58.184.121.0/24

AS17841 · NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country	South Korea
Domain	lguplus.co.kr
ASN	AS17841
Parent Range	58.184.0.0/16
Registry	APNIC
ID	PUBNETPLUS

WHOIS Details

inetnum:        58.184.0.0 - 58.184.255.255
netname:        PUBNETPLUS
descr:          DACOM-PUBNETPLUS
admin-c:        IM675-AP
tech-c:         IM675-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T06:32:37Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Yongsan-gu Hangang-daero 32
country:        KR
phone:          +82-2-1-01
e-mail:         [email protected]
nic-hdl:        IM675-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-08-07T01:06:20Z
source:         APNIC

inetnum:        58.184.0.0 - 58.184.255.255
netname:        PUBNETPLUS-KR
descr:          DACOM-PUBNETPLUS
country:        KR
admin-c:        IA74-KR
tech-c:         IM74-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Yongsan-gu Hangang-daero 32
address:        
country:        KR
phone:          +82-2-1-01
e-mail:         [email protected]
nic-hdl:        IA74-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Yongsan-gu Hangang-daero 32
address:        null
country:        KR
phone:          +82-2-1-01
e-mail:         [email protected]
nic-hdl:        IM74-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 58.184.121.0/24

Range	ASN	Company	Num of IPs
58.184.0.0/16	AS10043	DACOM-PUBNETPLUS	65,536
58.184.0.0/16	AS17841	DACOM-PUBNETPLUS	65,536
58.184.0.0/16	AS38102	DACOM-PUBNETPLUS	65,536
58.184.0.0/16	AS9950	DACOM-PUBNETPLUS	65,536

Nearby Ranges

BGP prefixes that overlap with 58.184.0.0/16

Range	ASN	Company	Num of IPs
58.184.0.0/16	AS10043	DACOM-PUBNETPLUS	65,536
58.184.0.0/16	AS17841	DACOM-PUBNETPLUS	65,536
58.184.0.0/16	AS38102	DACOM-PUBNETPLUS	65,536
58.184.0.0/16	AS9950	DACOM-PUBNETPLUS	65,536

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

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

IP Address	ASN	Details
58.184.121.11	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`8.77ms` 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
44.235.115.248	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
63.178.148.248	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
188.174.188.152	AS8767 M-net Telekommunikations GmbH	`4.04ms` from Frankfurt am Main, DE
175.137.105.40	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.48ms` from Kuala Lumpur, MY
147.156.53.216	AS766 RedIRIS Autonomous System	`5.74ms` from Madrid, ES
95.229.97.56	AS3269 Telecom Italia S.p.A.	`4.24ms` from Milan, IT
38.92.174.88	AS174 Cogent Communications, LLC	`0.40ms` from Minneapolis, US
176.107.100.184	AS47531 GorPTUs OOO	`11.53ms` from Moscow, RU
119.164.45.24	AS4837 CHINA UNICOM China169 Backbone	`6.79ms` from Qingdao, CN
179.134.57.72	AS26599 TELEFÔNICA BRASIL S.A	`4.90ms` from Rio de Janeiro, BR
187.105.224.136	AS28573 Claro NXT Telecomunicacoes Ltda	`10.98ms` from Rio de Janeiro, BR
47.103.151.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.42ms` from Shanghai, CN
222.186.142.152	AS4134 CHINANET-BACKBONE	`3.96ms` from Huai'an, CN
89.212.87.24	AS34779 T-2, d.o.o.	`1.38ms` from Ljubljana, SI
109.180.59.24	AS2856 British Telecommunications PLC	`1.84ms` from London, GB
189.232.234.72	AS8151 UNINET	`1.95ms` from Monterrey, MX
94.181.186.216	AS41754 JSC "ER-Telecom Holding"	`11.09ms` from Moscow, RU
104.218.42.88	AS63154 Delaware County Community College	`3.93ms` from New York City, US
91.18.202.136	AS3320 Deutsche Telekom AG	`3.58ms` from Nuernberg, DE
107.22.211.232	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
163.176.185.248	AS31898 Oracle Corporation	`0.30ms` from Sao Paulo, BR
96.48.115.248	AS6327 Shaw Communications	`7.30ms` from Vancouver, CA
83.215.113.56	AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation	`11.28ms` from Vienna, AT
61.54.74.88	AS4837 CHINA UNICOM China169 Backbone	`2.76ms` from Zhengzhou, CN
105.103.118.56	AS36947 Telecom Algeria	`11.04ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -f2 -m6 58.184.121.211

traceroute to 58.184.121.211 (58.184.121.211): 6 hops max, 52 byte packets

2 [AS56911] 185.169.236.222 0.202 ms

3 [AS56911] 185.169.236.158 9.256 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Rome, IT

On January 9th 2026

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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