Autonomous System details

AS133929

TWOWIN CO., LIMITED · fnetlink.com

Hong Kong

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AS133929 – TWOWIN CO., LIMITED

Field	Value
Country	Hong Kong
Website	fnetlink.com
Hosted domains	44
IPv4 addresses	11,776
IPv6 addresses	2,417,851,639,229,258,400,000,000
ASN type	ISP
Registry	apnic
Allocated	11 years ago on Jan 21, 2015
Updated	6 years ago on Jul 07, 2020

Netblock	Company	Num of IPs
43.229.116.0/22	Room G, 16/F, Block 2, Yuk Ming Towers,	1,024
45.200.104.0/22	Cloud Innovation Ltd	1,024
103.48.140.0/22	Room G, 16/F, Block 2, Yuk Ming Towers,	1,024
103.91.156.0/22	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	1,024
103.99.72.0/22	FLAT/RM 1502 15/F	1,024
103.252.16.0/22	UNIT 04,7/F,BRIGHT WAY TOWER, NO.33 MONG KOK ROAD	1,024
114.112.236.0/22	Room G, 16/F, Block 2, Yuk Ming Towers,	1,024
123.253.44.0/22	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	1,024
43.229.116.0/23	Room G, 16/F, Block 2, Yuk Ming Towers,	512
43.229.118.0/23	Room G, 16/F, Block 2, Yuk Ming Towers,	512
45.200.104.0/23	Cloud Innovation Ltd	512
45.200.106.0/23	Cloud Innovation Ltd	512
65.49.110.0/23	Twowin Co Limited	512
103.48.140.0/23	Room G, 16/F, Block 2, Yuk Ming Towers,	512
103.48.142.0/23	Room G, 16/F, Block 2, Yuk Ming Towers,	512
103.91.156.0/23	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	512
103.91.158.0/23	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	512
103.99.72.0/23	FLAT/RM 1502 15/F	512
103.99.74.0/23	FLAT/RM 1502 15/F	512
103.141.236.0/23	IPv4 Superhub Limited	512
103.143.160.0/23	IK Shield Technology Co., Limited	512
103.162.172.0/23	HONGKONG HAO XIANG YONG TECHNOLOGY CO.,LIMITED	512
103.169.96.0/23	Hong Kong Zhengxing Technology Co., Ltd. t/a Zhengxing Technology	512
103.252.16.0/23	Dragon Network Int'l Co. Ltd	512
103.252.18.0/23	Dragon Network Int'l Co. Ltd	512
123.253.44.0/23	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	512
123.253.46.0/23	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	512
43.225.59.0/24	Dragon Network Int'l Co. Ltd	256
43.229.116.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
43.229.117.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
43.229.118.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
43.229.119.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
45.200.104.0/24	Cloud Innovation Ltd	256
45.200.105.0/24	Cloud Innovation Ltd	256
45.200.106.0/24	Cloud Innovation Ltd	256
45.200.107.0/24	Cloud Innovation Ltd	256
65.49.110.0/24	Twowin Co Limited	256
65.49.111.0/24	Twowin Co Limited	256
103.48.140.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.48.141.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.48.142.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.48.143.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.91.156.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
103.91.157.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
103.91.158.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
103.91.159.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
103.99.72.0/24	FLAT/RM 1502 15/F	256
103.99.73.0/24	FLAT/RM 1502 15/F	256
103.99.74.0/24	FLAT/RM 1502 15/F	256
103.99.75.0/24	FLAT/RM 1502 15/F	256
103.141.236.0/24	IPv4 Superhub Limited	256
103.141.237.0/24	IPv4 Superhub Limited	256
103.143.160.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.143.161.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
103.162.172.0/24	HONGKONG HAO XIANG YONG TECHNOLOGY CO.,LIMITED	256
103.162.173.0/24	HONGKONG HAO XIANG YONG TECHNOLOGY CO.,LIMITED	256
103.163.154.0/24	HONGKONG XING TONG HUI TECHNOLOGY CO.,LIMITED	256
103.165.17.0/24	GZ REMITTANCE (CHINA) INDUSTRY LIMITED	256
103.165.80.0/24	HONG KONG ORIENTAL SCIENCE AND TECHNOLOGY CO., LIMITED	256
103.169.96.0/24	Hong Kong Zhengxing Technology Co., Ltd. t/a Zhengxing Technology	256
103.169.97.0/24	Hong Kong Zhengxing Technology Co., Ltd. t/a Zhengxing Technology	256
103.180.24.0/24	Angel cloud Limited	256
103.252.16.0/24	Dragon Network Int'l Co. Ltd	256
103.252.17.0/24	Dragon Network Int'l Co. Ltd	256
103.252.18.0/24	Dragon Network Int'l Co. Ltd	256
103.252.19.0/24	Dragon Network Int'l Co. Ltd	256
114.112.232.0/24	fnetlink CO., LIMITED	256
114.112.236.0/24	Room G, 16/F, Block 2, Yuk Ming Towers,	256
123.253.44.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
123.253.45.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
123.253.46.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
123.253.47.0/24	Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK	256
156.224.1.0/24	Cloud Innovation Ltd	256
185.243.6.0/24	IPv4 Superhub Limited	256

Netblock	Company
2001:df2:2c00::/48	Room G, 16/F, Block 2, Yuk Ming Towers,
2001:df2:5100::/48	FLAT/RM 1502 15/F

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WHOIS Details

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                                                ASHandle:       AS133929
                                                OrgID:          AS133929
                                                ASName:         AS133929
                                                ASNumber:       AS133929
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 44 domain names hosted across 34 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
103.252.18.56	██████████	3
103.252.16.246	█████████	3
103.169.96.219	█████████	2
45.200.104.219	█████████	2
103.99.75.195	█████████	2
123.253.47.8	██████████	2
103.252.16.152	██████████	2
123.253.47.15	██████████	2
103.252.16.237	█████████	1
103.99.73.247	██████████	1

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Peers

There are 17 peers for this ASN.

Peers	Name
AS132337	Axclusive
AS133107	FNETLINK CO .,LIMITED
AS13335	Cloudflare, Inc.
AS135391	AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS140627	OneQode
AS21859	Zenlayer Inc
AS24482	SG.GS
AS36236	NetActuate, Inc
AS39120	Convergenze S.p.A.
AS45796	UIH / BB Connect
AS4635	Hong Kong Internet Exchange--Route Server 1
AS49544	i3D.net B.V
AS6939	Hurricane Electric LLC
AS8220	COLT Technology Services Group Limited
AS8359	MTS PJSC
AS9304	HGC Global Communications Limited
AS9729	iAdvantage Limited

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Upstreams

There are 6 upstreams for this ASN.

upstreams	Name
AS13335	Cloudflare, Inc.
AS135391	AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS21859	Zenlayer Inc
AS6939	Hurricane Electric LLC
AS8220	COLT Technology Services Group Limited
AS9304	HGC Global Communications Limited

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS133107	FNETLINK CO .,LIMITED

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
103.162.173.73	AS133929 TWOWIN CO., LIMITED	`1.80ms` from Hong Kong, HK
45.200.105.44	AS133929 TWOWIN CO., LIMITED	`4.28ms` from Hong Kong, HK
103.169.96.245	AS133929 TWOWIN CO., LIMITED	`1.36ms` from Hong Kong, HK
123.253.47.1	AS133929 TWOWIN CO., LIMITED	`1.96ms` from Hong Kong, HK
45.200.104.253	AS133929 TWOWIN CO., LIMITED	`1.85ms` from Hong Kong, HK
103.169.97.50	AS133929 TWOWIN CO., LIMITED	`1.39ms` from Hong Kong, HK
156.224.1.254	AS133929 TWOWIN CO., LIMITED	`4.34ms` from Hong Kong, HK
65.49.111.1	AS133929 TWOWIN CO., LIMITED	`1.78ms` from Hong Kong, HK
103.48.141.59	AS133929 TWOWIN CO., LIMITED	`1.34ms` from Hong Kong, HK
103.252.19.102	AS133929 TWOWIN CO., LIMITED	`1.36ms` from Hong Kong, HK
103.141.236.212	AS133929 TWOWIN CO., LIMITED	`1.36ms` from Hong Kong, HK
43.229.117.2	AS133929 TWOWIN CO., LIMITED	`1.66ms` from Hong Kong, HK
103.48.143.25	AS133929 TWOWIN CO., LIMITED	`1.75ms` from Hong Kong, HK
103.99.73.77	AS133929 TWOWIN CO., LIMITED	`1.10ms` from Hong Kong, HK
103.252.16.158	AS133929 TWOWIN CO., LIMITED	`1.48ms` from Hong Kong, HK
43.229.119.45	AS133929 TWOWIN CO., LIMITED	`1.74ms` from Hong Kong, HK
103.48.142.4	AS133929 TWOWIN CO., LIMITED	`1.68ms` from Hong Kong, HK
103.91.158.245	AS133929 TWOWIN CO., LIMITED	`4.42ms` from Hong Kong, HK
185.243.6.113	AS133929 TWOWIN CO., LIMITED	`1.39ms` from Hong Kong, HK
103.252.17.149	AS133929 TWOWIN CO., LIMITED	`1.41ms` from Hong Kong, HK
43.225.59.105	AS133929 TWOWIN CO., LIMITED	`7.06ms` from Hong Kong, HK
103.91.159.2	AS133929 TWOWIN CO., LIMITED	`4.98ms` from Hong Kong, HK
114.112.236.114	AS133929 TWOWIN CO., LIMITED	`1.69ms` from Hong Kong, HK
103.162.172.121	AS133929 TWOWIN CO., LIMITED	`1.81ms` from Hong Kong, HK
123.253.46.81	AS133929 TWOWIN CO., LIMITED	`1.32ms` 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
200.199.113.137	AS7738 V tal	`2.68ms` from Castanhal, BR
42.117.168.137	AS18403 FPT Telecom Company	`0.70ms` from Hanoi, VN
14.163.197.105	AS45899 VNPT Corp	`3.39ms` from Hanoi, VN
36.65.134.9	AS7713 PT Telekomunikasi Indonesia	`17.08ms` from Jakarta, ID
118.127.114.185	AS9336 XYZ Telecom Pty Ltd	`0.28ms` from Melbourne, AU
123.252.161.73	AS17762 Tata Teleservices Maharashtra Ltd	`0.47ms` from Mumbai, IN
204.246.0.9	AS4181 TDS TELECOM	`0.32ms` from New York City, US
45.70.201.233	AS52468 UFINET PANAMA S.A.	`0.33ms` from Quito, EC
5.99.233.137	AS3269 Telecom Italia S.p.A.	`9.39ms` from Rome, IT
104.68.105.137	AS16625 Akamai Technologies, Inc.	`0.52ms` from San Jose, US
193.251.241.9	AS5511 Orange S.A.	`0.54ms` from Singapore, SG
20.247.203.249	AS8075 Microsoft Corporation	`0.26ms` from Singapore, SG
122.117.179.41	AS3462 Data Communication Business Group	`3.68ms` from Taichung, TW
60.199.153.137	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`1.15ms` from Taipei, TW
52.197.148.217	AS16509 Amazon.com, Inc.	`0.27ms` from Tokyo, JP
13.71.144.201	AS8075 Microsoft Corporation	`0.39ms` from Tokyo, JP
185.186.153.105	AS43372 TELNAP TELECOM Sp. z o.o.	`0.60ms` from Warsaw, PL
69.233.141.41	AS7018 AT&T Enterprises, LLC	`16.36ms` from Atlanta, US
190.145.235.9	AS14080 Telmex Colombia S.A.	`1.93ms` from Bogota, CO
201.244.127.217	AS19429 ETB - Colombia	`1.01ms` from Bogota, CO
5.181.218.25	AS47583 Hostinger International Limited	`0.75ms` from Boston, US
73.234.84.233	AS7922 Comcast Cable Communications, LLC	`7.74ms` from Boston, US
117.236.246.185	AS9829 National Internet Backbone	`5.52ms` from Chennai, IN
67.72.7.73	AS3356 Level 3 Parent, LLC	`0.38ms` from Denver, US
189.179.74.217	AS8151 UNINET	`8.90ms` from Guadalajara, MX

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f5 103.48.142.121

traceroute to 103.48.142.121 (103.48.142.121): 64 hops max, 52 byte packets

5 [AS13335] 103.22.203.79 1.505 ms

6 [AS13335] 172.71.217.42 0.552 ms

7 [AS13335] 141.101.110.123 0.655 ms

8 [AS13335] 172.71.217.153 0.814 ms

9 *

10 *

11 *

12 *

13 [AS133929] 103.48.142.121 2.901 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On April 13th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS133929 at robtex.

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