114.71.250.0/24

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS3786
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:        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:        Seoul Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
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
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:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
205.164.9.216	AS5650 Frontier Communications of America, Inc.	`0.20ms` from Ashburn, US
186.87.23.8	AS10620 Telmex Colombia S.A.	`14.64ms` from Bogota, CO
129.173.199.168	AS8111 Dalhousie University	`0.36ms` from Halifax, CA
103.7.69.40	AS18106 Viewqwest Pte Ltd	`0.29ms` from Hong Kong, HK
85.44.10.200	AS3269 Telecom Italia S.p.A.	`8.72ms` from Milan, IT
73.94.88.24	AS7922 Comcast Cable Communications, LLC	`3.31ms` from Minneapolis, US
34.157.215.168	AS396982 Google LLC	`0.09ms` from Mumbai, IN
24.29.62.104	AS11351 Charter Communications Inc	`12.80ms` from Newark, US
34.236.108.216	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
201.43.239.56	AS27699 TELEFÔNICA BRASIL S.A	`3.15ms` from Sao Paulo, BR
182.162.76.104	AS3786 LG DACOM Corporation	`1.42ms` from Seoul, KR
221.163.244.136	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
1.233.88.72	AS9318 SK Broadband Co Ltd	`1.45ms` from Seoul, KR
185.196.194.24	AS39572 DataWeb Global Group B.V.	`0.29ms` from Amsterdam, NL
190.139.74.216	AS7303 Telecom Argentina S.A.	`17.83ms` from Asuncion, PY
176.186.78.24	AS5410 Bouygues Telecom SA	`2.72ms` from Aubervilliers, FR
75.41.123.40	AS7018 AT&T Enterprises, LLC	`3.25ms` from Chicago, US
54.76.36.88	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
74.130.179.216	AS10796 Charter Communications Inc	`17.31ms` from Flint, US
148.71.33.232	AS12353 Vodafone Portugal	`2.02ms` from Lisbon, PT
20.70.108.216	AS8075 Microsoft Corporation	`0.53ms` from Melbourne, AU
47.202.126.24	AS5650 Frontier Communications of America, Inc.	`7.22ms` from Miami, US
188.191.139.136	AS6758 Monaco Telecom S.A.	`5.16ms` from Milan, IT
34.148.58.184	AS396982 Google LLC	`0.18ms` from Moncks Corner, US
186.50.2.216	AS6057 Administracion Nacional de Telecomunicaciones	`1.73ms` from Montevideo, UY

Traceroute

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

traceroute -a -n -q1 -f4 -m9 114.71.250.14

traceroute to 114.71.250.14 (114.71.250.14): 9 hops max, 52 byte packets

4 [AS3786] 1.208.114.41 141.796 ms

5 [AS3786] 1.208.114.249 139.411 ms

6 [AS3786] 1.208.148.217 308.924 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

On September 11th 2025

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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