38.249.128.0/17

AS174 · Cogent Communications, LLC

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Summary

Country	Hong Kong
Domain
ASN	AS174
Parent Range	38.249.0.0/16
Registry	ARIN
ID	ZHAOHENG-TECH-CGNT-NET-2

WHOIS Details

NetHandle:      NET-38-249-0-0-1
OrgID:          C09997460
Parent:         NET-38-0-0-0-1
NetName:        ZHAOHENG-TECH-CGNT-NET-2
NetRange:       38.249.0.0 - 38.249.255.255
NetType:        reassignment
RegDate:        2023-08-16
Updated:        2023-08-16
Source:         ARIN


OrgID:          C09997460
OrgName:        HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
CanAllocate:    
Street:         399 CHAI WAN ROAD
City:           Chai Wan
State/Prov:     HK
Country:        HK
PostalCode:     
RegDate:        2023-08-16
Updated:        2025-03-31
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.249.128.0/17

Range	ASN	Company	Num of IPs
38.249.0.0/16	AS174	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	65,536
38.0.0.0/8	AS151612	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS201796	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS216471	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270677	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS271992	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273302	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274282	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS139982	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.249.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151612	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS139982	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS201796	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS216471	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270677	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS271992	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273302	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274282	Cogent Communications, LLC	16,777,216
38.249.0.0/16	AS174	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	65,536

Hosted domains

There are 3,309 domain names hosted across 2,754 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
91.74.231.1	AS15802 Emirates Integrated Telecommunications Company PJSC	`5.18ms` from Abu Dhabi, AE
92.96.117.177	AS5384 Emirates Internet	`6.16ms` from Al Fujairah City, AE
83.81.227.1	AS33915 Vodafone Libertel B.V.	`2.19ms` from Amsterdam, NL
129.80.202.1	AS31898 Oracle Corporation	`0.36ms` from Ashburn, US
70.21.55.1	AS701 Verizon Business	`1.99ms` from Ashburn, US
73.180.243.1	AS7922 Comcast Cable Communications, LLC	`2.80ms` from Ashburn, US
4.7.225.241	AS3356 Level 3 Parent, LLC	`0.38ms` from Atlanta, US
73.137.1.1	AS7922 Comcast Cable Communications, LLC	`1.60ms` from Atlanta, US
186.83.132.1	AS10620 Telmex Colombia S.A.	`1.58ms` from Bogota, CO
85.216.220.1	AS6830 Liberty Global Europe Holding B.V.	`6.37ms` from Bratislava, SK
157.173.136.1	AS6848 Telenet BV	`2.44ms` from Brussels, BE
109.98.64.1	AS9050 Orange Romania S.A.	`1.59ms` from Bucharest, RO
88.132.116.1	AS35311 PR-TELECOM Zrt.	`4.82ms` from Budapest, HU
190.194.197.1	AS7303 Telecom Argentina S.A.	`1.63ms` from Buenos Aires, AR
205.164.227.161	AS2731 Infinity Fiber LLC	`0.35ms` from Columbus, US
188.179.109.1	AS3292 TDC Holding A/S	`1.03ms` from Copenhagen, DK
75.76.170.1	AS20412 Clarity Telecom LLC	`8.97ms` from Denver, US
174.24.105.129	AS209 CenturyLink Communications, LLC	`2.07ms` from Denver, US
74.126.15.97	AS12129 123.Net, Inc.	`0.47ms` from Detroit, US
191.7.33.1	AS273707 ANDERSON SILVA DOS SANTOS - ME	`4.00ms` from Fortaleza, BR
115.199.54.129	AS4134 CHINANET-BACKBONE	`5.52ms` from Hangzhou, CN
206.202.41.193	AS400510 United Management Group, LLC	`0.36ms` from Hillsboro, US
160.25.166.1	AS151858 INTERDIGI JOINT STOCK COMPANY	`0.49ms` from Ho Chi Minh City, VN
61.18.22.1	AS9908 HK Cable TV Ltd	`0.55ms` from Hong Kong, HK
88.227.171.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.72ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f3 -m6 38.249.132.189

traceroute to 38.249.132.189 (38.249.132.189): 6 hops max, 52 byte packets

3 [AS174] 149.11.241.34 176.715 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cape Town, ZA

On February 27th 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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