210.125.196.0/24

AS9867 · VISION College of Jeonju

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS9867
Parent Range	210.125.128.0/17
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        210.125.128.0 - 210.125.255.255
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:  2017-02-02T04:55:44Z
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:        210.125.128.0 - 210.125.255.255
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

Overlapping Ranges

BGP prefixes that contain 210.125.196.0/24

Range	ASN	Company	Num of IPs
210.125.128.0/17	AS10190	Korean Education Network	32,768
210.125.128.0/17	AS18029	Korean Education Network	32,768
210.125.128.0/17	AS18158	Korean Education Network	32,768
210.125.128.0/17	AS3786	Korean Education Network	32,768
210.125.128.0/17	AS9978	Korean Education Network	32,768
210.125.128.0/17	AS4766	Korean Education Network	32,768
210.125.128.0/17	AS9867	Korean Education Network	32,768

Nearby Ranges

BGP prefixes that overlap with 210.125.0.0/16

Range	ASN	Company	Num of IPs
210.125.128.0/17	AS9978	Korean Education Network	32,768
210.125.128.0/17	AS18029	Korean Education Network	32,768
210.125.128.0/17	AS18158	Korean Education Network	32,768
210.125.128.0/17	AS10190	Korean Education Network	32,768
210.125.128.0/17	AS3786	Korean Education Network	32,768
210.125.128.0/17	AS4766	Korean Education Network	32,768
210.125.128.0/17	AS9867	Korean Education Network	32,768
210.125.16.0/20	AS23714	Korean Education Network	4,096

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

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
186.112.177.40	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.17ms` from Bogota, CO
201.34.34.216	AS8167 V tal	`18.72ms` from Brasilia, BR
217.53.71.104	AS36992 ETISALAT MISR	`19.41ms` from Cairo, EG
73.8.25.104	AS7922 Comcast Cable Communications, LLC	`3.56ms` from Chicago, US
77.181.155.232	AS6805 Telefonica Germany GmbH & Co.OHG	`4.11ms` from Frankfurt am Main, DE
171.238.23.168	AS7552 Viettel Group	`2.21ms` from Hanoi, VN
14.187.44.40	AS45899 VNPT Corp	`1.47ms` from Ho Chi Minh City, VN
176.133.239.72	AS5410 Bouygues Telecom SA	`5.92ms` from Marseille, FR
66.65.122.232	AS12271 Charter Communications Inc	`4.72ms` from New York City, US
14.69.17.200	AS4766 Korea Telecom	`1.69ms` from Seoul, KR
219.104.201.56	AS2527 Sony Network Communications Inc.	`1.73ms` from Tokyo, JP
20.222.55.168	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
156.218.175.216	AS8452 TE-AS	`6.96ms` from Cairo, EG
38.68.26.248	AS46957 Medicine Park Telephone Company	`8.88ms` from Dallas, US
99.178.147.136	AS7018 AT&T Enterprises, LLC	`19.10ms` from Miami, US
69.113.133.40	AS6128 Cablevision Systems Corp.	`8.91ms` from Morris Plains, US
91.229.90.120	AS198610 Beget LLC	`9.68ms` from Moscow, RU
172.254.79.40	AS12271 Charter Communications Inc	`1.45ms` from New York City, US
65.202.40.8	AS701 Verizon Business	`3.74ms` from New York City, US
98.48.135.104	AS7922 Comcast Cable Communications, LLC	`12.54ms` from Orlando, US
54.166.152.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
18.232.208.72	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
150.70.186.24	AS16880 TREND MICRO INCORPORATED	`0.68ms` from San Jose, US
59.8.29.104	AS4766 Korea Telecom	`10.20ms` from Seoul, KR
118.218.114.40	AS9318 SK Broadband Co Ltd	`6.22ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 210.125.196.174

traceroute to 210.125.196.174 (210.125.196.174): 6 hops max, 52 byte packets

2 [AS9002] 87.245.242.174 21.113 ms

3 [AS9002] 87.245.232.102 15.17 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On November 14th 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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