152.99.132.0/24

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 152.99.132.0/24

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 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
220.245.19.8	AS7545 TPG Telecom Limited	`12.36ms` from Adelaide, AU
34.86.67.120	AS396982 Google LLC	`0.12ms` from Ashburn, US
172.74.187.24	AS11426 Charter Communications Inc	`7.76ms` from Charlotte, US
216.146.202.88	AS7859 pair Networks	`0.35ms` from Denver, US
119.122.213.88	AS4134 CHINANET-BACKBONE	`1.82ms` from Guangzhou, CN
20.24.84.24	AS8075 Microsoft Corporation	`0.32ms` from Hong Kong, HK
121.181.92.8	AS4766 Korea Telecom	`4.79ms` from Incheon, KR
188.37.106.136	AS12353 Vodafone Portugal	`6.35ms` from Lisbon, PT
139.135.227.216	AS56207 ComClark Network & Technology Corp	`0.26ms` from Manila, PH
89.31.19.8	AS41443 OOO SMART-TELEKOM	`1.36ms` from Moscow, RU
5.137.55.120	AS12389 PJSC Rostelecom	`0.98ms` from Novosibirsk, RU
52.136.2.72	AS8075 Microsoft Corporation	`0.17ms` from Quincy, US
120.60.2.120	AS9829 National Internet Backbone	`18.53ms` from Saint Thomas Mount, IN
177.40.117.88	AS18881 TELEFÔNICA BRASIL S.A	`11.62ms` from São Paulo, BR
189.176.197.120	AS8151 UNINET	`14.29ms` from Cancún, MX
104.239.137.72	AS33070 Rackspace Hosting	`0.89ms` from Dallas, US
72.249.237.24	AS30688 FastTrack Communications Inc.	`9.46ms` from Denver, US
81.225.33.168	AS3301 Telia Company AB	`0.93ms` from Goeteborg, SE
109.155.15.248	AS2856 British Telecommunications PLC	`2.07ms` from London, GB
177.254.177.24	AS27831 Colombia Móvil	`8.62ms` from Medellin, CO
80.139.202.216	AS3320 Deutsche Telekom AG	`3.99ms` from Nuernberg, DE
58.160.173.136	AS1221 Telstra Limited	`3.82ms` from Perth, AU
151.45.117.24	AS1267 WIND TRE S.P.A.	`10.81ms` from Rome, IT
195.103.44.120	AS3269 Telecom Italia S.p.A.	`9.46ms` from Rome, IT
181.43.252.56	AS27651 ENTEL CHILE S.A.	`1.92ms` from Santiago, CL

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 152.99.132.126

traceroute to 152.99.132.126 (152.99.132.126): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.46 ms

3 [AS47447] 62.113.192.81 0.432 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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.

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