152.99.58.0/24

AS17841 · NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country	South Korea
Domain	korea.kr
ASN	AS17841
Parent Range	152.99.0.0/16
Registry	APNIC
ID	NCIS

WHOIS Details

inetnum:        152.99.0.0 - 152.99.255.255
netname:        NIRS
descr:          NATIONAL INFORMATION RESOURCES SERVICE
country:        KR
admin-c:        IM692-AP
tech-c:         IM692-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-29T07:40:01Z
source:         APNIC

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

person:         IP Manager
address:        Daejeon Yuseong-gu Daedeok-daero 755
country:        KR
phone:          +82-42-250-5744
e-mail:         modomain@korea.kr
nic-hdl:        IM692-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-11-21T01:34:02Z
source:         APNIC

inetnum:        152.99.0.0 - 152.99.255.255
netname:        NIRS-KR
descr:          NATIONAL INFORMATION RESOURCES SERVICE
country:        KR
admin-c:        YK94-KR
tech-c:         K94-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:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daedeok-daero 755
address:        755 Daedeokdae-ro Yusung-gu Daejeon, Korea
country:        KR
phone:          +82-42-250-5744
e-mail:         modomain@korea.kr
nic-hdl:        K94-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daedeok-daero 755
address:        755 Daedeokdae-ro Yusung-gu Daejeon, Korea
country:        KR
phone:          +82-42-250-5744
e-mail:         modomain@korea.kr
nic-hdl:        YK94-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 152.99.58.0/24

Range	ASN	Company	Num of IPs
152.99.0.0/16	AS17841	NATIONAL INFORMATION RESOURCES SERVICE	65,536

Nearby Ranges

BGP prefixes that overlap with 152.99.0.0/16

Range	ASN	Company	Num of IPs
152.99.0.0/16	AS17841	NATIONAL INFORMATION RESOURCES SERVICE	65,536

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
152.99.58.158	gpki.go.kr	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

Read more

Pingable IPs

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

IP Address	ASN	Details
152.99.58.21	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`4.11ms` 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
34.76.209.184	AS396982 Google LLC	`0.15ms` from Brussels, BE
87.248.191.152	AS31252 StarNet Solutii SRL	`0.16ms` from Chisinau, MD
34.45.216.8	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
41.175.98.24	AS30844 Liquid Telecommunications Ltd	`11.75ms` from Lusaka, ZM
88.21.72.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.21ms` from Madrid, ES
60.134.19.120	AS17676 SoftBank Corp.	`3.63ms` from Osaka, JP
141.140.28.104	AS64267 Sprious LLC	`0.19ms` from Osasco, BR
113.40.11.104	AS17506 ARTERIA Networks Corporation	`1.06ms` from Tokyo, JP
103.82.88.40	AS18274 Utsunomiya Cable TV Corporation	`2.86ms` from Tokyo, JP
8.46.106.248	AS3356 Level 3 Parent, LLC	`0.33ms` from Tokyo, JP
210.239.44.40	AS4694 IDC Frontier Inc.	`0.65ms` from Tokyo, JP
94.152.39.8	AS29522 Cyber_Folks S.A.	`4.79ms` from Warsaw, PL
106.205.117.40	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.73ms` from Chennai, IN
89.194.209.56	AS8011 MongoDB, Inc.	`0.11ms` from Columbus, US
116.178.67.152	AS4837 CHINA UNICOM China169 Backbone	`7.41ms` from Hami, CN
123.214.224.152	AS9318 SK Broadband Co Ltd	`4.63ms` from Incheon, KR
92.27.220.104	AS13285 TalkTalk Communications Limited	`6.79ms` from London, GB
185.78.50.200	AS201333 Naquadria S.R.L.	`1.40ms` from Milan, IT
5.162.222.24	AS50010 Omani Qatari Telecommunication Company SAOC	`1.92ms` from Muscat, OM
188.161.7.72	AS12975 PALTEL Autonomous System	`3.66ms` from Ramallah, PS
176.105.150.72	AS210275 Saudi Information Technology Company CJSC	`1.48ms` from Riyadh, SA
54.213.120.216	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
15.200.251.72	AS8987 Amazon Data Services Ireland Ltd	`0.38ms` from Boardman, US
98.156.35.24	AS11427 Charter Communications Inc	`11.18ms` from Dallas, US
164.76.60.248	AS237 Merit Network Inc.	`2.08ms` from Detroit, US

Traceroute

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

traceroute -a -n -q1 -m10 152.99.58.105

traceroute to 152.99.58.105 (152.99.58.105): 10 hops max, 52 byte packets

1 [AS31898] 140.91.220.12 0.083 ms

2 [AS39386] 159.0.184.10 0.683 ms

3 *

4 *

5 *

6 *

7 [AS3786] 61.42.202.57 342.476 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On January 19th 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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