117.17.49.0/24

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS3786
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        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:        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:        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
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

Nearby Ranges

BGP prefixes that overlap with 117.17.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
77.165.241.184	AS1136 KPN B.V.	`1.70ms` from Amsterdam, NL
123.113.186.200	AS4808 China Unicom Beijing Province Network	`3.22ms` from Beijing, CN
85.222.189.216	AS41897 Sat-Trakt D.O.O.	`4.00ms` from Budapest, HU
75.217.228.72	AS6167 Verizon Business	`18.11ms` from Chicago, US
34.31.93.184	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
34.171.230.72	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
72.207.255.168	AS22773 Cox Communications Inc.	`13.26ms` from Dallas, US
95.114.134.24	AS6805 Telefonica Germany GmbH & Co.OHG	`9.79ms` from Frankfurt am Main, DE
96.62.19.120	AS23532 IOVZ NETWORKS INC	`0.24ms` from Fremont, US
54.37.25.56	AS16276 OVH SAS	`0.14ms` from Gravelines, FR
185.34.147.136	AS7488 CNServer LLC	`0.27ms` from Kansas City, US
116.176.76.104	AS4837 CHINA UNICOM China169 Backbone	`2.71ms` from Lanzhou, CN
87.219.198.88	AS12479 Orange Espagne SA	`10.03ms` from Madrid, ES
83.35.149.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.90ms` from Madrid, ES
139.216.203.184	AS9443 Vocus Retail	`5.54ms` from Melbourne, AU
95.228.168.216	AS3269 Telecom Italia S.p.A.	`5.24ms` from Milan, IT
134.19.151.168	AS50477 Svyaz-Energo Ltd.	`12.41ms` from Moscow, RU
75.115.90.72	AS33363 Charter Communications, Inc	`10.94ms` from Orlando, US
27.211.109.120	AS4837 CHINA UNICOM China169 Backbone	`6.05ms` from Qingdao, CN
69.46.32.200	AS19528 Meridian Parkway Data Center Owner, LLC	`0.82ms` from Seattle, US
175.247.198.72	AS4766 Korea Telecom	`5.90ms` from Seoul, KR
101.89.193.24	AS4812 China Telecom (Group)	`3.31ms` from Shanghai, CN
143.42.64.168	AS63949 Akamai Connected Cloud	`0.17ms` from Singapore, SG
71.73.56.152	AS10796 Charter Communications Inc	`11.02ms` from Toronto, CA
80.253.90.24	AS13030 Init7 (Switzerland) Ltd.	`0.74ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 -f4 -m12 117.17.49.115

traceroute to 117.17.49.115 (117.17.49.115): 12 hops max, 52 byte packets

4 [AS6939] 184.104.195.189 41.796 ms

5 *

6 *

7 *

8 [AS3786] 1.208.148.61 240 ms

9 [AS3786] 1.208.113.93 287.491 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Iasi, RO

On September 11th 2025

What are IP address ranges?

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