38.12.16.0/21

AS402169 · Uscloud Inc

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Summary

Country	United States
Domain
ASN	AS402169
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-260C000011

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.12.16.0/21

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273300	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274142	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 38.12.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273300	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS274142	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.12.251.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.249.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.225.0/24	AS151609	PEG TECH INC	256
38.12.253.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.252.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.248.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.254.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.255.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.250.0/24	AS151630	Yun Zhong Technology Limited	256

Hosted domains

There are 4,952 domain names hosted across 890 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.12.20.214	qfapi.cn	34
38.12.21.243	715idc.cn	33
38.12.19.134	xn--0et77g.top	33
38.12.21.227	fohok.xin	32
38.12.16.131	jshaochuang.com	18
38.12.16.154	cdtxj.com	17
38.12.17.145	shlsjmz.com	16
38.12.17.161	wsbss.com	16
38.12.17.132	danganweishi.com	16
38.12.16.188	xsjscall.com	16
38.12.16.190	sdyaoguo.com	16
38.12.17.131	shengshi68.com	16
38.12.17.170	qiqiii.com	16
38.12.17.140	bjycfz.com	16
38.12.16.164	dgqinghejia.com	16
38.12.16.149	lembergartglass.com	16
38.12.17.142	gdshangtong.com	16
38.12.17.139	careerauditor.com	16
38.12.16.183	ccibenin.com	16
38.12.17.162	qichenghome.com	16

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

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

IP Address	ASN	Details
38.12.21.191	AS402169 Uscloud Inc	`0.55ms` from San Jose, US
38.12.16.191	AS402169 Uscloud Inc	`0.55ms` from San Jose, US
38.12.23.1	AS402169 Uscloud Inc	`0.55ms` from San Jose, US
38.12.17.129	AS402169 Uscloud Inc	`0.55ms` from San Jose, US
38.12.18.191	AS402169 Uscloud Inc	`0.57ms` from San Jose, US
38.12.20.193	AS402169 Uscloud Inc	`0.54ms` from San Jose, US
38.12.22.63	AS402169 Uscloud Inc	`0.55ms` from San Jose, US
38.12.19.129	AS402169 Uscloud Inc	`0.55ms` from San Jose, US

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
97.129.119.197	AS6167 Verizon Business	`16.82ms` from Atlanta, US
180.77.37.133	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.03ms` from Beijing, CN
38.76.77.101	AS174 Cogent Communications, LLC	`0.29ms` from Boston, US
20.122.97.213	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
103.118.32.69	AS58868 TechPath Pty Ltd	`0.14ms` from Brisbane, AU
216.115.154.37	AS5009 REV	`10.07ms` from Dallas, US
192.8.214.213	AS24084 HCL TECH	`2.33ms` from Delhi, IN
210.205.134.213	AS9318 SK Broadband Co Ltd	`0.91ms` from Incheon, KR
213.78.62.69	AS13285 TalkTalk Communications Limited	`2.51ms` from Manchester, GB
126.81.223.37	AS17676 SoftBank Corp.	`11.24ms` from Osaka, JP
15.237.17.133	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
44.206.104.213	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
162.144.111.165	AS46606 Unified Layer	`2.00ms` from Salt Lake City, US
83.18.63.53	AS5617 Orange Polska Spolka Akcyjna	`6.10ms` from Warsaw, PL
200.90.52.5	AS8048 CANTV Servicios, Venezuela	`12.08ms` from Willemstad, CW
111.5.141.5	AS24445 Henan Mobile Communications Co.,Ltd	`2.61ms` from Zhengzhou, CN
94.20.61.117	AS209489 Azintex.com LLC	`0.56ms` from Baku, AZ
52.11.72.197	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
190.252.111.229	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.52ms` from Bogota, CO
153.53.184.197	AS272096 PACKETHUB S.A.	`0.08ms` from Chicago, US
98.245.44.5	AS7922 Comcast Cable Communications, LLC	`4.75ms` from Denver, US
84.134.182.197	AS3320 Deutsche Telekom AG	`2.23ms` from Frankfurt am Main, DE
222.78.238.69	AS4134 CHINANET BACKBONE	`6.72ms` from Fuzhou, CN
169.231.103.69	AS131 University of California, Santa Barbara	`3.56ms` from Los Angeles, US
76.170.215.181	AS20001 Charter Communications Inc	`4.78ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 38.12.18.202

traceroute to 38.12.18.202 (38.12.18.202): 64 hops max, 52 byte packets

5 [AS1299] 80.239.195.62 1.347 ms

6 [AS1299] 62.115.40.179 1.249 ms

7 *

8 *

9 *

10 [AS402169] 38.12.18.202 1.72 ms

Measurement taken from

IPinfo ProbeNet in Fremont, US

On April 24th 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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