27.101.204.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        [email protected]
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:         [email protected]
nic-hdl:        K94-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
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:         [email protected]
nic-hdl:        YK94-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 27.101.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
18.210.53.200	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
66.82.23.120	AS63062 Hughes Network Systems, LLC	`2.19ms` from Ashburn, US
112.92.34.8	AS17816 China Unicom IP network China169 Guangdong province	`5.70ms` from Guangzhou, CN
172.161.92.216	AS8075 Microsoft Corporation	`0.17ms` from Kloten, CH
179.43.181.168	AS51852 Private Layer INC	`0.09ms` from Lugano, CH
185.151.177.8	AS200845 AVATEL TELECOM, SA	`10.33ms` from Madrid, ES
46.56.172.232	AS42772 Unitary enterprise A1	`0.52ms` from Minsk, BY
189.159.164.184	AS8151 UNINET	`1.81ms` from Monterrey, MX
148.76.29.88	AS6128 Cablevision Systems Corp.	`9.11ms` from New York City, US
13.251.89.88	AS16509 Amazon.com, Inc.	`0.45ms` from Singapore, SG
123.52.3.8	AS137687 Luoyang, Henan Province, P.R.China.	`4.83ms` from Zhengzhou, CN
54.166.146.200	AS14618 Amazon.com, Inc.	`0.63ms` from Ashburn, US
94.70.79.168	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.39ms` from Athens, GR
117.196.144.24	AS9829 National Internet Backbone	`8.41ms` from Chennai, IN
80.137.197.72	AS3320 Deutsche Telekom AG	`8.21ms` from Frankfurt am Main, DE
194.85.61.136	AS48287 JSC "RU-CENTER"	`0.83ms` from Moscow, RU
46.44.2.184	AS51369 LLC "TRC FIORD"	`1.82ms` from Moscow, RU
126.49.139.152	AS17676 SoftBank Corp.	`4.50ms` from Osaka, JP
61.77.155.88	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
13.50.100.8	AS16509 Amazon.com, Inc.	`0.98ms` from Stockholm, SE
95.35.183.88	AS1680 Cellcom Fixed Line Communication L.P	`1.55ms` from Tel Aviv, IL
126.216.82.232	AS17676 SoftBank Corp.	`2.73ms` from Tokyo, JP
75.187.233.136	AS10796 Charter Communications Inc	`12.48ms` from Toronto, CA
41.105.35.120	AS36947 Telecom Algeria	`13.93ms` from Valencia, ES
101.5.194.56	AS4538 China Education and Research Network Center	`4.70ms` from Beijing, CN

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 27.101.204.90

traceroute to 27.101.204.90 (27.101.204.90): 6 hops max, 52 byte packets

2 [AS50837] 208.111.57.2 0.048 ms

3 [AS40300] 206.197.210.165 0.276 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Honolulu, US

On December 28th 2025

What are IP address ranges?

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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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