152.99.208.0/24

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 152.99.208.0/24

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 are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
152.99.208.1	jindo.go.kr	2

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
152.99.208.125	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`11.39ms` 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
136.58.61.88	AS16591 Google Fiber Inc.	`7.22ms` from Atlanta, US
87.188.193.200	AS3320 Deutsche Telekom AG	`4.34ms` from Berlin, DE
197.51.133.232	AS8452 TE-AS	`7.96ms` from Cairo, EG
75.180.236.72	AS11426 Charter Communications Inc	`16.76ms` from Charlotte, US
138.124.101.40	AS210644 AEZA INTERNATIONAL LTD	`0.47ms` from Frankfurt am Main, DE
184.84.60.40	AS20940 Akamai International B.V.	`0.15ms` from Hong Kong, HK
211.215.216.56	AS9318 SK Broadband Co Ltd	`5.86ms` from Incheon, KR
166.88.90.104	AS149440 Evoxt Enterprise	`0.63ms` from Los Angeles, US
179.43.189.72	AS51852 Private Layer INC	`0.07ms` from Lugano, CH
147.156.14.216	AS766 RedIRIS Autonomous System	`5.70ms` from Madrid, ES
79.51.178.200	AS3269 Telecom Italia S.p.A.	`5.80ms` from Milan, IT
24.228.10.216	AS6128 Cablevision Systems Corp.	`7.21ms` from New York City, US
93.185.11.104	AS56456 C2NET s.r.o.	`7.00ms` from Prague, CZ
162.205.94.232	AS7018 AT&T Enterprises, LLC	`2.53ms` from Dallas, US
173.212.24.24	AS7250 Surry Telephone Membership Corporation	`12.21ms` from Durham, US
121.171.228.8	AS4766 Korea Telecom	`0.88ms` from Incheon, KR
89.190.172.72	AS20811 Retelit Digital Services S.p.A.	`4.38ms` from Milan, IT
65.0.230.248	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
122.96.220.40	AS4837 CHINA UNICOM China169 Backbone	`9.54ms` from Nanjing, CN
86.38.223.136	AS136787 PacketHub S.A.	`0.36ms` from New York City, US
49.251.19.184	AS9617 JCOM Co., Ltd.	`8.58ms` from Osaka, JP
213.162.251.72	AS28824 EMP SECURE AS	`0.95ms` from Oslo, NO
20.112.53.248	AS8075 Microsoft Corporation	`0.17ms` from Quincy, US
107.22.133.216	AS14618 Amazon.com, Inc.	`0.26ms` from Reston, US
179.98.93.168	AS27699 TELEFÔNICA BRASIL S.A	`5.04ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 152.99.208.125

traceroute to 152.99.208.125 (152.99.208.125): 64 hops max, 52 byte packets

2 [AS33724] 162.217.206.1 0.5 ms

3 *

4 *

5 [AS6939] 184.104.188.217 7.881 ms

6 [AS3356] 4.68.63.42 27.949 ms

7 [AS6939] 72.52.92.245 72.27 ms

8 *

9 [AS6939] 184.105.64.230 75.359 ms

10 [AS6939] 64.71.165.22 72.026 ms

11 [AS4766] 112.174.87.97 267.48 ms

12 [AS4766] 112.174.91.77 197.24 ms

13 [AS4766] 112.174.92.70 203.348 ms

14 [AS4766] 203.234.255.226 211.013 ms

15 *

16 *

17 *

18 *

19 [AS17841] 211.253.124.10 212.138 ms

20 *

21 *

22 [AS17841] 152.99.208.125 220.864 ms

Measurement taken from

IPinfo ProbeNet in Pompano Beach, US

On January 18th 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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