27.101.116.0/24

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

Nearby Ranges

BGP prefixes that overlap with 27.101.0.0/16

No nearby ranges found.

Hosted domains

There are 13 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
27.101.116.67	gpcamp.or.kr	6
27.101.116.65	gunpouc.or.kr	2
27.101.116.37	gunpocouncil.go.kr	1
27.101.116.6	gunpo.go.kr	1
27.101.116.22	gpipa.or.kr	1
27.101.116.49	gunpocf.or.kr	1
27.101.116.33	gpmedia.or.kr	1

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

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

IP Address	ASN	Details
27.101.116.26	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`7.85ms` 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
206.174.54.104	AS8047 GENERAL COMMUNICATION, INC.	`8.03ms` from Anchorage, US
171.93.97.72	AS4134 CHINANET-BACKBONE	`6.96ms` from Chengdu, CN
27.13.222.56	AS4837 CHINA UNICOM China169 Backbone	`2.29ms` from Chongqing, CN
113.184.233.8	AS45899 VNPT Corp	`4.73ms` from Da Nang, VN
162.237.205.184	AS7018 AT&T Enterprises, LLC	`7.67ms` from Dallas, US
67.227.52.232	AS54103 MOD Mission Critical, LLC	`0.17ms` from Denver, US
3.28.27.120	AS16509 Amazon.com, Inc.	`0.10ms` from Dubai, AE
52.105.28.8	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
194.49.205.40	AS62434 DFS Deutsche Flugsicherung GmbH	`1.34ms` from Frankfurt am Main, DE
51.83.102.72	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
212.64.154.168	AS15395 Rackspace Ltd.	`1.38ms` from London, GB
181.132.104.216	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.44ms` from Medellin, CO
54.219.6.104	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
89.254.20.200	AS8896 GLOBALCONNECT AS	`8.46ms` from Sandefjord, NO
187.224.133.184	AS8151 UNINET	`10.41ms` from Santiago de Queretaro, MX
187.153.223.200	AS8151 UNINET	`12.44ms` from Santiago de Queretaro, MX
70.70.43.40	AS6327 Shaw Communications	`8.00ms` from Seattle, US
157.245.56.120	AS14061 DigitalOcean, LLC	`0.24ms` from Singapore, SG
114.27.6.56	AS3462 Data Communication Business Group	`4.05ms` from Taichung, TW
34.209.200.120	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
80.208.214.136	AS198570 Stadtnetz Bamberg Gesellschaft fuer Telekommunikation mbH	`3.53ms` from Frankfurt am Main, DE
109.223.166.120	AS3215 Orange S.A.	`13.29ms` from Frankfurt am Main, DE
175.158.63.72	AS135478 PT. Cyberindo Aditama	`0.85ms` from Jakarta, ID
207.12.170.24	AS14174 North Central Kansas Community Network Co.	`14.29ms` from Kansas City, US
70.29.148.136	AS577 Bell Canada	`2.76ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f2 27.101.116.254

traceroute to 27.101.116.254 (27.101.116.254): 64 hops max, 52 byte packets

2 [AS24961] 62.141.47.138 0.096 ms

3 [AS24961] 62.141.47.21 0.352 ms

4 [] 80.81.197.58 158.93 ms

5 *

6 *

7 *

8 [AS9318] 39.120.253.82 224.684 ms

9 *

10 *

11 *

12 *

13 [AS37168] 105.0.20.148 228.871 ms

14 [AS37168] 105.0.20.161 229.258 ms

15 [AS17841] 27.101.116.254 731.433 ms

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On November 22nd 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.

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