1. All IP Ranges
  2. 27.0.0.0/8
  3. 27.101.0.0/16
  4. AS17841  | 27.101.0.0/16

27.101.0.0/16

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 27.0.0.0/8

Range ASN Company Num of IPs
27.192.0.0/11 AS4837 China Unicom Shandong province network 2,097,152
27.16.0.0/12 AS137266 CHINANET Hubei province network 1,048,576
27.64.0.0/12 AS38731 Viettel Group 1,048,576
27.16.0.0/12 AS150145 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS136192 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS58563 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS4134 CHINANET Hubei province network 1,048,576
27.160.0.0/12 AS9644 SK Telecom 1,048,576
27.64.0.0/12 AS7552 Viettel Group 1,048,576
27.184.0.0/13 AS23662 CHINANET hebei province network 524,288
27.152.0.0/13 AS4134 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.176.0.0/13 AS9644 SK Telecom 524,288
27.184.0.0/13 AS4134 CHINANET hebei province network 524,288
27.240.0.0/13 AS9674 Far EasTone Telecommunication Co., Ltd. 524,288
27.40.0.0/13 AS17623 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS136959 China Unicom Guangdong province network 524,288
27.152.0.0/13 AS133774 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.40.0.0/13 AS17816 China Unicom Guangdong province network 524,288
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288
27.152.0.0/13 AS133776 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.8.0.0/13 AS4837 China Unicom Chongqing Province Network 524,288
27.152.0.0/13 AS133775 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.40.0.0/13 AS134543 China Unicom Guangdong province network 524,288
27.184.0.0/13 AS4809 CHINANET hebei province network 524,288
27.184.0.0/13 AS134760 CHINANET hebei province network 524,288
27.36.0.0/14 AS17816 China Unicom Guangdong province network 262,144
27.148.0.0/14 AS133774 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.148.0.0/14 AS133776 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.36.0.0/14 AS17623 China Unicom Guangdong province network 262,144
27.148.0.0/14 AS4134 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.224.0.0/14 AS4134 CHINANET Gansu province network 262,144
27.128.0.0/15 AS4134 CHINANET hebei province network 131,072
27.2.0.0/15 AS45543 SaiGon Tourist Cable Television 131,072
27.128.0.0/15 AS58539 CHINANET hebei province network 131,072
27.32.0.0/15 AS7545 TPG Internet Pty Ltd. 131,072
27.128.0.0/15 AS141771 CHINANET hebei province network 131,072
27.130.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
27.49.0.0/16 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 65,536
27.38.0.0/16 AS17623 China Unicom Shenzhen city network 65,536
27.144.0.0/16 AS17969 ChongQing Broadcast & TV Broadband IP MAN 65,536
27.55.0.0/16 AS132618 True Move Company Limited 65,536
27.104.0.0/16 AS4773 M1 LIMITED 65,536
27.55.0.0/16 AS132061 True Move Company Limited 65,536
27.107.0.0/16 AS134540 Tata Teleservices Limited -GSM Division 65,536
27.102.0.0/16 AS45996 DAOU TECHNOLOGY 65,536
27.145.0.0/16 AS7470 True Internet Corporation Co. Ltd. 65,536
27.55.0.0/16 AS7470 True Move Company Limited 65,536
27.107.0.0/16 AS55740 Tata Teleservices Limited -GSM Division 65,536

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

6,195 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.101.139.50 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 8.76ms from Seoul, KR
27.101.61.106 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 7.06ms from Seoul, KR
27.101.150.31 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.05ms from Seoul, KR
27.101.95.125 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 7.10ms from Seoul, KR
27.101.203.87 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 3.29ms from Seoul, KR
27.101.123.18 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 50.19ms from Seoul, KR
27.101.147.243 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 9.13ms from Seoul, KR
27.101.18.252 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 12.51ms from Seoul, KR
27.101.88.150 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.73ms from Seoul, KR
27.101.94.11 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 7.26ms from Seoul, KR
27.101.62.14 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 5.75ms from Seoul, KR
27.101.71.73 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.39ms from Seoul, KR
27.101.151.32 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 29.73ms from Seoul, KR
27.101.163.1 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 12.44ms from Seoul, KR
27.101.49.190 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 5.63ms from Seoul, KR
27.101.108.57 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 6.13ms from Incheon, KR
27.101.99.246 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 3.68ms from Seoul, KR
27.101.77.76 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.54ms from Seoul, KR
27.101.76.177 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.18ms from Seoul, KR
27.101.14.229 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.45ms from Seoul, KR
27.101.85.157 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.20ms from Seoul, KR
27.101.129.97 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 8.83ms from Seoul, KR
27.101.60.184 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 6.57ms from Seoul, KR
27.101.79.171 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.36ms from Seoul, KR
27.101.54.58 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 8.96ms 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
77.49.66.192 AS1241 Forthnet 1.71ms from Athens, GR
44.254.235.176 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
35.84.142.48 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
61.240.215.128 AS4837 CHINA UNICOM China169 Backbone 2.59ms from Changsha, CN
20.60.29.80 AS8075 Microsoft Corporation 0.56ms from Chicago, US
18.223.232.176 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
34.191.4.240 AS15169 Google LLC 6.34ms from Dallas, US
18.159.249.128 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
162.234.76.112 AS7018 AT&T Enterprises, LLC 1.81ms from Houston, US
77.223.132.32 AS43391 NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS 0.24ms from Izmir, TR
72.134.88.80 AS20001 Charter Communications Inc 5.95ms from Los Angeles, US
73.188.181.112 AS7922 Comcast Cable Communications, LLC 5.81ms from Morris Plains, US
114.56.161.128 AS16509 Amazon.com, Inc. 5.46ms from Seattle, US
175.241.105.128 AS4766 Korea Telecom 6.85ms from Seoul, KR
203.74.37.0 AS3462 Data Communication Business Group 1.09ms from Taipei, TW
82.116.156.160 AS43937 Playtech Estonia OU 1.11ms from Taipei, TW
51.53.88.32 AS8075 Microsoft Corporation 0.53ms from Taipei, TW
134.149.203.208 AS8075 Microsoft Corporation 1.10ms from Amsterdam, NL
164.249.8.48 AS5972 United States Department of Defense (DoD) 4.82ms from Ashburn, US
69.241.85.144 AS7922 Comcast Cable Communications, LLC 2.63ms from Ashburn, US
198.251.100.80 AS54923 Network Communications 13.38ms from Atlanta, US
200.41.210.48 AS10834 Telefonica de Argentina 0.80ms from Buenos Aires, AR
197.42.155.240 AS8452 TE-AS 3.01ms from Cairo, EG
97.156.157.224 AS6167 Verizon Business 14.12ms from Chicago, US
177.136.15.16 AS52871 TASCOM TELECOMUNICAÇÕES LTDA 18.08ms from Fortaleza, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 27.101.125.201
traceroute to 27.101.125.201 (27.101.125.201): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 *
9 *
10 *
11 [AS9318] 39.120.253.82 299.771 ms
12 *
13 *
14 *
15 *
16 [AS37168] 105.0.20.148 304.23 ms
17 *
18 [AS37168] 105.0.21.194 310.873 ms
19 [AS17841] 27.101.138.194 310.494 ms
20 [AS17841] 27.101.125.201 306.814 ms
Measurement taken from IPinfo ProbeNet in Ebene, MU
On

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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