Autonomous System details

AS203939

Mosaic Data Services, Inc.  ·  mosaicdataservices.com

United States

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AS203939 – Mosaic Data Services, Inc.

Field Value
Country United States
Website mosaicdataservices.com
Hosted domains 1,624
IPv4 addresses 1,792
IPv6 addresses 638,777,060,271,256,221,100,000,000,000
ASN type Hosting
Registry arin
Allocated 25 days ago on Mar 05, 2026
Updated 25 days ago on Mar 05, 2026

IP Ranges

Netblock Company Num of IPs
185.125.184.0/22 Mosaic Data Services, Inc. 1,024
185.204.14.0/23 Mosaic Data Services, Inc. 512
23.136.116.0/24 Mosaic Data Services, Inc. 256
Netblock Company
2a06:bc40::/29 Mosaic Data Services, Inc.
2602:f6a7::/36 Mosaic Data Services, Inc.
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WHOIS Details

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                                                ASHandle:       AS203939
                                                OrgID:          AS203939
                                                ASName:         AS203939
                                                ASNumber:       AS203939
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,624 domain names hosted across 55 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.204.15.39 ██████████ 599
185.125.186.152 ██████████ 106
185.125.186.151 ██████████ 101
185.125.186.143 ██████████ 95
185.125.186.141 ██████████ 88
185.125.186.142 ██████████ 79
185.125.186.145 ██████████ 78
185.125.186.144 ██████████ 73
185.125.184.154 ██████████ 67
185.125.184.155 ██████████ 65

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Peers

There are 3 peers for this ASN.

Peers Name
AS40217 DACS-NX
AS61961 NELLICUS, LLC
AS7784 Atlantech Online, Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS40217 DACS-NX
AS7784 Atlantech Online, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.125.184.1 AS203939 Mosaic Data Services, Inc. 2.46ms from Ashburn, US
23.136.116.22 AS203939 Mosaic Data Services, Inc. 1.19ms from Ashburn, US
185.204.14.73 AS203939 Mosaic Data Services, Inc. 1.44ms from Ashburn, US
185.125.186.129 AS203939 Mosaic Data Services, Inc. 2.46ms from Ashburn, US
185.125.187.65 AS203939 Mosaic Data Services, Inc. 1.42ms from Ashburn, US
2602:f6a7:40:112::1 AS203939 Mosaic Data Services, Inc. 1.12ms from Ashburn, US
2602:f6a7:39::22 AS203939 Mosaic Data Services, Inc. 1.26ms from Ashburn, US
185.125.185.241 AS203939 Mosaic Data Services, Inc. 1.43ms from Ashburn, US
185.204.15.65 AS203939 Mosaic Data Services, Inc. 1.43ms from Ashburn, 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
178.227.128.51 AS31615 Odido Netherlands B.V. 7.16ms from Amsterdam, NL
86.42.42.99 AS5466 Eircom Limited 5.08ms from Dublin, IE
185.49.69.51 AS28753 Leaseweb Deutschland GmbH 0.48ms from Frankfurt am Main, DE
83.38.213.115 AS3352 TELEFONICA DE ESPANA S.A.U. 1.93ms from Madrid, ES
170.106.196.227 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from San Jose, US
206.189.160.179 AS14061 DigitalOcean, LLC 0.19ms from San Jose, US
133.20.130.211 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.29ms from Tokyo, JP
137.207.232.3 AS11700 CW-E 5.65ms from Toronto, CA
162.25.64.163 AS21074 UniCredit S.p.A. 13.17ms from Zuerich, CH
60.2.234.3 AS4837 CHINA UNICOM China169 Backbone 11.39ms from Changchun, CN
99.52.162.211 AS7018 AT&T Enterprises, LLC 3.24ms from Dallas, US
109.76.182.67 AS15502 Vodafone Ireland Limited 3.59ms from Dublin, IE
91.0.28.115 AS3320 Deutsche Telekom AG 1.51ms from Duesseldorf, DE
27.155.82.35 AS133774 Fuzhou 1.77ms from Fuzhou, CN
120.233.70.211 AS9808 China Mobile Communications Group Co., Ltd. 4.92ms from Guangzhou, CN
122.156.117.19 AS4837 CHINA UNICOM China169 Backbone 9.19ms from Harbin, CN
223.133.150.83 AS2527 Sony Network Communications Inc. 1.69ms from Osaka, JP
69.43.31.51 AS6536 CityNet 2.05ms from Pittsburgh, US
27.221.61.35 AS4837 CHINA UNICOM China169 Backbone 1.02ms from Qingdao, CN
61.169.110.19 AS4812 China Telecom (Group) 3.15ms from Shanghai, CN
66.23.79.131 AS395570 Beanfield Technologies Inc. 0.21ms from Toronto, CA
216.96.54.3 AS7029 Windstream Communications LLC 2.31ms from Atlanta, US
60.234.21.179 AS9790 Two Degrees Networks Limited 0.69ms from Auckland, NZ
116.130.223.115 AS4837 CHINA UNICOM China169 Backbone 4.76ms from Beijing, CN
73.238.37.131 AS7922 Comcast Cable Communications, LLC 10.53ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 185.204.14.73
traceroute to 185.204.14.73 (185.204.14.73): 64 hops max, 52 byte packets
2 [AS917] 199.119.65.2 0.113 ms
3 [AS917] 199.119.65.3 0.259 ms
5 *
6 [] 206.83.44.29 1.409 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS203939 at robtex.

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