211.61.155.0/24

AS38676 · flexnetworks

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Summary

Country	South Korea
Domain	flexnetworks.co.kr
ASN	AS38676
Parent Range	211.61.128.0/17
Registry	KRNIC
ID	211.61.155.0-211.61.155.255

WHOIS Details

inetnum:            211.61.155.0 - 211.61.155.255
descr:              Flexnetwork
network-type:       CUSTOMER
address:            Digital-ro 31-gil Guro-gu Seoul
zip-code:           08375
created:            2015-06-18
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 211.61.155.0/24

Range	ASN	Company	Num of IPs
211.61.128.0/17	AS9457	DREAMLINE CO.	32,768

Nearby Ranges

BGP prefixes that overlap with 211.61.0.0/16

Range	ASN	Company	Num of IPs
211.61.128.0/17	AS9457	DREAMLINE CO.	32,768
211.61.0.0/18	AS23579	DACOM-PUBNETPLUS	16,384
211.61.0.0/18	AS38120	DACOM-PUBNETPLUS	16,384
211.61.0.0/18	AS17841	DACOM-PUBNETPLUS	16,384
211.61.0.0/18	AS9316	DACOM-PUBNETPLUS	16,384
211.61.64.0/19	AS4670	SEJONG NETWORKS	8,192
211.61.64.0/20	AS4670	SEJONG NETWORKS	4,096
211.61.112.0/20	AS4670	SEJONG NETWORKS	4,096
211.61.240.0/21	AS45374	Chungju CCS	2,048
211.61.200.0/21	AS45374	Chungju CCS	2,048
211.61.49.0/24	AS9849	LG Uplus	256
211.61.169.0/24	AS9771	MediaSinnara	256
211.61.48.0/24	AS9849	LG Uplus	256
211.61.121.0/24	AS10185	Hana Bank	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.61.155.103	onehard.com	1

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

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

IP Address	ASN	Details
211.61.155.105	AS38676 flexnetworks	`1.08ms` 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
114.255.22.40	AS4808 China Unicom Beijing Province Network	`6.52ms` from Beijing, CN
20.81.223.152	AS8075 Microsoft Corporation	`0.69ms` from Boydton, US
122.169.172.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.94ms` from Delhi, IN
84.203.39.40	AS31122 Digiweb ltd	`1.05ms` from Dublin, IE
205.206.118.72	AS852 TELUS Communications Inc.	`6.58ms` from Edmonton, CA
185.96.248.72	AS200765 Orange Cyberdefense Sweden AB	`4.15ms` from Falkenberg, SE
213.185.73.120	AS9063 VSE NET GmbH	`9.35ms` from Frankfurt am Main, DE
171.237.15.168	AS7552 Viettel Group	`3.41ms` from Hanoi, VN
2.22.209.248	AS16625 Akamai Technologies, Inc.	`0.10ms` from Madrid, ES
201.185.177.88	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`16.71ms` from Medellin, CO
1.22.3.200	AS45528 Tikona Infinet Ltd.	`3.85ms` from Mumbai, IN
189.250.8.104	AS8151 UNINET	`9.63ms` from Santiago de Queretaro, MX
114.77.82.88	AS4804 Microplex PTY LTD	`10.67ms` from Sydney, AU
107.211.38.40	AS7018 AT&T Enterprises, LLC	`5.30ms` from Atlanta, US
186.115.43.152	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.10ms` from Bogotá, CO
154.178.51.248	AS8452 TE-AS	`3.68ms` from Cairo, EG
220.169.183.24	AS4134 CHINANET-BACKBONE	`3.11ms` from Changsha, CN
20.35.241.200	AS8070 Microsoft Corporation	`3.30ms` from Denver, US
54.229.88.40	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
90.205.61.40	AS5607 Sky UK Limited	`1.48ms` from Erith, GB
13.32.113.88	AS16509 Amazon.com, Inc.	`0.40ms` from Frankfurt am Main, DE
129.232.213.232	AS37153 Xneelo (Pty) Ltd	`0.11ms` from Johannesburg, ZA
162.127.109.8	AS11714 Network Nebraska	`7.38ms` from Lincoln, US
79.16.44.72	AS3269 Telecom Italia S.p.A.	`2.74ms` from Naples, IT
154.45.232.200	AS197033 KOESIO Networks SAS	`1.22ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 211.61.155.103

traceroute to 211.61.155.103 (211.61.155.103): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.161 ms

2 *

3 *

4 *

5 [AS9957] 203.246.169.143 2.852 ms

6 [AS38091] 119.149.191.109 1.154 ms

7 *

8 [AS3786] 123.140.4.105 1.624 ms

9 *

10 *

11 *

12 [AS3786] 1.208.104.190 1.732 ms

13 [AS3786] 1.213.144.50 2.109 ms

14 [AS9457] 211.45.68.58 2.303 ms

15 [AS9457] 211.45.68.89 1.486 ms

16 [AS9457] 211.45.68.90 1.628 ms

17 [AS9457] 211.56.190.186 1.603 ms

18 [AS38676] 111.67.222.10 7.56 ms

19 [AS38676] 111.67.209.98 2.681 ms

20 [AS38676] 211.61.155.103 1.443 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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.

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