211.56.154.0/24

AS38676 · flexnetworks

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Summary

Country	South Korea
Domain	flexnetworks.co.kr
ASN	AS38676
Parent Range	211.56.128.0/18
Registry	KRNIC
ID	211.56.152.0-211.56.155.255

WHOIS Details

inetnum:            211.56.152.0 - 211.56.155.255
descr:              Flexnetwork
network-type:       CUSTOMER
address:            Digital-ro 31-gil Guro-gu Seoul
zip-code:           08375
created:            2014-12-08
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:             post@flexnetworks.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 211.56.154.0/24

Range	ASN	Company	Num of IPs
211.56.128.0/18	AS9457	DREAMLINE CO.	16,384

Nearby Ranges

BGP prefixes that overlap with 211.56.0.0/16

Range	ASN	Company	Num of IPs
211.56.64.0/18	AS4766	Korea Telecom	16,384
211.56.64.0/18	AS152232	Korea Telecom	16,384
211.56.128.0/18	AS9457	DREAMLINE CO.	16,384
211.56.192.0/19	AS9848	SEJONG NETWORKS	8,192
211.56.8.0/21	AS4766	BITNET	2,048
211.56.156.0/24	AS38676	Flexnetwork	256
211.56.158.0/24	AS38676	Flexnetwork	256
211.56.160.0/24	AS38676	Flexnetwork	256
211.56.162.0/24	AS38676	Flexnetwork	256
211.56.163.0/24	AS38676	flexnet	256
211.56.170.0/24	AS38676	plexnet	256
211.56.171.0/24	AS38676	plexnet	256
211.56.173.0/24	AS38676	Flexnetwork	256
211.56.201.0/24	AS38676	FLEXNET	256
211.56.202.0/24	AS38676	FLEXNET	256
211.56.203.0/24	AS38676	FLEXNET	256
211.56.204.0/24	AS38676	FLEXNET	256
211.56.205.0/24	AS38676	FLEXNET	256
211.56.133.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.132.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.134.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.131.0/24	AS21859	Zenlayer Networks Korea Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
211.56.154.1	AS38676 flexnetworks	`0.77ms` from Incheon, 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
76.116.240.8	AS7922 Comcast Cable Communications, LLC	`9.34ms` from Ashburn, US
98.224.175.8	AS7922 Comcast Cable Communications, LLC	`10.62ms` from Chicago, US
49.172.180.184	AS17858 LG POWERCOMM	`1.91ms` from Incheon, KR
38.22.140.200	AS11550 Smithville Digital, LLC	`3.09ms` from Indianapolis, US
23.243.3.56	AS20001 Charter Communications Inc	`5.40ms` from Los Angeles, US
190.165.107.168	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`12.28ms` from Medellin, CO
107.130.40.8	AS7018 AT&T Enterprises, LLC	`6.57ms` from Miami, US
173.26.233.88	AS30036 Mediacom Communications Corp	`4.17ms` from Minneapolis, US
3.85.77.120	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
100.52.10.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
122.236.176.136	AS4134 CHINANET-BACKBONE	`9.06ms` from Shanghai, CN
212.180.178.200	AS9085 SUPERMEDIA Sp.z.o.o.	`0.40ms` from Warsaw, PL
83.240.134.168	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.28ms` from Braga, PT
122.178.180.200	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.04ms` from Chennai, IN
199.182.189.120	AS40460 WeConnect	`0.29ms` from Columbus, US
104.219.192.40	AS54182 Bell Canada	`5.58ms` from Edmonton, CA
207.154.217.232	AS14061 DigitalOcean, LLC	`0.24ms` from Frankfurt am Main, DE
91.49.55.40	AS3320 Deutsche Telekom AG	`8.95ms` from Frankfurt am Main, DE
98.35.43.104	AS7922 Comcast Cable Communications, LLC	`2.93ms` from Fremont, US
61.15.73.136	AS149175 UNION FU WAH DIGITAL TECHNOLOGY LIMITED	`1.32ms` from Hong Kong, HK
47.238.59.216	AS45102 Alibaba (US) Technology Co., Ltd.	`0.79ms` from Hong Kong, HK
1.96.91.72	AS4766 Korea Telecom	`1.58ms` from Incheon, KR
217.38.100.200	AS2856 British Telecommunications PLC	`0.77ms` from London, GB
81.150.145.24	AS2856 British Telecommunications PLC	`5.35ms` from London, GB
31.125.220.24	AS6871 Plusnet	`3.87ms` from London, GB

Traceroute

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

traceroute -a -n -q1 211.56.154.1

traceroute to 211.56.154.1 (211.56.154.1): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.597 ms

2 [AS199524] 92.223.1.73 0.107 ms

3 *

4 *

5 [AS9457] 211.56.189.174 14.672 ms

6 [AS38676] 211.56.154.1 0.824 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On January 19th 2026

What are IP address ranges?

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