117.16.187.0/24

AS9949  ·  Hoseo University

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country South Korea
Domain kren.kr
ASN AS9949
Registry APNIC
ID KREN

WHOIS Details

inetnum:        117.16.0.0 - 117.17.255.255
netname:        KREN
descr:          Korean Education Network
admin-c:        IM70-AP
tech-c:         IM70-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T04:55:09Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        57 Daehak-ro, Jongno-gu, Seoul
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-11-17T00:10:02Z
source:         APNIC

inetnum:        117.16.0.0 - 117.17.255.255
netname:        KREN-KR
descr:          Korean Education Network
country:        KR
admin-c:        IA142-KR
tech-c:         IM142-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

person:         IP Manager
address:        57 Daehak-ro, Jongno-gu, Seoul
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
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.
source:         KRNIC

person:         IP Manager
address:        57 Daehak-ro, Jongno-gu, Seoul
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM142-KR
mnt-by:         MNT-KRNIC-AP
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.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 117.16.0.0/16

No nearby ranges found.

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

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
54.188.1.56 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
94.53.230.152 AS48161 NEXTGEN COMMUNICATIONS SRL 1.50ms from Bucharest, RO
219.152.191.72 AS134420 Chongqing Telecom 0.37ms from Chongqing, CN
99.156.88.216 AS7018 AT&T Enterprises, LLC 7.39ms from Dallas, US
174.162.71.152 AS7922 Comcast Cable Communications, LLC 9.00ms from Flint, US
183.224.0.152 AS9808 China Mobile Communications Group Co., Ltd. 1.95ms from Kunming, CN
145.241.196.72 AS31898 Oracle Corporation 0.26ms from London, GB
92.113.83.56 AS29802 HIVELOCITY, Inc. 0.17ms from Madrid, ES
142.17.202.248 AS611 NB-PEI Educational Computer Network 15.46ms from Montreal, CA
181.217.130.56 AS28573 Claro NXT Telecomunicacoes Ltda 6.92ms from Porto Alegre, BR
34.199.131.200 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
109.197.14.24 AS29329 Resource-M LLC 0.85ms from Saint Petersburg, RU
89.11.146.248 AS29695 Altibox AS 4.23ms from Sandefjord, NO
183.123.75.88 AS4766 Korea Telecom 3.69ms from Seoul, KR
221.165.10.8 AS4766 Korea Telecom 1.47ms from Seoul, KR
24.217.102.136 AS20115 Charter Communications LLC 4.82ms from St. Louis, US
183.186.197.88 AS4837 CHINA UNICOM China169 Backbone 6.47ms from Taiyuan, CN
20.151.80.8 AS8075 Microsoft Corporation 0.40ms from Toronto, CA
71.206.187.120 AS7922 Comcast Cable Communications, LLC 8.89ms from Ashburn, US
106.217.56.200 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN
98.206.129.136 AS7922 Comcast Cable Communications, LLC 4.81ms from Chicago, US
52.118.204.40 AS36351 IBM Cloud 0.97ms from Dallas, US
18.198.135.168 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
209.101.169.200 AS9304 HGC Global Communications Limited 2.09ms from Hong Kong, HK
60.22.101.136 AS4837 CHINA UNICOM China169 Backbone 7.09ms from Liaoyang, 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 -m7 117.16.187.114
traceroute to 117.16.187.114 (117.16.187.114): 7 hops max, 52 byte packets
2 [AS9002] 87.245.227.54 0.641 ms
3 *
4 [] 80.81.193.16 28.178 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs