211.39.107.0/24

AS18319 · YeungNam College of Science Technology

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS18319
Parent Range	211.39.96.0/19
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        211.39.96.0 - 211.39.127.255
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:  2017-02-02T04:55:46Z
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:        211.39.96.0 - 211.39.127.255
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

Overlapping Ranges

BGP prefixes that contain 211.39.107.0/24

Range	ASN	Company	Num of IPs
211.39.96.0/19	AS18319	Korean Education Network	8,192
211.39.96.0/19	AS18337	Korean Education Network	8,192
211.39.96.0/19	AS3786	Korean Education Network	8,192
211.39.96.0/19	AS4766	Korean Education Network	8,192
211.39.96.0/19	AS9318	Korean Education Network	8,192

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
32.209.226.104	AS46690 Southern New England Telephone Company and SNET America, Inc.	`12.30ms` from Ashburn, US
83.118.14.136	AS132280 Symphony Communication (Thailand) PCL.	`0.59ms` from Bangkok, TH
77.13.149.152	AS6805 Telefonica Germany GmbH & Co.OHG	`2.99ms` from Berlin, DE
46.162.66.232	AS29518 Bredband2 AB	`8.69ms` from Copenhagen, DK
20.216.61.184	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
66.123.151.56	AS7018 AT&T Enterprises, LLC	`2.36ms` from Los Angeles, US
69.253.28.216	AS7922 Comcast Cable Communications, LLC	`10.92ms` from New York City, US
78.203.114.56	AS12322 Free SAS	`6.92ms` from Paris, FR
100.34.23.184	AS701 Verizon Business	`1.80ms` from Philadelphia, US
35.166.212.88	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
171.119.246.200	AS4837 CHINA UNICOM China169 Backbone	`5.21ms` from Taiyuan, CN
130.33.215.88	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
72.74.182.88	AS701 Verizon Business	`1.54ms` from Boston, US
119.116.175.216	AS4837 CHINA UNICOM China169 Backbone	`16.08ms` from Dalian, CN
73.243.15.40	AS7922 Comcast Cable Communications, LLC	`4.76ms` from Denver, US
18.200.229.184	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
18.199.251.88	AS16509 Amazon.com, Inc.	`0.22ms` from Frankfurt am Main, DE
61.174.126.200	AS4134 CHINANET-BACKBONE	`9.73ms` from Hangzhou, CN
82.59.146.184	AS3269 Telecom Italia S.p.A.	`6.78ms` from Milan, IT
190.32.108.56	AS11556 Cable & Wireless Panama	`1.63ms` from Panama, PA
109.241.176.120	AS29314 VECTRA S.A.	`11.18ms` from Poznan, PL
54.147.243.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
88.201.227.40	AS35807 SkyNet Ltd.	`0.48ms` from Saint Petersburg, RU
181.73.61.56	AS6535 Telmex Servicios Empresariales S.A.	`5.51ms` from Santiago, CL
73.157.78.8	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Seattle, US

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 211.39.107.145

traceroute to 211.39.107.145 (211.39.107.145): 7 hops max, 52 byte packets

2 [AS197155] 5.187.49.17 1.013 ms

3 [AS197155] 5.187.51.2 0.711 ms

4 [AS24724] 212.91.8.73 5.411 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Gdynia, PL

On September 11th 2025

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