125.60.24.0/24

AS17841 · NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country	South Korea
Domain	korea.kr
ASN	AS17841
Parent Range	125.60.0.0/18
Registry	APNIC
ID	NCIS

WHOIS Details

inetnum:        125.60.0.0 - 125.60.63.255
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:        125.60.0.0 - 125.60.63.255
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 125.60.24.0/24

Range	ASN	Company	Num of IPs
125.60.0.0/18	AS17841	NATIONAL INFORMATION RESOURCES SERVICE	16,384

Nearby Ranges

BGP prefixes that overlap with 125.60.0.0/16

Range	ASN	Company	Num of IPs
125.60.128.0/17	AS10139	Smart Broadband Incorporated	32,768
125.60.0.0/18	AS17841	NATIONAL INFORMATION RESOURCES SERVICE	16,384

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
125.60.24.205	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`3.73ms` 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
50.236.129.8	AS7922 Comcast Cable Communications, LLC	`1.07ms` from Atlanta, US
190.14.241.88	AS27951 Media Commerce Partners S.A	`7.74ms` from Bogota, CO
93.230.140.120	AS3320 Deutsche Telekom AG	`4.07ms` from Duesseldorf, DE
121.10.46.56	AS4134 CHINANET-BACKBONE	`5.42ms` from Guangzhou, CN
20.239.167.152	AS8075 Microsoft Corporation	`0.68ms` from Hong Kong, HK
81.162.230.120	AS44032 PP TRCCity TV center	`1.02ms` from Kyiv, UA
79.116.187.216	AS57269 DIGI SPAIN TELECOM S.L.	`0.73ms` from Madrid, ES
79.225.213.136	AS3320 Deutsche Telekom AG	`4.79ms` from Nuernberg, DE
13.208.175.232	AS16509 Amazon.com, Inc.	`0.28ms` from Osaka, JP
160.192.11.40	AS7670 Enecom,Inc.	`6.93ms` from Osaka, JP
90.78.74.136	AS3215 Orange S.A.	`7.63ms` from Paris, FR
86.236.168.248	AS3215 Orange S.A.	`5.68ms` from Paris, FR
176.151.212.104	AS5410 Bouygues Telecom SA	`10.26ms` from Paris, FR
173.64.68.248	AS701 Verizon Business	`4.30ms` from Philadelphia, US
79.36.81.232	AS3269 Telecom Italia S.p.A.	`7.46ms` from Rome, IT
73.228.122.120	AS7922 Comcast Cable Communications, LLC	`5.65ms` from Salt Lake City, US
211.78.23.56	AS9919 New Century InfoComm Tech Co., Ltd.	`0.97ms` from Taipei, TW
198.47.44.104	AS40029 Novus Entertainment Inc.	`0.48ms` from Vancouver, CA
212.47.157.152	AS34170 Aztelekom LLC	`0.38ms` from Baku, AZ
41.44.81.152	AS8452 TE-AS	`5.16ms` from Cairo, EG
122.157.3.56	AS4837 CHINA UNICOM China169 Backbone	`9.28ms` from Harbin, CN
185.241.43.184	AS63150 BAGE CLOUD LLC	`0.25ms` from Hong Kong, HK
136.33.63.136	AS16591 Google Fiber Inc.	`0.65ms` from Kansas City, US
108.216.176.168	AS7018 AT&T Enterprises, LLC	`17.49ms` from Los Angeles, US
66.109.2.136	AS7843 Charter Communications Inc	`0.24ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 125.60.24.205

traceroute to 125.60.24.205 (125.60.24.205): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.107 ms

2 *

3 *

4 [AS9286] 121.78.68.45 0.241 ms

5 [AS9957] 203.246.169.173 0.565 ms

6 [] 139.150.100.124 3.169 ms

7 *

8 *

9 *

10 *

11 [AS17841] 125.60.24.205 23.527 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 20th 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.

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