117.16.80.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS4766
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 117.16.0.0/16

Range	ASN	Company	Num of IPs
117.16.16.0/20	AS9754	Korean Education Network	4,096
117.16.0.0/20	AS9754	Korean Education Network	4,096
117.16.96.0/21	AS9691	Korean Education Network	2,048
117.16.152.0/21	AS18028	Korean Education Network	2,048
117.16.176.0/21	AS3786	Korean Education Network	2,048
117.16.40.0/21	AS18031	Korean Education Network	2,048
117.16.92.0/22	AS9691	Korean Education Network	1,024
117.16.120.0/22	AS3786	Korean Education Network	1,024
117.16.172.0/22	AS18329	Korean Education Network	1,024
117.16.160.0/22	AS18028	Korean Education Network	1,024
117.16.104.0/22	AS9691	Korean Education Network	1,024
117.16.166.0/23	AS9782	Korean Education Network	512
117.16.150.0/23	AS18028	Korean Education Network	512
117.16.52.0/23	AS4766	Korean Education Network	512
117.16.170.0/23	AS18329	Korean Education Network	512
117.16.164.0/23	AS18028	Korean Education Network	512
117.16.184.0/23	AS3786	Korean Education Network	512
117.16.122.0/23	AS18031	Korean Education Network	512
117.16.111.0/24	AS18031	Korean Education Network	256
117.16.211.0/24	AS23570	Korean Education Network	256
117.16.117.0/24	AS9318	Korean Education Network	256
117.16.75.0/24	AS4766	Korean Education Network	256
117.16.140.0/24	AS9459	Korean Education Network	256
117.16.192.0/24	AS23570	Korean Education Network	256
117.16.219.0/24	AS23570	Korean Education Network	256
117.16.54.0/24	AS9318	Korean Education Network	256
117.16.246.0/24	AS23570	Korean Education Network	256
117.16.115.0/24	AS9318	Korean Education Network	256
117.16.55.0/24	AS9318	Korean Education Network	256
117.16.147.0/24	AS9459	Korean Education Network	256
117.16.183.0/24	AS4766	Korean Education Network	256
117.16.109.0/24	AS18031	Korean Education Network	256
117.16.193.0/24	AS23570	Korean Education Network	256
117.16.252.0/24	AS23570	Korean Education Network	256
117.16.233.0/24	AS23570	Korean Education Network	256
117.16.148.0/24	AS9459	Korean Education Network	256
117.16.203.0/24	AS23570	Korean Education Network	256
117.16.49.0/24	AS9949	Korean Education Network	256
117.16.204.0/24	AS23570	Korean Education Network	256
117.16.251.0/24	AS23570	Korean Education Network	256
117.16.226.0/24	AS23570	Korean Education Network	256
117.16.253.0/24	AS23570	Korean Education Network	256
117.16.182.0/24	AS4766	Korean Education Network	256
117.16.212.0/24	AS23570	Korean Education Network	256
117.16.181.0/24	AS4766	Korean Education Network	256
117.16.242.0/24	AS23570	Korean Education Network	256
117.16.112.0/24	AS9318	Korean Education Network	256
117.16.244.0/24	AS23570	Korean Education Network	256
117.16.229.0/24	AS23570	Korean Education Network	256
117.16.224.0/24	AS23570	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

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
117.16.80.17	AS4766 Korea Telecom	6.41ms from Seoul, KR

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
82.170.197.88	AS1136 KPN B.V.	2.08ms from Amsterdam, NL
23.239.172.248	AS5650 Frontier Communications of America, Inc.	0.21ms from Ashburn, US
197.42.231.152	AS8452 TE-AS	5.07ms from Cairo, EG
52.48.87.120	AS16509 Amazon.com, Inc.	0.17ms from Dublin, IE
67.150.115.40	AS20115 Charter Communications LLC	5.18ms from Los Angeles, US
223.242.17.120	AS4134 CHINANET-BACKBONE	10.49ms from Nanchang, CN
179.251.164.168	AS26615 TIM S/A	18.74ms from Sao Paulo, BR
13.230.219.200	AS16509 Amazon.com, Inc.	0.15ms from Tokyo, JP
104.7.55.56	AS7018 AT&T Enterprises, LLC	1.62ms from Atlanta, US
80.177.24.56	AS5378 Vodafone Limited	4.28ms from London, GB
184.101.142.120	AS209 CenturyLink Communications, LLC	1.99ms from Phoenix, US
116.34.31.136	AS17858 LG POWERCOMM	2.16ms from Seoul, KR
110.165.24.8	AS23576 NAVER Cloud Corp.	0.87ms from Seoul, KR
118.222.245.152	AS9318 SK Broadband Co Ltd	7.05ms from Seoul, KR
197.146.91.248	AS36884 Wana Corporate	9.32ms from Casablanca, MA
18.61.178.200	AS16509 Amazon.com, Inc.	1.29ms from Hyderabad, IN
178.206.150.88	AS28840 PJSC "TATTELECOM"	4.24ms from Kazan, RU
207.191.165.24	AS269924 CREA SERVICIOS TECNOLÓGICOS SAPEM	10.82ms from Santiago, CL
110.14.203.120	AS9318 SK Broadband Co Ltd	1.63ms from Seoul, KR
155.7.180.40	AS27066 DoD Network Information Center	1.28ms from Tokyo, JP
47.92.19.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	0.13ms from Zhangjiakou, CN
47.210.6.104	AS19108 Optimum	9.59ms from Dallas, US
151.84.73.24	AS1267 WIND TRE S.P.A.	3.90ms from Milan, IT
92.63.198.24	AS39238 OKB PROGRESS LLC	0.52ms from Moscow, RU
126.49.128.104	AS17676 SoftBank Corp.	4.26ms from Osaka, JP

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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