121.163.204.0/24

AS38415 · Guri Namyangju Office Of Education

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38415
Parent Range	121.160.0.0/13
Registry	APNIC
ID	KORNET

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
212.53.174.8	AS208058 InnoGames GmbH	6.49ms from Amsterdam, NL
191.176.59.56	AS28573 Claro NXT Telecomunicacoes Ltda	3.85ms from Brasilia, BR
181.102.105.104	AS7303 Telecom Argentina S.A.	11.67ms from Buenos Aires, AR
107.11.18.136	AS10796 Charter Communications Inc	12.35ms from Columbus, US
68.211.152.56	AS8075 Microsoft Corporation	0.24ms from Santiago, CL
20.79.140.248	AS8075 Microsoft Corporation	0.17ms from Frankfurt am Main, DE
85.247.183.152	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	5.62ms from Lisbon, PT
99.99.137.232	AS7018 AT&T Enterprises, LLC	6.62ms from Miami, US
88.57.223.104	AS3269 Telecom Italia S.p.A.	5.09ms from Milan, IT
189.156.157.120	AS8151 UNINET	13.29ms from Santiago de Queretaro, MX
58.239.180.40	AS9318 SK Broadband Co Ltd	6.60ms from Seoul, KR
80.190.111.216	AS15598 NorthC Deutschland GmbH	5.76ms from Zuerich, CH
45.94.49.104	AS16276 OVH SAS	1.22ms from Frankfurt am Main, DE
93.224.25.200	AS3320 Deutsche Telekom AG	9.42ms from Frankfurt am Main, DE
182.43.103.24	AS58519 Cloud Computing Corporation	0.44ms from Guiyang, CN
113.175.13.216	AS45899 VNPT Corp	4.22ms from Hanoi, VN
176.197.184.40	AS39927 E-Light-Telecom Ltd.	5.80ms from Novosibirsk, RU
35.169.154.184	AS14618 Amazon.com, Inc.	0.17ms from Reston, US
97.84.49.232	AS20115 Charter Communications LLC	17.56ms from Atlanta, US
201.254.82.200	AS22927 Telefonica de Argentina	17.43ms from Buenos Aires, AR
39.128.147.88	AS9808 China Mobile Communications Group Co., Ltd.	7.86ms from Kunming, CN
200.237.87.248	AS28343 UNIFIQUE TELECOMUNICACOES S/A	6.08ms from Porto Alegre, BR
45.121.51.120	AS31972 Emagine Concept, Inc.	1.35ms from Taipei, TW
66.22.76.248	AS25773 RADWARE INC.	0.46ms from Ashburn, US
206.126.170.200	AS15084 Concentrix CVG Corporation	7.02ms from Chicago, US

WHOIS Details

inetnum:        121.160.0.0 - 121.191.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected] 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 20150513
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 20170328
source:         APNIC

inetnum:        121.160.0.0 - 121.191.255.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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.krnic.net.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 121.163.204.0/24

Range	ASN	Company	Num of IPs
121.160.0.0/13	AS4766	Korea Telecom	524,288
121.160.0.0/12	AS4766	Korea Telecom	1,048,576
121.160.0.0/11	AS4766	Korea Telecom	2,097,152

Nearby Ranges

BGP prefixes that overlap with 121.163.0.0/16

Range	ASN	Company	Num of IPs
121.160.0.0/11	AS4766	Korea Telecom	2,097,152
121.160.0.0/12	AS4766	Korea Telecom	1,048,576
121.160.0.0/13	AS4766	Korea Telecom	524,288
121.163.175.0/24	AS38431	Korea Telecom	256
121.163.173.0/24	AS38431	Korea Telecom	256
121.163.255.0/24	AS38392	Korea Telecom	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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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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