125.60.26.0/24

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 125.60.26.0/24

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 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
73.13.203.136	AS7922 Comcast Cable Communications, LLC	`8.36ms` from Ashburn, US
34.143.54.24	AS396982 Google LLC	`0.48ms` from Council Bluffs, US
185.57.118.120	AS47720 CORK INTERNET EXCHANGE LIMITED	`4.25ms` from Dublin, IE
34.159.20.152	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
54.46.103.152	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
78.31.103.8	AS44046 TverLine Ltd.	`4.25ms` from Moscow, RU
85.115.120.120	AS136787 PacketHub S.A.	`0.12ms` from Paris, FR
69.108.215.8	AS7018 AT&T Enterprises, LLC	`3.09ms` from San Jose, US
191.17.150.72	AS27699 TELEFÔNICA BRASIL S.A	`1.67ms` from Sao Paulo, BR
120.25.64.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.83ms` from Shenzhen, CN
69.163.2.56	AS15100 Bevcomm	`9.46ms` from Sioux Falls, US
78.87.63.232	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.36ms` from Athens, GR
47.32.213.8	AS20115 Charter Communications LLC	`4.85ms` from Dallas, US
39.40.226.120	AS17557 Pakistan Telecommunication Company Limited	`3.36ms` from Lahore, PK
176.148.240.56	AS5410 Bouygues Telecom SA	`3.40ms` from Lyon, FR
23.219.126.232	AS16625 Akamai Technologies, Inc.	`0.48ms` from Miami, US
13.234.84.104	AS16509 Amazon.com, Inc.	`0.17ms` from Mumbai, IN
89.162.6.248	AS29695 Lyse Tele AS	`14.15ms` from Oslo, NO
80.240.136.104	AS14061 DigitalOcean, LLC	`0.19ms` from Amsterdam, NL
75.143.109.88	AS20115 Charter Communications LLC	`13.14ms` from Atlanta, US
109.104.33.104	AS16097 HL komm Telekommunikations GmbH	`4.13ms` from Berlin, DE
67.186.147.40	AS7922 Comcast Cable Communications, LLC	`7.54ms` from Boston, US
73.77.30.120	AS7922 Comcast Cable Communications, LLC	`7.03ms` from Houston, US
93.43.6.168	AS12874 Fastweb SpA	`1.56ms` from Milan, IT
185.144.73.8	AS49088 TELMEKOM SRL	`5.05ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f3 -m12 125.60.26.223

traceroute to 125.60.26.223 (125.60.26.223): 12 hops max, 52 byte packets

3 [AS55293] 69.48.136.14 0.301 ms

4 *

5 *

6 *

7 [AS6939] 184.104.188.145 52.103 ms

8 *

9 [AS6939] 184.105.64.230 55.276 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Detroit, 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.

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