220.67.230.0/24

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS3786
Parent Range	220.67.0.0/16
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        220.66.0.0 - 220.67.255.255
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:  2017-02-02T04:55:47Z
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:        220.66.0.0 - 220.67.255.255
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

Overlapping Ranges

BGP prefixes that contain 220.67.230.0/24

Range	ASN	Company	Num of IPs
220.67.0.0/16	AS3786	Korean Education Network	65,536

Nearby Ranges

BGP prefixes that overlap with 220.67.0.0/16

Range	ASN	Company	Num of IPs
220.67.0.0/16	AS3786	Korean Education Network	65,536
220.67.0.0/18	AS18319	Korean Education Network	16,384
220.67.192.0/19	AS9754	Korean Education Network	8,192
220.67.160.0/21	AS18034	Korean Education Network	2,048
220.67.120.0/21	AS9572	Korean Education Network	2,048
220.67.244.0/22	AS9318	Korean Education Network	1,024
220.67.64.0/22	AS9962	Korean Education Network	1,024
220.67.128.0/22	AS9572	Korean Education Network	1,024
220.67.86.0/23	AS18164	Korean Education Network	512
220.67.232.0/23	AS3786	Korean Education Network	512
220.67.158.0/23	AS18034	Korean Education Network	512
220.67.226.0/23	AS3786	Korean Education Network	512
220.67.68.0/23	AS9962	Korean Education Network	512
220.67.234.0/23	AS3786	Korean Education Network	512
220.67.242.0/23	AS9318	Korean Education Network	512
220.67.88.0/23	AS18164	Korean Education Network	512
220.67.70.0/23	AS4766	Korean Education Network	512
220.67.168.0/23	AS18034	Korean Education Network	512
220.67.82.0/24	AS4766	Korean Education Network	256
220.67.173.0/24	AS46012	Korean Education Network	256
220.67.176.0/24	AS46012	Korean Education Network	256
220.67.146.0/24	AS18329	Korean Education Network	256
220.67.151.0/24	AS4766	Korean Education Network	256
220.67.117.0/24	AS9318	Korean Education Network	256
220.67.145.0/24	AS18329	Korean Education Network	256
220.67.177.0/24	AS9318	Korean Education Network	256
220.67.144.0/24	AS18329	Korean Education Network	256
220.67.170.0/24	AS18034	Korean Education Network	256
220.67.231.0/24	AS3786	Korean Education Network	256
220.67.108.0/24	AS9859	Korean Education Network	256
220.67.224.0/24	AS3786	Korean Education Network	256
220.67.118.0/24	AS9318	Korean Education Network	256
220.67.225.0/24	AS3786	Korean Education Network	256
220.67.137.0/24	AS38697	Korean Education Network	256
220.67.178.0/24	AS4766	Korean Education Network	256
220.67.172.0/24	AS46012	Korean Education Network	256
220.67.229.0/24	AS3786	Korean Education Network	256
220.67.119.0/24	AS9318	Korean Education Network	256
220.67.109.0/24	AS9859	Korean Education Network	256
220.67.110.0/24	AS9859	Korean Education Network	256
220.67.255.0/24	AS4766	Korean Education Network	256
220.67.174.0/24	AS46012	Korean Education Network	256
220.67.72.0/24	AS4766	Korean Education Network	256
220.67.175.0/24	AS46012	Korean Education Network	256
220.67.228.0/24	AS3786	Korean Education Network	256
220.67.135.0/24	AS4766	Korean Education Network	256
220.67.143.0/24	AS3786	Korean Education Network	256
220.67.179.0/24	AS4766	Korean Education Network	256
220.67.83.0/24	AS4766	Korean Education Network	256

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
178.227.219.152	AS31615 Odido Netherlands B.V.	10.34ms from Amsterdam, NL
66.44.107.104	AS6079 RCN	4.31ms from Ashburn, US
93.116.211.56	AS8926 Moldtelecom SA	14.19ms from Chisinau, MD
14.252.122.8	AS45899 VNPT Corp	2.40ms from Ho Chi Minh City, VN
36.8.247.40	AS2516 KDDI CORPORATION	10.77ms from Osaka, JP
75.253.99.184	AS6167 Verizon Business	10.74ms from Seattle, US
76.64.174.72	AS577 Bell Canada	1.82ms from Toronto, CA
2.216.66.232	AS5607 Sky UK Limited	5.75ms from London, GB
38.80.118.40	AS174 Cogent Communications	7.88ms from Montreal, CA
191.184.236.40	AS28573 Claro NXT Telecomunicacoes Ltda	12.63ms from Porto Alegre, BR
82.115.74.40	AS21021 Multimedia Polska Sp. z o.o.	8.07ms from Warsaw, PL
78.88.184.216	AS29314 VECTRA S.A.	10.79ms from Warsaw, PL
47.32.121.56	AS20115 Charter Communications LLC	4.06ms from Atlanta, US
86.159.64.152	AS2856 British Telecommunications PLC	5.00ms from London, GB
77.111.223.120	AS31727 Node4 Limited	1.98ms from Manchester, GB
88.90.211.72	AS2119 Telenor Norge AS	0.86ms from Oslo, NO
189.159.130.8	AS8151 UNINET	12.97ms from Santiago de Queretaro, MX
211.55.79.56	AS4766 Korea Telecom	1.20ms from Seoul, KR
112.35.255.104	AS9808 China Mobile Communications Group Co., Ltd.	1.83ms from Beijing, CN
98.157.238.88	AS10796 Charter Communications Inc	14.53ms from Columbus, US
3.142.232.184	AS16509 Amazon.com, Inc.	0.96ms from Columbus, US
121.229.220.136	AS4134 CHINANET-BACKBONE	1.03ms from Nanjing, CN
34.233.203.136	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
49.165.40.72	AS17858 LG POWERCOMM	2.09ms from Seoul, KR
123.121.116.216	AS4808 China Unicom Beijing Province Network	3.97ms from Beijing, CN

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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