152.99.43.0/24

AS17841 · NATIONAL INFORMATION RESOURCES SERVICE

Need more data or want to access it via API or data downloads? Sign up to get free access

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 152.99.43.0/24

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
152.99.43.56	michuhollib.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

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

IP Address	ASN	Details
152.99.43.119	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`4.06ms` 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
148.70.118.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.86ms` from Chengdu, CN
174.69.149.216	AS22773 Cox Communications Inc.	`14.71ms` from Dallas, US
98.53.138.24	AS7922 Comcast Cable Communications, LLC	`2.72ms` from Denver, US
57.157.60.104	AS8075 Microsoft Corporation	`0.25ms` from Frankfurt am Main, DE
108.180.234.216	AS852 TELUS Communications Inc.	`1.11ms` from Kelowna, CA
31.188.44.200	AS24608 WIND TRE S.P.A.	`4.06ms` from Milan, IT
52.235.38.8	AS8075 Microsoft Corporation	`0.17ms` from Quebec, CA
96.189.183.40	AS23266 Comcast Cable Communications, LLC	`0.33ms` from Secaucus, US
217.80.184.72	AS3320 Deutsche Telekom AG	`2.94ms` from Berlin, DE
44.250.251.168	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
113.218.209.168	AS4134 CHINANET-BACKBONE	`2.23ms` from Changsha, CN
77.179.114.168	AS6805 Telefonica Germany GmbH & Co.OHG	`2.33ms` from Frankfurt am Main, DE
81.71.32.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Guangzhou, CN
2.123.80.88	AS5607 Sky UK Limited	`3.86ms` from London, GB
47.53.13.40	AS30722 Vodafone Italia S.p.A.	`3.61ms` from Milan, IT
126.62.247.248	AS17676 SoftBank Corp.	`12.85ms` from Osaka, JP
115.31.17.120	AS7522 STNet, Incorporated	`8.19ms` from Osaka, JP
20.199.77.232	AS8075 Microsoft Corporation	`0.21ms` from Paris, FR
15.164.77.72	AS16509 Amazon.com, Inc.	`0.27ms` from Seoul, KR
14.32.69.88	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
58.232.90.8	AS9318 SK Broadband Co Ltd	`7.43ms` from Seoul, KR
106.63.126.8	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.17ms` from Tianjin, CN
85.122.223.88	AS212238 Datacamp Limited	`0.24ms` from Ashburn, US
178.59.214.72	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.91ms` from Athens, GR
172.200.107.184	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 152.99.43.103

traceroute to 152.99.43.103 (152.99.43.103): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.3 0.075 ms

2 [AS3786] 211.118.152.142 16.91 ms

3 *

4 *

5 *

6 [AS3786] 210.107.53.198 1.751 ms

7 *

8 *

9 *

10 *

11 [AS17841] 211.253.98.82 3.491 ms

12 [AS17841] 152.99.40.131 3.993 ms

13 [AS17841] 211.253.98.230 4.066 ms

14 *

15 [AS17841] 152.99.43.103 4.141 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 29th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales