114.70.23.0/24

AS9459  ·  Konkuk University

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Summary

Country South Korea
Domain kren.kr
ASN AS9459
Registry APNIC
ID KREN

WHOIS Details

inetnum:        114.70.0.0 - 114.71.255.255
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:        114.70.0.0 - 114.71.255.255
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 114.70.0.0/16

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

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

IP Address ASN Details
114.70.23.179 AS9459 Konkuk University 1.99ms 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
98.64.213.56 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
200.175.133.8 AS18881 TELEFÔNICA BRASIL S.A 4.29ms from Brasilia, BR
123.145.61.152 AS4837 CHINA UNICOM China169 Backbone 1.92ms from Chongqing, CN
65.28.203.40 AS10796 Charter Communications Inc 3.44ms from Columbus, US
54.229.72.216 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
84.147.102.8 AS3320 Deutsche Telekom AG 5.48ms from Duesseldorf, DE
42.119.133.152 AS18403 FPT Telecom Company 1.35ms from Ho Chi Minh City, VN
123.173.81.24 AS4134 CHINANET-BACKBONE 12.18ms from Liaoyang, CN
113.232.24.152 AS4837 CHINA UNICOM China169 Backbone 14.10ms from Liaoyang, CN
31.205.107.88 AS41230 ASK4 Limited 12.11ms from London, GB
4.234.124.24 AS8075 Microsoft Corporation 0.21ms from London, GB
193.237.83.88 AS5378 Vodafone Limited 3.69ms from Manchester, GB
112.253.67.104 AS4837 CHINA UNICOM China169 Backbone 6.28ms from Qingdao, CN
3.228.203.232 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
63.194.68.56 AS7018 AT&T Enterprises, LLC 1.68ms from San Jose, US
50.125.208.8 AS20055 Wholesail networks LLC 2.73ms from Seattle, US
24.185.229.88 AS6128 Cablevision Systems Corp. 7.93ms from Secaucus, US
123.141.30.232 AS3786 LG DACOM Corporation 2.09ms from Seoul, KR
175.239.78.184 AS4766 Korea Telecom 6.79ms from Seoul, KR
125.134.8.184 AS4766 Korea Telecom 6.27ms from Seoul, KR
1.235.147.248 AS9318 SK Broadband Co Ltd 1.31ms from Seoul, KR
2.66.219.184 AS44034 Hi3G Access AB 7.52ms from Stockholm, SE
146.19.145.216 AS8888 xTom Pty Ltd 0.11ms from Sydney, AU
141.196.91.248 AS16135 Turkcell A.S. 16.73ms from Ankara, TR
34.217.75.200 AS16509 Amazon.com, Inc. 0.20ms 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 114.70.23.15
traceroute to 114.70.23.15 (114.70.23.15): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS3786] 1.213.152.154 1.282 ms
8 [AS3786] 1.208.179.178 2.729 ms
9 *
10 [AS3786] 210.182.0.66 2.404 ms
11 *
12 *
13 [AS9459] 114.70.23.15 2.352 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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