117.16.200.0/24

AS23570  ·  UNIVERSITY OF INCHEON

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Summary

Country South Korea
Domain kren.kr
ASN AS23570
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
5.194.93.200 AS5384 Emirates Internet 3.13ms from Al Fujairah City, AE
62.1.238.216 AS1241 Forthnet 1.31ms from Athens, GR
18.98.6.120 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
73.95.5.104 AS7922 Comcast Cable Communications, LLC 2.04ms from Denver, US
62.225.199.136 AS3320 Deutsche Telekom AG 4.80ms from Frankfurt am Main, DE
66.137.114.200 AS7018 AT&T Enterprises, LLC 1.35ms from Houston, US
58.188.174.232 AS17511 OPTAGE Inc. 3.04ms from Osaka, JP
27.217.70.8 AS4837 CHINA UNICOM China169 Backbone 8.13ms from Qingdao, CN
20.245.52.120 AS8075 Microsoft Corporation 0.57ms from San Jose, US
112.199.250.216 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 2.22ms from Singapore, SG
191.202.68.136 AS26599 TELEFÔNICA BRASIL S.A 18.89ms from São Paulo, BR
218.30.19.40 AS4835 China Telecom (Group) 2.01ms from Xi'an, CN
174.66.12.40 AS22773 Cox Communications Inc. 6.10ms from Ashburn, US
187.89.203.8 AS26599 TELEFÔNICA BRASIL S.A 16.89ms from Brasilia, BR
91.178.164.24 AS5432 Proximus NV 4.01ms from Gravelines, FR
35.178.62.232 AS16509 Amazon.com, Inc. 0.15ms from London, GB
84.242.227.104 AS16301 Novgorod Datacom LLC 3.73ms from Saint Petersburg, RU
58.121.139.104 AS9318 SK Broadband Co Ltd 3.28ms from Seoul, KR
87.71.90.184 AS12400 Partner Communications Ltd. 1.89ms from Tel Aviv, IL
46.116.195.40 AS1680 Cellcom Fixed Line Communication L.P 3.15ms from Tel Aviv, IL
42.227.16.232 AS4837 CHINA UNICOM China169 Backbone 6.93ms from Zhengzhou, CN
194.61.64.88 AS210710 Initworks b.v. 1.84ms from Amsterdam, NL
219.232.36.200 AS4847 China Networks Inter-Exchange 3.24ms from Beijing, CN
62.156.11.248 AS3320 Deutsche Telekom AG 4.16ms from Berlin, DE
35.91.69.72 AS16509 Amazon.com, Inc. 0.29ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -m11 117.16.200.229
traceroute to 117.16.200.229 (117.16.200.229): 11 hops max, 52 byte packets
1 [AS15169] 74.125.251.95 227.158 ms
2 *
3 [AS4766] 112.174.84.150 254.433 ms
4 [AS4766] 112.174.47.142 261.603 ms
5 *
6 *
7 [AS4766] 119.197.190.106 266.944 ms
8 [AS23570] 117.16.196.6 266.599 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Oudeschip, NL
On

What are IP address ranges?

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