27.101.39.0/24

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:        27.101.0.0 - 27.101.255.255
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:  2019-04-29T07:39:36Z
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:        27.101.0.0 - 27.101.255.255
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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
27.101.39.73	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`9.29ms` 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
109.122.203.72	AS56630 Melbikomas UAB	`0.26ms` from Amsterdam, NL
174.63.232.232	AS7922 Comcast Cable Communications, LLC	`12.77ms` from Atlanta, US
84.2.143.152	AS5483 Magyar Telekom Plc.	`5.61ms` from Budapest, HU
75.236.141.184	AS6167 Verizon Business	`13.55ms` from Los Angeles, US
82.56.47.216	AS3269 Telecom Italia S.p.A.	`6.16ms` from Milan, IT
124.57.92.88	AS17858 LG POWERCOMM	`3.55ms` from Seoul, KR
211.108.209.8	AS9318 SK Broadband Co Ltd	`1.16ms` from Seoul, KR
54.168.251.8	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
20.194.217.120	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
42.231.203.120	AS4837 CHINA UNICOM China169 Backbone	`6.90ms` from Zhengzhou, CN
42.234.216.184	AS4837 CHINA UNICOM China169 Backbone	`5.97ms` from Zhengzhou, CN
109.185.169.8	AS8926 Moldtelecom SA	`2.48ms` from Chisinau, MD
97.150.53.56	AS6167 Verizon Business	`17.08ms` from Dallas, US
76.237.91.232	AS7018 AT&T Enterprises, LLC	`3.73ms` from Dallas, US
184.105.58.104	AS6939 Hurricane Electric LLC	`0.39ms` from Denver, US
113.252.130.216	AS9304 HGC Global Communications Limited	`1.11ms` from Hong Kong, HK
66.244.66.40	AS11550 Smithville Digital, LLC	`0.99ms` from Indianapolis, US
172.119.93.232	AS20001 Charter Communications Inc	`6.05ms` from Los Angeles, US
75.83.12.216	AS20001 Charter Communications Inc	`6.69ms` from Los Angeles, US
81.61.85.24	AS6739 VODAFONE ONO, S.A.	`5.29ms` from Madrid, ES
212.119.255.120	AS3216 PJSC "Vimpelcom"	`8.04ms` from Moscow, RU
84.32.237.8	AS9009 M247 Europe SRL	`0.37ms` from New York City, US
67.174.223.152	AS7922 Comcast Cable Communications, LLC	`4.88ms` from San Jose, US
58.125.52.136	AS9318 SK Broadband Co Ltd	`3.68ms` from Seoul, KR
14.29.165.168	AS4134 CHINANET-BACKBONE	`2.88ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 27.101.39.77

traceroute to 27.101.39.77 (27.101.39.77): 64 hops max, 52 byte packets

1 [AS15169] 142.251.49.8 140.967 ms

2 *

3 *

4 *

5 *

6 [AS9318] 39.120.253.82 239.639 ms

7 *

8 *

9 *

10 *

11 [AS17841] 27.101.39.77 248.958 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On August 22nd 2025

What are IP address ranges?

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