203.239.183.0/24

AS4663 · ELIMNET, INC.

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Summary

Country	South Korea
Domain	elim.net
ASN	AS4663
Parent Range	203.239.128.0/18
Registry	KRNIC
ID	203.239.183.0-203.239.183.255

WHOIS Details

inetnum:            203.239.183.0 - 203.239.183.255
descr:              ELIMNET
network-type:       CUSTOMER
address:            Seoul Seodaemun gu Kyonggidae ro
zip-code:           03751
created:            2013-05-03
admin:              GENERATED-KRNIC-IP-MANAGER-IP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IP
person:             IP Manager
name:               IP Manager
phone:              +82-2-3281-3453
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.239.183.0/24

Range	ASN	Company	Num of IPs
203.239.128.0/18	AS4663	ELIMNET, INC.	16,384

Nearby Ranges

BGP prefixes that overlap with 203.239.0.0/16

Range	ASN	Company	Num of IPs
203.239.0.0/17	AS10193	SEJONG NETWORKS	32,768
203.239.0.0/17	AS131794	SEJONG NETWORKS	32,768
203.239.0.0/17	AS131820	SEJONG NETWORKS	32,768
203.239.0.0/17	AS38686	SEJONG NETWORKS	32,768
203.239.0.0/17	AS9577	SEJONG NETWORKS	32,768
203.239.0.0/17	AS9848	SEJONG NETWORKS	32,768
203.239.128.0/18	AS4663	ELIMNET, INC.	16,384
203.239.224.0/19	AS4766	Korea Telecom	8,192

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

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

IP Address	ASN	Details
203.239.183.213	AS4663 ELIMNET, INC.	`1.25ms` 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
81.207.17.24	AS1136 KPN B.V.	`2.53ms` from Amsterdam, NL
5.57.51.136	AS198608 Symbion A/S	`1.02ms` from Copenhagen, DK
35.202.171.216	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
68.201.239.216	AS11427 Charter Communications Inc	`13.70ms` from Dallas, US
52.28.252.72	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
181.224.229.40	AS262253 ECONOCABLE MEDIA SAC	`0.20ms` from Lima, PE
69.125.214.136	AS6128 Cablevision Systems Corp.	`7.62ms` from New York City, US
173.28.122.216	AS30036 Mediacom Communications Corp	`7.08ms` from Phoenix, US
107.162.179.56	AS55002 F5, Inc.	`0.30ms` from San Jose, US
203.227.169.40	AS9848 SEJONG NETWORKS	`2.38ms` from Seoul, KR
106.15.222.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.46ms` from Shanghai, CN
47.107.247.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.50ms` from Shenzhen, CN
122.58.91.88	AS4771 Spark New Zealand Trading Ltd.	`9.98ms` from Auckland, NZ
177.235.221.56	AS28573 Claro NXT Telecomunicacoes Ltda	`8.05ms` from Brasilia, BR
78.92.127.152	AS5483 Magyar Telekom Plc.	`4.66ms` from Budapest, HU
186.126.176.56	AS7303 Telecom Argentina S.A.	`12.60ms` from Buenos Aires, AR
81.141.155.72	AS2856 British Telecommunications PLC	`3.46ms` from London, GB
99.76.37.232	AS7018 AT&T Enterprises, LLC	`2.74ms` from Miami, US
20.115.132.72	AS8075 Microsoft Corporation	`0.35ms` from Quincy, US
184.99.74.72	AS209 CenturyLink Communications, LLC	`10.27ms` from Seattle, US
59.187.132.56	AS3786 LG DACOM Corporation	`1.94ms` from Seoul, KR
85.204.86.104	AS58224 Iran Telecommunication Company PJS	`18.35ms` from Yerevan, AM
73.91.133.232	AS7922 Comcast Cable Communications, LLC	`15.41ms` from Dallas, US
151.177.138.8	AS1257 Tele2 Sverige AB	`7.39ms` from Goeteborg, SE
93.203.155.248	AS3320 Deutsche Telekom AG	`3.71ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f8 203.239.183.74

traceroute to 203.239.183.74 (203.239.183.74): 64 hops max, 52 byte packets

8 [AS3786] 1.213.15.14 1.877 ms

9 [AS3786] 115.88.243.138 1.66 ms

10 *

11 [AS4663] 203.239.183.74 1.554 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 15th 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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