1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.143.0.0/16
  4. AS133929  | 103.143.160.0/24

103.143.160.0/24

AS133929  ·  TWOWIN CO., LIMITED

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Summary

Country Hong Kong
Domain fnetlink.com
ASN AS133929
Parent Range 103.143.160.0/23
Registry APNIC
ID TWOWINCOLIMITED-HK

WHOIS Details

inetnum:        103.143.160.0 - 103.143.160.255
netname:        TWOWINCOLIMITED-HK
descr:          Room G, 16/F, Block 2, Yuk Ming Towers,
country:        HK
admin-c:        TCLA5-AP
tech-c:         TCLA5-AP
abuse-c:        AI710-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ISTCL-HK
mnt-irt:        IRT-ISTCL-HK
last-modified:  2022-05-11T10:47:41Z
source:         APNIC

irt:            IRT-ISTCL-HK
address:        12/F., San Toi Building,137-139, Connaught Road Central,Hong Kong, HONG KONG HONG KONG 00852
e-mail:         coco.lee@shangxingtech.com
abuse-mailbox:  coco.lee@shangxingtech.com
admin-c:        ISTC1-AP
tech-c:         ISTC1-AP
auth:           # Filtered
remarks:        was validated on 2021-11-23
remarks:        coco.lee@shangxingtech.com was validated on 2025-08-26
mnt-by:         MAINT-ISTCL-HK
last-modified:  2025-11-18T00:33:18Z
source:         APNIC

role:           ABUSE ISTCLHK
country:        ZZ
address:        12/F., San Toi Building,137-139, Connaught Road Central,Hong Kong, HONG KONG HONG KONG 00852
phone:          +000000000
e-mail:         coco.lee@shangxingtech.com
admin-c:        ISTC1-AP
tech-c:         ISTC1-AP
nic-hdl:        AI710-AP
remarks:        Generated from irt object IRT-ISTCL-HK
remarks:        coco.lee@shangxingtech.com was validated on 2025-08-26
abuse-mailbox:  coco.lee@shangxingtech.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-26T13:08:21Z
source:         APNIC

role:           TWOWIN CO LIMITED administrator
address:        Room G, 16/F, Block 2, Yuk Ming Towers,, 202 Third Street, Sai Ying Pun, Hong Kong., HongKong
country:        HK
phone:          +852-3906 1887
fax-no:         +852-3906 1887
e-mail:         noc@fnetlink.com
admin-c:        TCLA5-AP
tech-c:         TCLA5-AP
nic-hdl:        TCLA5-AP
mnt-by:         MAINT-TWOWINCOLIMITED-HK
last-modified:  2017-11-03T08:37:19Z
source:         APNIC

route:          103.143.160.0/24
origin:         AS133929
descr:          IK Shield Technology Co., Limited 12/F., San Toi Building,137-139 Connaught Road Central,Hong Kong
mnt-by:         MAINT-ISTCL-HK
last-modified:  2022-05-12T10:17:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.143.160.0/24

Range ASN Company Num of IPs
103.143.160.0/23 AS133929 IK Shield Technology Co., Limited 512

Nearby Ranges

BGP prefixes that overlap with 103.143.0.0/16

Range ASN Company Num of IPs
103.143.54.0/23 AS9875 PT. Assamanta Putra Mandollo 512
103.143.208.0/23 AS56150 Branch of N Support Joint Stock Company 512
103.143.178.0/23 AS40065 blue tech technology Co., Limited 512
103.143.52.0/23 AS9875 PT. Aisya Cipta Karya 512
103.143.88.0/23 AS139667 Ether Technology Network 512
103.143.42.0/23 AS139652 FUSION NET LIMITED 512
103.143.182.0/23 AS139689 Rahul Enterprise 512
103.143.76.0/23 AS399055 Southeast Networks 512
103.143.102.0/23 AS9875 CV. Caterina Apriani 512
103.143.190.0/23 AS9875 CV Humala Persada Nusantara 512
103.143.64.0/23 AS9875 PT. Bilqis Mutiara Indah 512
103.143.166.0/23 AS135761 Tanvi Enterprises 512
103.143.110.0/23 AS9875 PT. Aryan Sanputra Wijaya 512
103.143.80.0/23 AS139659 MR 1605 HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL 512
103.143.118.0/23 AS139670 Shajalal Islami Bank Ltd. 512
103.143.112.0/23 AS139671 CHRISTIAN CONGREGATION OF JEHOVAH'S WITNESSES (AUSTRALASIA) LIMITED 512
103.143.246.0/23 AS139711 KANBAWZA BANK LIMITED 512
103.143.86.0/23 AS32708 LoadEdge Limited 512
103.143.14.0/23 AS54801 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED 512
103.143.122.0/23 AS9370 Maneql Co.,Ltd. 512
103.143.156.0/23 AS10080 Interconnect Networks Pty Ltd 512
103.143.116.0/23 AS9875 CV. Kasih Sinar Abadi 512
103.143.58.0/23 AS9875 PT. Kaila Mutiara Bersinar 512
103.143.66.0/23 AS9875 PT. Aulia Bersinar Cemerlang 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
103.143.114.0/23 AS9875 PT. Bhakti Maria Utara 512
103.143.92.0/23 AS136167 CHINA TELECOM(MACAU) COMPANY LIMITED 512
103.143.70.0/23 AS139389 PT. Marawa Transmisi Media 512
103.143.16.0/23 AS134760 Hebei Sea Whale Technology Co. Ltd.. 512
103.143.130.0/23 AS139394 PT Patra Drilling Contractor 512
103.143.170.0/23 AS139400 PT. Rak Super Ninja 512
103.143.96.0/23 AS133838 CV. Inti Berkat 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
103.143.18.0/23 AS134760 Hebei Sea Whale Technology Co. Ltd.. 512
103.143.6.0/23 AS139484 Sathya Web Services Private Limited 512
103.143.160.0/23 AS133929 IK Shield Technology Co., Limited 512
103.143.142.0/23 AS56150 N Support Joint Stock Company 512
103.143.2.0/24 AS139385 PT. LANTIP TEKNOLOGI PRIMA 256
103.143.218.0/24 AS139371 PT Bank Agris Tbk 256
103.143.139.0/24 AS139009 Windstream Communication Limited 256
103.143.161.0/24 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
103.143.73.0/24 AS138152 GAAISHING INDUSTRIAL HOLDINGS LIMITED 256
103.143.91.0/24 AS139668 Cefalo Bangladesh Ltd 256
103.143.72.0/24 AS138152 GAAISHING INDUSTRIAL HOLDINGS LIMITED 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.143.160.200 trip-skan.com 1
103.143.160.206 flightai.aero 1

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.
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Pingable IPs

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

IP Address ASN Details
103.143.160.61 AS133929 TWOWIN CO., LIMITED 1.44ms from Hong Kong, HK

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
105.104.87.184 AS36947 Telecom Algeria 9.47ms from Algiers, DZ
191.88.1.200 AS27831 Colombia Móvil 12.94ms from Bogota, CO
181.30.131.168 AS7303 Telecom Argentina S.A. 0.88ms from Buenos Aires, AR
105.69.102.104 AS36884 Wana Corporate 13.13ms from Casablanca, MA
34.70.128.248 AS396982 Google LLC 0.12ms from Council Bluffs, US
52.117.206.200 AS36351 IBM Cloud 1.18ms from Dallas, US
47.160.199.24 AS5650 Frontier Communications of America, Inc. 7.96ms from Dallas, US
194.54.222.200 AS3225 GULFNET COMMUNICATIONS CO. WLL 0.47ms from Kuwait City, KW
105.172.62.136 AS37119 UNITEL SA 1.30ms from Luanda, AO
5.144.166.120 AS12637 SEEWEB s.r.l. 0.44ms from Milan, IT
81.250.28.216 AS3215 Orange S.A. 6.47ms from Paris, FR
177.159.71.248 AS18881 TELEFÔNICA BRASIL S.A 6.53ms from Porto Alegre, BR
121.136.116.152 AS4766 Korea Telecom 1.32ms from Seoul, KR
187.50.233.40 AS10429 TELEFÔNICA BRASIL S.A 0.81ms from São Paulo, BR
54.64.163.184 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
89.74.249.248 AS9141 P4 Sp. z o.o. 6.08ms from Warsaw, PL
80.86.205.24 AS1836 green.ch AG 0.91ms from Zuerich, CH
73.150.190.72 AS7922 Comcast Cable Communications, LLC 8.38ms from Ashburn, US
207.98.193.232 AS12083 WideOpenWest Finance LLC 7.53ms from Atlanta, US
139.217.6.8 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 5.06ms from Beijing, CN
105.155.234.216 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.05ms from Casablanca, MA
102.100.180.168 AS36925 MEDITELECOM 17.72ms from Casablanca, MA
87.185.15.88 AS3320 Deutsche Telekom AG 4.72ms from Duesseldorf, DE
32.221.44.248 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.14ms from New York City, US
118.235.247.200 AS4766 Korea Telecom 1.79ms 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 -f5 103.143.160.24
traceroute to 103.143.160.24 (103.143.160.24): 64 hops max, 52 byte packets
6 [AS13335] 172.70.32.23 0.618 ms
8 [AS13335] 172.70.32.40 0.657 ms
9 *
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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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