152.99.183.0/24

AS17841 · NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country	South Korea
Domain	korea.kr
ASN	AS17841
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

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
152.99.183.5	yamunhwa.or.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

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

IP Address	ASN	Details
152.99.183.42	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`11.04ms` 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
136.226.231.120	AS53813 ZSCALER, INC.	`0.45ms` from Delhi, IN
113.255.57.88	AS9304 HGC Global Communications Limited	`1.41ms` from Hong Kong, HK
39.60.188.56	AS17557 Pakistan Telecommunication Company Limited	`5.82ms` from Islamabad, PK
97.144.135.72	AS6167 Verizon Business	`15.63ms` from Los Angeles, US
47.206.164.216	AS5650 Frontier Communications of America, Inc.	`5.49ms` from Miami, US
36.25.92.40	AS4134 CHINANET-BACKBONE	`8.69ms` from Nanchang, CN
1.157.177.88	AS1221 Telstra Limited	`1.86ms` from Sydney, AU
102.154.129.168	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`17.61ms` from Tunis, TN
76.49.47.56	AS11426 Charter Communications Inc	`10.12ms` from Charlotte, US
86.144.250.8	AS2856 British Telecommunications PLC	`2.91ms` from London, GB
96.250.97.200	AS701 Verizon Business	`3.12ms` from New York City, US
91.165.45.152	AS12322 Free SAS	`7.32ms` from Paris, FR
195.20.15.88	AS43424 SQUARK SARL	`0.96ms` from Paris, FR
189.142.85.72	AS8151 UNINET	`5.27ms` from Santiago de Queretaro, MX
158.247.250.248	AS20473 The Constant Company, LLC	`0.18ms` from Seoul, KR
218.50.7.88	AS9318 SK Broadband Co Ltd	`1.07ms` from Seoul, KR
117.10.242.184	AS4837 CHINA UNICOM China169 Backbone	`4.72ms` from Beijing, CN
66.68.35.104	AS11427 Charter Communications Inc	`9.40ms` from Dallas, US
59.111.240.88	AS45062 Netease-Network	`5.84ms` from Hangzhou, CN
43.249.50.216	AS133073 TELEGLOBAL COMMUNICATION SERVICES LIMITED	`1.66ms` from Hong Kong, HK
110.39.86.88	AS38264 National WiMAX/IMS environment	`17.92ms` from Karachi, PK
5.64.5.104	AS5607 Sky UK Limited	`0.87ms` from London, GB
67.203.17.136	AS17252 Colocation America Corporation	`0.41ms` from Los Angeles, US
73.147.121.232	AS7922 Comcast Cable Communications, LLC	`9.90ms` from Manassas, US
78.121.152.152	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`18.64ms` 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 152.99.183.243

traceroute to 152.99.183.243 (152.99.183.243): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.2 0.115 ms

2 *

3 *

4 [AS9286] 121.78.68.45 1.643 ms

5 [AS9957] 203.246.169.144 22.203 ms

6 [] 139.150.100.124 3.63 ms

7 *

8 *

9 *

10 *

11 [AS17841] 211.253.124.10 9.666 ms

12 *

13 *

14 *

15 [AS17841] 152.99.183.243 11.33 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 22nd 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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