Autonomous System details

AS215305

Mastersoft S.R.L.  ·  retzor.com

Moldova

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AS215305 – Mastersoft S.R.L.

Field Value
Country Moldova
Website retzor.com
Hosted domains 241
IPv4 addresses 4,864
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 4 months ago on Dec 23, 2025
Updated 2 months ago on Feb 24, 2026

IP Ranges

Netblock Company Num of IPs
103.112.68.0/23 Retzor, Inc. 512
103.119.18.0/23 Retzor, Inc. 512
5.180.97.0/24 Retzor-com 256
45.81.35.0/24 Retzor-com 256
45.151.183.0/24 Retzor-com 256
46.8.112.0/24 Retzor-com 256
46.8.113.0/24 Retzor-com 256
80.66.69.0/24 Retzor-org 256
87.251.72.0/24 Mastersoft S.R.L. 256
102.38.249.0/24 Kyrgyzstan-Networks 256
103.200.28.0/24 Retzor-com 256
109.248.42.0/24 Mastersoft S.R.L. 256
144.48.10.0/24 Retzor-com 256
185.245.40.0/24 Delta Ltd 256
188.130.208.0/24 Mastersoft S.R.L. 256
192.145.98.0/24 Retzor-org 256
195.78.49.0/24 Retzor-com 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS215305
                                                OrgID:          AS215305
                                                ASName:         AS215305
                                                ASNumber:       AS215305
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 241 domain names hosted across 164 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.248.42.247 ██████████ 42
46.8.112.152 ██████████ 36
45.151.183.180 █████████ 30
45.151.183.181 ██████████ 18
46.8.113.133 ██████████ 16
46.8.113.95 ██████████ 13
45.151.183.6 ██████████ 10
46.8.113.129 ██████████ 10
188.130.208.144 ██████████ 9
188.130.208.141 ███████ 9

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Peers

There are 2 peers for this ASN.

Peers Name
AS51248 Host-Telecom.com s.r.o.
AS52000 MIRhosting B.V.
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS51248 Host-Telecom.com s.r.o.
AS52000 MIRhosting B.V.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
46.8.112.212 AS215305 Mastersoft S.R.L. 1.82ms from Amsterdam, NL
188.130.208.150 AS215305 Mastersoft S.R.L. 0.20ms from Veseli nad Moravou, CZ
185.245.40.8 AS215305 Mastersoft S.R.L. 1.82ms from Amsterdam, NL
5.180.97.124 AS215305 Mastersoft S.R.L. 1.79ms from Amsterdam, NL
195.78.49.20 AS215305 Mastersoft S.R.L. 1.83ms from Amsterdam, NL
144.48.10.93 AS215305 Mastersoft S.R.L. 1.83ms from Amsterdam, NL
80.66.69.19 AS215305 Mastersoft S.R.L. 1.76ms from Amsterdam, NL
45.81.35.30 AS215305 Mastersoft S.R.L. 1.82ms from Amsterdam, NL
109.248.42.27 AS215305 Mastersoft S.R.L. 1.84ms from Amsterdam, NL
45.151.183.214 AS215305 Mastersoft S.R.L. 0.22ms from Veseli nad Moravou, CZ
192.145.98.78 AS215305 Mastersoft S.R.L. 0.12ms from Veseli nad Moravou, CZ
87.251.72.57 AS215305 Mastersoft S.R.L. 1.80ms from Amsterdam, NL
46.8.113.72 AS215305 Mastersoft S.R.L. 0.22ms from Veseli nad Moravou, CZ
103.200.28.73 AS215305 Mastersoft S.R.L. 0.16ms from Veseli nad Moravou, CZ

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
83.110.146.41 AS5384 Emirates Internet 9.69ms from Al Fujairah City, AE
188.204.153.185 AS1136 KPN B.V. 3.28ms from Amsterdam, NL
64.225.69.217 AS14061 DigitalOcean, LLC 0.20ms from Amsterdam, NL
4.34.227.105 AS3356 Level 3 Parent, LLC 0.51ms from Ashburn, US
75.57.33.105 AS7018 AT&T Enterprises, LLC 2.38ms from Atlanta, US
34.140.19.57 AS396982 Google LLC 0.14ms from Brussels, BE
156.205.57.137 AS8452 TE-AS 4.13ms from Cairo, EG
173.16.71.185 AS30036 Mediacom Communications Corp 15.97ms from Chicago, US
71.237.42.185 AS7922 Comcast Cable Communications, LLC 2.27ms from Denver, US
20.79.131.105 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
125.208.202.105 AS9781 GREEN CABLE TELEVISION STATION 5.78ms from Incheon, KR
185.171.209.185 AS395855 AC Skyways 12.51ms from Lincoln, US
92.103.121.249 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.84ms from Paris, FR
58.57.82.233 AS4134 CHINANET BACKBONE 4.97ms from Qingdao, CN
65.205.200.185 AS701 Verizon Business 2.75ms from San Jose, US
69.107.215.9 AS7018 AT&T Enterprises, LLC 4.72ms from San Jose, US
118.189.29.89 AS17547 M1 NET LTD 2.18ms from Singapore, SG
1.170.27.57 AS3462 Data Communication Business Group 1.65ms from Taichung, TW
118.19.150.233 AS4713 NTT DOCOMO BUSINESS,Inc. 3.57ms from Tokyo, JP
91.208.145.41 AS47772 LLC MANAGEMENT COMPANY ULF 0.20ms from Vilnius, LT
221.235.37.137 AS4134 CHINANET BACKBONE 1.80ms from Wuhan, CN
83.168.180.249 AS5578 SWAN, a.s. 0.51ms from Bratislava, SK
65.58.215.137 AS3356 Level 3 Parent, LLC 1.24ms from Cincinnati, US
59.183.142.121 AS9829 National Internet Backbone 11.67ms from Delhi, IN
2.120.103.185 AS5607 Sky UK Limited 0.96ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 109.248.42.80
traceroute to 109.248.42.80 (109.248.42.80): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS215305 at robtex.

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