38.209.64.0/21

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-26D1400015

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.209.64.0/21

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS271366	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273244	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 38.209.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS271366	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273244	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.209.96.0/20	AS54502	Data Stream	4,096
38.209.112.0/20	AS174	Awesomecloud Limited	4,096
38.209.80.0/20	AS54502	Data Stream	4,096

Hosted domains

There are 28 domain names hosted across 26 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.209.65.28	laosan520.com	2
38.209.70.11	deutschadvertising.com	2
38.209.69.245	wzrzkx.cn	1
38.209.70.161	sapphiret1.sbs	1
38.209.66.172	nianqiao.top	1
38.209.70.29	yellowfincreativeservices.com	1
38.209.70.111	typecaaa.icu	1
38.209.69.26	thfb.site	1
38.209.68.31	keepmoving.sbs	1
38.209.68.49	jymcn09.icu	1
38.209.69.225	yunyin2.cfd	1
38.209.65.85	aron.asia	1
38.209.64.88	lujian84ivip.cfd	1
38.209.65.101	tian12388.sbs	1
38.209.70.89	gjjk.site	1
38.209.68.143	916dreaming.top	1
38.209.70.46	yydcn08.icu	1
38.209.70.10	ideutsch.com	1
38.209.68.168	loltrading.cn	1
38.209.65.37	fangye07.top	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

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

IP Address	ASN	Details
38.209.68.210	AS174 Cogent Communications, LLC	`0.30ms` from Los Angeles, US
38.209.65.59	AS174 Cogent Communications, LLC	`0.31ms` from Los Angeles, US
38.209.66.40	AS174 Cogent Communications, LLC	`0.29ms` from Los Angeles, US
38.209.70.187	AS174 Cogent Communications, LLC	`0.29ms` from Los Angeles, US
38.209.64.184	AS174 Cogent Communications, LLC	`0.32ms` from Los Angeles, US
38.209.71.220	AS174 Cogent Communications, LLC	`0.33ms` from Los Angeles, US
38.209.67.42	AS174 Cogent Communications, LLC	`0.26ms` from Los Angeles, US
38.209.69.133	AS174 Cogent Communications, LLC	`0.26ms` from Los Angeles, 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
20.253.10.149	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
203.94.48.117	AS55850 Mercury NZ Limited	`1.34ms` from Auckland, NZ
79.101.111.21	AS8400 TELEKOM SRBIJA a.d.	`0.55ms` from Belgrade, RS
18.117.234.133	AS16509 Amazon.com, Inc.	`0.67ms` from Columbus, US
45.232.150.165	AS266757 SATELITAL TELECOMUNICACIONES S.A.C	`0.47ms` from Lima, PE
103.143.10.181	AS138152 YISU CLOUD LTD	`0.49ms` from Los Angeles, US
75.237.173.117	AS6167 Verizon Business	`18.05ms` from Los Angeles, US
188.116.229.229	AS51375 STC BAHRAIN B.S.C CLOSED	`1.16ms` from Manama, BH
189.226.205.197	AS8151 UNINET	`1.32ms` from Mexico City, MX
78.4.10.85	AS8968 BT Italia S.p.A.	`1.10ms` from Milan, IT
88.175.14.245	AS12322 Free SAS	`3.63ms` from Paris, FR
39.80.169.69	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Qingdao, CN
41.248.73.165	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.43ms` from Rabat, MA
142.32.100.213	AS3633 Province of British Columbia	`8.51ms` from Seattle, US
222.234.40.21	AS9318 SK Broadband Co Ltd	`7.06ms` from Seoul, KR
4.197.71.5	AS8075 Microsoft Corporation	`0.71ms` from Sydney, AU
42.124.70.181	AS10010 TOKAI Communications Corporation	`8.17ms` from Tokyo, JP
197.25.225.85	AS37671 3S INF	`8.27ms` from Tunis, TN
122.191.116.213	AS4837 CHINA UNICOM China169 Backbone	`1.36ms` from Wuhan, CN
72.18.72.5	AS7029 Windstream Communications LLC	`0.68ms` from Ashburn, US
152.136.187.37	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Beijing, CN
36.212.172.197	AS9808 China Mobile Communications Group Co., Ltd.	`0.71ms` from Beijing, CN
36.70.196.165	AS7713 PT Telekomunikasi Indonesia	`1.95ms` from Jakarta, ID
115.135.40.197	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.14ms` from Kuala Lumpur, MY
154.127.169.37	AS36907 TV CABO ANGOLA LDA	`8.61ms` from Luanda, AO

Traceroute

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

traceroute -a -n -q1 -f2 38.209.64.1

traceroute to 38.209.64.1 (38.209.64.1): 64 hops max, 52 byte packets

2 [AS174] 38.122.104.97 0.808 ms

3 [AS174] 38.209.64.1 1.005 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On March 13th 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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