103.143.33.0/24

AS139648 · PacketStream Korea

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Summary

Country	South Korea
Domain	cloudnx.cloud
ASN	AS139648
Registry	APNIC
ID	CLOUDNX-KR

WHOIS Details

inetnum:        103.143.32.0 - 103.143.33.255
netname:        CLOUDNX-KR
descr:          CreativeLab
country:        KR
org:            ORG-CA60-AP
admin-c:        PA353-AP
tech-c:         PA353-AP
abuse-c:        AP1199-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-PACKETSTREAM-KR
mnt-irt:        IRT-PACKETSTREAM
last-modified:  2021-08-14T18:07:10Z
source:         APNIC

irt:            IRT-PACKETSTREAM
address:        24, World Cup buk-ro 60-gil, Mapo-gu, Seoul, Republic of Korea
e-mail:         abuse@packet.stream
abuse-mailbox:  abuse@packet.stream
admin-c:        PA353-AP
tech-c:         PA353-AP
auth:           # Filtered
remarks:        abuse@packet.stream was validated on 2025-09-30
mnt-by:         MAINT-PACKETSTREAM-KR
last-modified:  2025-11-18T00:34:49Z
source:         APNIC

organisation:   ORG-CA60-AP
org-name:       CloudNX
org-type:       LIR
country:        KR
address:        CloudNX NOC, 4, Bongeunsa-ro 109-gil, Gangnam-gu, Seoul
phone:          +82-70-8095-2240
e-mail:         noc@cloudnx.cloud
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:56Z
source:         APNIC

role:           ABUSE PACKETSTREAM
country:        ZZ
address:        24, World Cup buk-ro 60-gil, Mapo-gu, Seoul, Republic of Korea
phone:          +000000000
e-mail:         abuse@packet.stream
admin-c:        PA353-AP
tech-c:         PA353-AP
nic-hdl:        AP1199-AP
remarks:        Generated from irt object IRT-PACKETSTREAM
remarks:        abuse@packet.stream was validated on 2025-09-30
abuse-mailbox:  abuse@packet.stream
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-30T11:46:24Z
source:         APNIC

role:           PacketStream Administrator
address:        24, World Cup buk-ro 60-gil, Mapo-gu, Seoul, Republic of Korea
country:        KR
phone:          +1-307-240-9554
e-mail:         abuse@packet.stream
admin-c:        PA353-AP
tech-c:         PA353-AP
nic-hdl:        PA353-AP
notify:         abuse@packet.stream
mnt-by:         MAINT-CLOUDNX-KR
last-modified:  2021-07-24T13:35:24Z
source:         APNIC

route:          103.143.32.0/23
origin:         AS13335
descr:          CreativeLab CloudNX NOC, 4, Bongeunsa-ro 109-gil, Gangnam-gu, Seoul
mnt-by:         MAINT-CLOUDNX-KR
last-modified:  2024-10-08T05:39:02Z
source:         APNIC

route:          103.143.32.0/23
origin:         AS139648
descr:          CreativeLab CloudNX NOC, 4, Bongeunsa-ro 109-gil, Gangnam-gu, Seoul
mnt-by:         MAINT-CLOUDNX-KR
last-modified:  2020-02-21T16:12:28Z
source:         APNIC

route:          103.143.32.0/23
origin:         AS209242
descr:          CreativeLab CloudNX NOC, 4, Bongeunsa-ro 109-gil, Gangnam-gu, Seoul
mnt-by:         MAINT-CLOUDNX-KR
last-modified:  2024-09-03T07:12:49Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.143.0.0/16

Range	ASN	Company	Num of IPs
103.143.58.0/23	AS9875	PT. Kaila Mutiara Bersinar	512
103.143.208.0/23	AS56150	Branch of N Support Joint Stock Company	512
103.143.76.0/23	AS399055	Southeast Networks	512
103.143.54.0/23	AS9875	PT. Assamanta Putra Mandollo	512
103.143.166.0/23	AS135761	Tanvi Enterprises	512
103.143.42.0/23	AS139652	FUSION NET LIMITED	512
103.143.112.0/23	AS139671	CHRISTIAN CONGREGATION OF JEHOVAH'S WITNESSES (AUSTRALASIA) LIMITED	512
103.143.86.0/23	AS32708	LoadEdge Limited	512
103.143.122.0/23	AS9370	Maneql Co.,Ltd.	512
103.143.190.0/23	AS9875	CV Humala Persada Nusantara	512
103.143.64.0/23	AS9875	PT. Bilqis Mutiara Indah	512
103.143.160.0/23	AS133929	IK Shield Technology Co., Limited	512
103.143.116.0/23	AS9875	CV. Kasih Sinar Abadi	512
103.143.80.0/23	AS139659	MR 1605 HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL	512
103.143.96.0/23	AS133838	CV. Inti Berkat	512
103.143.118.0/23	AS139670	Shajalal Islami Bank Ltd.	512
103.143.182.0/23	AS139689	Rahul Enterprise	512
103.143.246.0/23	AS139711	KANBAWZA BANK LIMITED	512
103.143.178.0/23	AS40065	blue tech technology Co., Limited	512
103.143.142.0/23	AS56150	N Support Joint Stock Company	512
103.143.52.0/23	AS9875	PT. Aisya Cipta Karya	512
103.143.114.0/23	AS9875	PT. Bhakti Maria Utara	512
103.143.66.0/23	AS9875	PT. Aulia Bersinar Cemerlang	512
103.143.110.0/23	AS9875	PT. Aryan Sanputra Wijaya	512
103.143.8.0/23	AS138296	Promptnet Broadband Pvt Ltd	512
103.143.140.0/23	AS135988	Sun Group Corporation	512
103.143.202.0/23	AS135989	Tay Ninh Department of Information and Communications	512
103.143.88.0/23	AS139667	Ether Technology Network	512
103.143.102.0/23	AS9875	CV. Caterina Apriani	512
103.143.70.0/23	AS139389	PT. Marawa Transmisi Media	512
103.143.92.0/23	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	512
103.143.130.0/23	AS139394	PT Patra Drilling Contractor	512
103.143.170.0/23	AS139400	PT. Rak Super Ninja	512
103.143.18.0/23	AS134760	Hebei Sea Whale Technology Co. Ltd..	512
103.143.4.0/23	AS139404	PT JURAGAN ONLINE SOLUSI	512
103.143.186.0/23	AS136362	BHARTIYE BROADBAND SERVICE	512
103.143.224.0/23	AS139412	PT Zegen Laraka Utama	512
103.143.16.0/23	AS134760	Hebei Sea Whale Technology Co. Ltd..	512
103.143.6.0/23	AS139484	Sathya Web Services Private Limited	512
103.143.156.0/23	AS10080	Interconnect Networks Pty Ltd	512
103.143.14.0/23	AS54801	HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED	512
103.143.2.0/24	AS139385	PT. LANTIP TEKNOLOGI PRIMA	256
103.143.93.0/24	AS136167	China Telecom (Macau) Company Limited	256
103.143.218.0/24	AS139371	PT Bank Agris Tbk	256
103.143.139.0/24	AS139009	Windstream Communication Limited	256
103.143.160.0/24	AS133929	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.143.219.0/24	AS138359	DataKL Solutions Sdn Bhd	256
103.143.47.0/24	AS139669	Youngones (CEPZ) Ltd.Bangladesh	256
103.143.91.0/24	AS139668	Cefalo Bangladesh Ltd	256
103.143.11.0/24	AS138152	HONG KONG ACEMOB TECHNOLOGY CO., LIMITED	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.143.33.120	kktk.kr	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.143.33.80	AS139648 PacketStream Korea	`22.64ms` 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
206.40.177.120	AS19856 Brazosport College	`10.10ms` from Dallas, US
67.181.147.248	AS7922 Comcast Cable Communications, LLC	`7.10ms` from Fremont, US
116.100.166.216	AS24086 Viettel Corporation	`1.82ms` from Ho Chi Minh City, VN
195.28.200.40	AS197036 DSTNY FRANCE	`1.07ms` from Lyon, FR
98.238.111.216	AS7922 Comcast Cable Communications, LLC	`3.98ms` from Miami, US
136.25.131.56	AS19165 Webpass Inc.	`1.75ms` from Santa Clara, US
97.95.185.136	AS20115 Charter Communications LLC	`12.15ms` from Ashburn, US
184.112.139.8	AS7922 Comcast Cable Communications, LLC	`11.01ms` from Boston, US
94.225.154.40	AS6848 Telenet BV	`7.71ms` from Brussels, BE
73.48.42.120	AS7922 Comcast Cable Communications, LLC	`11.02ms` from Chicago, US
169.60.241.8	AS36351 IBM Cloud	`1.03ms` from Dallas, US
106.201.22.104	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.17ms` from Delhi, IN
45.230.255.88	AS267181 top connect tecnologia ltda	`1.53ms` from Fortaleza, BR
123.21.115.104	AS45899 VNPT Corp	`1.22ms` from Ho Chi Minh City, VN
154.17.31.56	AS906 DMIT Cloud Services	`0.35ms` from Los Angeles, US
79.43.59.152	AS3269 Telecom Italia S.p.A.	`5.90ms` from Milan, IT
170.161.138.24	AS11516 Eastern Suffolk BOCES	`2.74ms` from New York City, US
84.147.169.168	AS3320 Deutsche Telekom AG	`3.33ms` from Nuernberg, DE
95.232.248.8	AS3269 Telecom Italia S.p.A.	`5.84ms` from Rome, IT
198.57.230.168	AS46606 Unified Layer	`2.13ms` from Salt Lake City, US
65.129.117.232	AS209 CenturyLink Communications, LLC	`11.16ms` from Seattle, US
152.254.235.232	AS27699 TELEFÔNICA BRASIL S.A	`2.13ms` from São Paulo, BR
34.100.95.104	AS396982 Google LLC	`0.19ms` from The Dalles, US
93.140.223.152	AS5391 Hrvatski Telekom d.d.	`11.87ms` from Zagreb, HR
171.13.185.104	AS4134 CHINANET-BACKBONE	`5.15ms` from Zhengzhou, 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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