104.143.39.0/24

AS140227 · Hong Kong Communications International Co., Limited

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Summary

Country	Hong Kong
Domain	udc.hk
ASN	AS140227
Registry	ARIN
ID	UDC

WHOIS Details

NetHandle:      NET-104-143-32-0-2
OrgID:          C10485169
Parent:         NET-104-143-32-0-1
NetName:        UDC
NetRange:       104.143.32.0 - 104.143.39.255
NetType:        reassignment
RegDate:        2023-11-30
Updated:        2023-11-30
Source:         ARIN


OrgID:          C10485169
OrgName:        Hong Kong Communications International Co., Limited
CanAllocate:    
Street:         FLAT B, 23/F, TOWER 2, 873 LAI CHI KOK ROAD, ONE WEST KOWLOON, CHEUNG SHA WAN
City:           KOWLOON
State/Prov:     
Country:        HK
PostalCode:     
RegDate:        2023-11-30
Updated:        2023-11-30
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.143.0.0/16

Range	ASN	Company	Num of IPs
104.143.16.0/20	AS36556	DOJ-USMS	4,096
104.143.96.0/20	AS21769	Colocation America Corporation	4,096
104.143.48.0/20	AS40230	Columbus Telephone Company	4,096
104.143.232.0/21	AS212238	FASTPLANET LTD	2,048
104.143.224.0/22	AS202044	FASTPLANET LTD	1,024
104.143.240.0/22	AS212238	FASTPLANET LTD	1,024
104.143.248.0/22	AS205964	FASTPLANET LTD	1,024
104.143.244.0/23	AS202044	FASTPLANET LTD	512
104.143.86.0/23	AS204287	HostRoyale LLC	512
104.143.254.0/23	AS205964	FASTPLANET LTD	512
104.143.10.0/23	AS36114	VegasNAP, LLC	512
104.143.8.0/24	AS400331	Siteaction	256
104.143.0.0/24	AS40994	Alwyzon, a trading name of Hohl IT e.U.	256
104.143.1.0/24	AS40994	Alwyzon, a trading name of Hohl IT e.U.	256
104.143.95.0/24	AS44144	HostRoyale LLC	256
104.143.229.0/24	AS133944	FASTPLANET LTD	256
104.143.252.0/24	AS50304	FASTPLANET LTD	256
104.143.69.0/24	AS13739	Intellipop, LLC	256
104.143.77.0/24	AS13739	SentraCam	256
104.143.79.0/24	AS13739	Echo Broadband, Inc	256
104.143.94.0/24	AS201106	Spartan Host Ltd	256
104.143.246.0/24	AS202044	FASTPLANET LTD	256
104.143.83.0/24	AS211607	SecurityTrails	256
104.143.85.0/24	AS27330	OnSolve	256
104.143.228.0/24	AS397373	FASTPLANET LTD	256
104.143.253.0/24	AS397373	FASTPLANET LTD	256
104.143.9.0/24	AS399522	The Producers, Inc.	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
104.143.39.21	pay6u.com	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.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
104.143.39.254	AS140227 Hong Kong Communications International Co., Limited	`0.29ms` 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
74.110.192.24	AS701 Verizon Business	`4.48ms` from Ashburn, US
73.178.156.8	AS7922 Comcast Cable Communications, LLC	`7.84ms` from Ashburn, US
121.74.36.104	AS9500 One New Zealand Group Limited	`1.48ms` from Christchurch, NZ
14.233.4.184	AS45899 VNPT Corp	`2.12ms` from Da Nang, VN
90.210.156.184	AS5607 Sky UK Limited	`3.24ms` from Erith, GB
190.86.253.216	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`5.15ms` from Guatemala City, GT
87.109.198.216	AS25019 Saudi Telecom Company JSC	`5.00ms` from Jeddah, SA
190.166.164.120	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.11ms` from Santo Domingo, DO
217.168.180.120	AS31721 Azercell Telecom Ltd	`4.25ms` from Baku, AZ
49.232.16.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN
170.247.70.88	AS52573 Une Telecom Ltda	`6.74ms` from Brasilia, BR
3.139.160.8	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
84.69.132.200	AS5378 Vodafone Limited	`4.11ms` from Edinburgh, GB
86.144.251.104	AS2856 British Telecommunications PLC	`4.77ms` from Erith, GB
217.93.161.184	AS3320 Deutsche Telekom AG	`4.41ms` from Frankfurt am Main, DE
155.55.192.8	AS8075 Microsoft Corporation	`8.26ms` from Gaevle, SE
97.181.234.248	AS6167 Verizon Business	`14.34ms` from Los Angeles, US
31.196.169.104	AS3269 Telecom Italia S.p.A.	`1.22ms` from Milan, IT
176.211.171.232	AS12389 PJSC Rostelecom	`17.55ms` from Moscow, RU
123.100.199.8	AS9614 Oita Cable Telecom Co,ltd.	`11.25ms` from Osaka, JP
92.97.161.40	AS5384 Emirates Internet	`3.15ms` from Al Fujairah City, AE
107.180.170.8	AS400072 THUNDERBOX INC	`2.31ms` from Ashburn, US
69.253.248.120	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Ashburn, US
59.93.45.8	AS9829 National Internet Backbone	`15.26ms` from Bengaluru, IN
73.149.119.24	AS7922 Comcast Cable Communications, LLC	`6.08ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f4 104.143.39.254

traceroute to 104.143.39.254 (104.143.39.254): 64 hops max, 52 byte packets

4 [AS7578] 38.57.36.26 0.138 ms

5 [AS4637] 210.176.141.138 0.835 ms

6 *

7 [AS3491] 63.220.66.128 1.125 ms

8 *

9 *

10 *

11 *

12 [AS140227] 104.143.39.254 12.393 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 19th 2026

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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