38.181.6.0/24

AS140227 · Hong Kong Communications International Co., Limited

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Summary

Country	Hong Kong
Domain	udc.hk
ASN	AS140227
Parent Range	38.0.0.0/8
Registry	ARIN
ID	HKCI-CGNT-NET-2

WHOIS Details

NetHandle:      NET-38-181-0-0-1
OrgID:          HKCIC
Parent:         NET-38-0-0-0-1
NetName:        HKCI-CGNT-NET-2
NetRange:       38.181.0.0 - 38.181.63.255
NetType:        reallocation
Comment:        Geofeed https://udc.hk/geofeed.csv
RegDate:        2023-11-28
Updated:        2024-02-22
Source:         ARIN


OrgID:          HKCIC
OrgName:        HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
CanAllocate:    
Street:         Unit 19 5/F, Shing Yip Industrial Building, 19-21 Shing Yip Street, Kwun Tong, Kowloon
City:           HongKong
State/Prov:     
Country:        HK
PostalCode:     
RegDate:        2023-10-26
Updated:        2023-11-07
OrgAdminHandle: ALANA4-ARIN
OrgTechHandle:  ALANA4-ARIN
OrgAbuseHandle: ALANA4-ARIN
OrgNOCHandle:   ALANA4-ARIN
OrgRoutingHandle:   ALANA4-ARIN
OrgDNSHandle:   ALANA4-ARIN
Source:         ARIN


POCHandle:      ALANA4-ARIN
IsRole:         N
LastName:       alan
FirstName:      alan
Street:         Unit 19 5/F, Shing Yip Industrial Building, 19-21 Shing Yip Street, Kwun Tong, Kowloon, HongKong
City:           HongKong
State/Prov:     
Country:        HK
PostalCode:     999077
RegDate:        2023-10-25
Updated:        2025-10-27
OfficePhone:    +00852 65092515
Mailbox:        support@hncloud.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.181.6.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.181.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.181.128.0/17	AS174	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768
38.181.128.0/17	AS135357	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768
38.181.128.0/17	AS174	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768
38.181.128.0/17	AS135357	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768

Hosted domains

There are 122 domain names hosted across 107 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.181.6.235	icttp.org	3
38.181.6.34	tudiyeye.com	2
38.181.6.190	venuztv.com	2
38.181.6.250	iflyba.com	2
38.181.6.16	xianfenjing.com	2
38.181.6.10	jmbzjc.com	2
38.181.6.25	tcwanhua.com	2
38.181.6.247	xqzsh.com	2
38.181.6.213	azabim.com	2
38.181.6.208	9ewn.com	2
38.181.6.209	9kos.com	2
38.181.6.245	xldhs.com	2
38.181.6.233	qqhd8.com	2
38.181.6.41	zonho-tech.cn	2
38.181.6.124	thepraud.com	1
38.181.6.183	qiyeup.com	1
38.181.6.146	mpfclinic.com	1
38.181.6.218	andresrico.com	1
38.181.6.188	0omo.com	1
38.181.6.159	ceibsx.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

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

IP Address	ASN	Details
38.181.6.254	AS140227 Hong Kong Communications International Co., Limited	`0.35ms` 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
44.239.223.88	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
35.201.165.248	AS396982 Google LLC	`0.17ms` from Chang-hua, TW
97.223.51.248	AS6167 Verizon Business	`10.93ms` from Chicago, US
34.72.132.56	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
84.152.78.200	AS3320 Deutsche Telekom AG	`3.90ms` from Frankfurt am Main, DE
62.56.118.168	AS5378 Vodafone Limited	`5.47ms` from London, GB
16.54.13.56	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
95.167.225.152	AS12389 PJSC Rostelecom	`1.18ms` from Moscow, RU
186.193.106.24	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`6.01ms` from Osasco, BR
85.255.10.184	AS24806 INTERNET CZ, a.s.	`3.50ms` from Prague, CZ
112.166.119.152	AS4766 Korea Telecom	`4.61ms` from Seoul, KR
120.96.118.200	AS1659 Taiwan Academic Network (TANet) Information Center	`1.91ms` from Taipei, TW
60.113.231.120	AS17676 SoftBank Corp.	`3.08ms` from Tokyo, JP
108.75.51.200	AS7018 AT&T Enterprises, LLC	`8.45ms` from Atlanta, US
181.224.162.152	AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A	`9.63ms` from Bogota, CO
50.99.112.248	AS852 TELUS Communications Inc.	`1.35ms` from Calgary, CA
75.232.47.200	AS6167 Verizon Business	`10.83ms` from Chicago, US
43.229.155.72	AS131646 CORE WINNER CO.,LIMITED TAIWAN BRANCH	`1.02ms` from Hong Kong, HK
188.37.181.8	AS12353 Vodafone Portugal	`2.19ms` from Lisbon, PT
76.88.86.184	AS20001 Charter Communications Inc	`5.81ms` from Los Angeles, US
95.242.127.40	AS3269 Telecom Italia S.p.A.	`2.76ms` from Milan, IT
101.140.15.88	AS17511 OPTAGE Inc.	`2.88ms` from Osaka, JP
176.165.173.40	AS5410 Bouygues Telecom SA	`15.72ms` from Paris, FR
98.93.61.152	AS14618 Amazon.com, Inc.	`0.50ms` from Reston, US
185.26.73.200	AS57246 WellTelecom LLC	`1.64ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 38.181.6.36

traceroute to 38.181.6.36 (38.181.6.36): 64 hops max, 52 byte packets

4 [] 36.255.57.202 0.405 ms

5 *

6 *

7 *

8 [AS140227] 38.181.6.36 0.526 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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