22.0/24	AS17878	LX Inc.	256
125.57.241.0/24	AS38676	plexnet	256
125.57.243.0/24	AS38676	plexnet	256
125.57.245.0/24	AS38676	plexnet	256
125.57.247.0/24	AS38676	plexnet	256
125.57.249.0/24	AS38676	plexnet	256
125.57.24.0/24	AS38676	plexnet	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

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

IP Address	ASN	Details
125.57.233.1	AS38676 flexnetworks	`1.44ms` 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
52.3.60.24	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
101.74.151.88	AS4837 CHINA UNICOM China169 Backbone	`10.45ms` from Beijing, CN
217.246.232.104	AS3320 Deutsche Telekom AG	`2.59ms` from Berlin, DE
95.102.105.152	AS6855 Slovak Telekom, a.s.	`1.48ms` from Bratislava, SK
154.73.241.136	AS37333 Comtel Communications	`1.75ms` from Cape Town, ZA
51.91.255.152	AS16276 OVH SAS	`0.14ms` from Gravelines, FR
42.242.173.152	AS4134 CHINANET-BACKBONE	`5.96ms` from Kunming, CN
46.64.81.248	AS5607 Sky UK Limited	`1.47ms` from London, GB
150.214.117.168	AS198096 Junta de Andalucia	`17.33ms` from Madrid, ES
189.68.105.72	AS27699 TELEFÔNICA BRASIL S.A	`3.21ms` from Osasco, BR
13.38.168.40	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
13.209.181.56	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
59.27.46.232	AS4766 Korea Telecom	`3.03ms` from Seoul, KR
14.74.103.168	AS4766 Korea Telecom	`4.07ms` from Seoul, KR
61.171.79.168	AS4812 China Telecom (Group)	`2.10ms` from Shanghai, CN
218.84.230.232	AS4134 CHINANET-BACKBONE	`10.19ms` from UEruemqi, CN
123.7.237.232	AS4837 CHINA UNICOM China169 Backbone	`1.19ms` from Zhengzhou, CN
38.115.181.40	AS32846 MDP	`0.35ms` from Chicago, US
73.176.219.56	AS7922 Comcast Cable Communications, LLC	`5.39ms` from Chicago, US
18.202.152.152	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
98.158.216.72	AS7871 SEI Data, Inc.	`4.25ms` from Indianapolis, US
123.184.4.8	AS4134 CHINANET-BACKBONE	`5.89ms` from Liaoyang, CN
86.149.202.72	AS2856 British Telecommunications PLC	`5.75ms` from London, GB
46.150.97.56	AS47235 Don Apex LLC	`14.98ms` from Moscow, RU
157.230.82.40	AS14061 DigitalOcean, LLC	`0.26ms` 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 125.57.233.1

traceroute to 125.57.233.1 (125.57.233.1): 64 hops max, 52 byte packets

1 [AS63023] 185.177.229.1 0.202 ms

2 *

3 [AS174] 154.54.72.126 1.209 ms

4 [AS174] 154.54.72.117 10.318 ms

5 [AS174] 154.54.72.226 21.099 ms

6 [AS174] 154.54.6.26 175.211 ms

7 [AS174] 154.54.30.205 210.326 ms

8 [AS174] 154.54.93.181 210.21 ms

9 [AS174] 154.18.20.18 210.469 ms

10 [AS9457] 211.61.192.189 210.382 ms

11 [AS9457] 211.45.68.89 210.603 ms

12 [AS9457] 211.45.68.90 210.814 ms

13 *

14 [AS38676] 125.57.233.1 237.423 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 28th 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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