38.12.56.0/21

AS400619 · AROSSCLOUD INC.

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Summary

Country	United States
Domain
ASN	AS400619
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 38.12.56.0/21

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	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	AS7029	Cogent Communications, LLC	16,777,216
38.12.249.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.250.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.251.0/24	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
38.12.254.0/24	AS151630	Yun Zhong Technology Limited	256
38.12.255.0/24	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

Hosted domains

There are 6,118 domain names hosted across 1,576 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.12.56.199	77777yule.cn	14
38.12.57.198	r9y7.cn	13
38.12.56.66	wxhn29.top	12
38.12.56.107	bjhcqj.cn	12
38.12.57.13	0473123.com	12
38.12.56.210	longlink-asia.cn	11
38.12.56.102	cdfedd.cn	10
38.12.56.216	thqxl.com	10
38.12.56.11	xybjnl.com	10
38.12.56.205	youyuebaobao.com	10
38.12.57.197	hnsxgm.cn	10
38.12.56.118	becoequipment.com	10
38.12.57.200	xenforo.cn	10
38.12.57.195	bweb3.cn	10
38.12.57.51	freshtesco.com	10
38.12.58.79	yffs46.top	10
38.12.56.103	aalaihw.cn	9
38.12.56.99	xiehanzhao.cn	9
38.12.57.194	shjyy20000.cn	9
38.12.56.196	rpvbamg.cn	9

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

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Pingable IPs

1,871 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
38.12.59.190	AS400619 AROSSCLOUD INC.	`0.83ms` from Hong Kong, HK
38.12.56.170	AS400619 AROSSCLOUD INC.	`0.84ms` from Hong Kong, HK
38.12.60.186	AS400619 AROSSCLOUD INC.	`0.82ms` from Hong Kong, HK
38.12.57.188	AS400619 AROSSCLOUD INC.	`0.82ms` from Hong Kong, HK
38.12.61.172	AS400619 AROSSCLOUD INC.	`0.85ms` from Hong Kong, HK
38.12.58.185	AS400619 AROSSCLOUD INC.	`0.81ms` from Hong Kong, HK
38.12.63.167	AS400619 AROSSCLOUD INC.	`0.84ms` from Hong Kong, HK
38.12.62.189	AS400619 AROSSCLOUD INC.	`0.82ms` 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
129.80.43.245	AS31898 Oracle Corporation	`0.19ms` from Ashburn, US
67.132.159.69	AS209 CenturyLink Communications, LLC	`2.13ms` from Dallas, US
93.233.211.5	AS3320 Deutsche Telekom AG	`3.16ms` from Hamburg, DE
77.3.10.197	AS6805 Telefonica Germany GmbH & Co.OHG	`1.07ms` from Hamburg, DE
14.166.136.181	AS45899 VNPT Corp	`2.02ms` from Hanoi, VN
205.223.239.5	AS10991 CAPGEMINI AMERICA, INC.	`3.15ms` from London, GB
78.129.187.133	AS20860 IOMART CLOUD SERVICES LIMITED	`1.05ms` from London, GB
142.129.141.85	AS20001 Charter Communications Inc	`5.24ms` from Los Angeles, US
82.126.100.149	AS3215 Orange S.A.	`10.66ms` from Lyon, FR
172.220.62.53	AS20115 Charter Communications LLC	`3.06ms` from Minneapolis, US
217.247.45.213	AS3320 Deutsche Telekom AG	`5.25ms` from Nuernberg, DE
35.141.46.85	AS33363 Charter Communications, Inc	`6.66ms` from Orlando, US
97.113.154.53	AS209 CenturyLink Communications, LLC	`1.88ms` from Seattle, US
1.254.162.165	AS9318 SK Broadband Co Ltd	`7.11ms` from Seoul, KR
20.5.207.5	AS8075 Microsoft Corporation	`0.73ms` from Sydney, AU
46.171.220.85	AS5617 Orange Polska Spolka Akcyjna	`1.11ms` from Warsaw, PL
161.108.138.5	AS401674 Harriman Utility Board	`7.87ms` from Atlanta, US
124.251.237.5	AS9802 Abitcool(China) Inc.	`3.46ms` from Beijing, CN
20.140.217.85	AS8070 Microsoft Corporation	`0.69ms` from Boydton, US
108.90.107.37	AS7018 AT&T Enterprises, LLC	`3.08ms` from Houston, US
88.243.213.213	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.16ms` from Istanbul, TR
81.17.103.21	AS51167 Contabo GmbH	`0.15ms` from Lauterbourg, FR
95.252.56.69	AS3269 Telecom Italia S.p.A.	`3.80ms` from Milan, IT
20.69.112.21	AS8075 Microsoft Corporation	`0.27ms` from Quincy, US
58.232.47.85	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f10 38.12.56.148

traceroute to 38.12.56.148 (38.12.56.148): 64 hops max, 52 byte packets

10 [AS4837] 219.158.4.126 3.477 ms

11 *

12 [AS4837] 219.158.36.178 7.706 ms

13 *

14 *

15 *

16 [AS400619] 38.12.56.148 6.69 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On December 6th 2025

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.

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