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 2 months ago on Mar 05, 2026
Updated 2 months 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 ██████████ 317
185.125.186.152 ██████████ 95
185.125.186.151 ██████████ 94
185.125.186.143 ██████████ 82
185.125.186.144 ██████████ 69
185.125.186.142 ██████████ 66
185.125.184.154 ██████████ 63
185.125.186.141 ██████████ 63
185.125.184.155 ██████████ 61
185.125.186.153 ██████████ 58

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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2602:f6a7:39::22 AS203939 Mosaic Data Services, Inc. 1.23ms from Ashburn, US
2602:f6a7:40:112::1 AS203939 Mosaic Data Services, Inc. 1.21ms from Ashburn, US
185.204.14.73 AS203939 Mosaic Data Services, Inc. 1.44ms from Ashburn, US
185.125.187.65 AS203939 Mosaic Data Services, Inc. 1.41ms from Ashburn, US
185.204.15.65 AS203939 Mosaic Data Services, Inc. 1.42ms from Ashburn, US
23.136.116.160 AS203939 Mosaic Data Services, Inc. 1.21ms from Ashburn, US
185.125.186.129 AS203939 Mosaic Data Services, Inc. 2.46ms from Ashburn, US
185.125.185.241 AS203939 Mosaic Data Services, Inc. 1.41ms from Ashburn, US
185.125.184.1 AS203939 Mosaic Data Services, Inc. 2.49ms 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
72.42.163.147 AS8047 GENERAL COMMUNICATION, INC. 4.36ms from Anchorage, US
117.243.251.163 AS9829 National Internet Backbone 13.00ms from Bengaluru, IN
35.205.181.163 AS396982 Google LLC 0.14ms from Brussels, BE
60.2.234.3 AS4837 CHINA UNICOM China169 Backbone 11.39ms from Changchun, CN
69.43.31.51 AS6536 CityNet 1.98ms from Pittsburgh, US
153.132.191.243 AS4713 NTT DOCOMO BUSINESS,Inc. 2.83ms from Tokyo, JP
173.184.222.115 AS7029 Windstream Communications LLC 13.91ms from Chicago, US
4.208.14.3 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
93.200.61.35 AS3320 Deutsche Telekom AG 3.64ms from Duesseldorf, DE
47.111.118.83 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.08ms from Hangzhou, CN
178.184.120.147 AS12389 PJSC Rostelecom 13.10ms from Krasnoyarsk, RU
89.200.252.3 AS34312 FOP Boyko Oleg Mikhaylovich 0.61ms from Kyiv, UA
2.125.224.163 AS5607 Sky UK Limited 8.12ms from London, GB
17.47.160.115 AS714 Apple Inc. 0.98ms from Phoenix, US
183.100.194.147 AS4766 Korea Telecom 1.74ms from Seoul, KR
88.129.214.3 AS29518 Bredband2 AB 6.89ms from Stockholm, SE
153.120.178.3 AS7684 SAKURA Internet Inc. 16.60ms from Tokyo, JP
41.42.178.3 AS8452 TE-AS 8.47ms from Cairo, EG
108.173.222.51 AS852 TELUS Communications Inc. 7.05ms from Calgary, CA
1.239.53.51 AS9318 SK Broadband Co Ltd 1.65ms from Incheon, KR
172.98.196.83 AS31863 Centrilogic, Inc. 0.34ms from Lenoir, US
31.200.207.51 AS12418 Quantum CJSC 9.52ms from Moscow, RU
223.167.196.83 AS17621 China Unicom Shanghai network 3.37ms from Shanghai, CN
2.248.221.3 AS3301 Telia Company AB 1.01ms from Stockholm, SE
103.244.234.3 AS23724 IDC, China Telecommunications Corporation 2.75ms from Tianjin, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 185.125.185.209
traceroute to 185.125.185.209 (185.125.185.209): 64 hops max, 52 byte packets
2 [AS917] 199.119.65.3 0.198 ms
4 *
5 [] 206.83.44.29 1.474 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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