Autonomous System details

AS51377

CoMaSys ApS  ·  comasys.dk

Denmark

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AS51377 – CoMaSys ApS

Field Value
Country Denmark
Website comasys.dk
Hosted domains 1,494
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 8 years ago on Aug 03, 2017
Updated 9 months ago on Apr 22, 2025

IP Ranges

Netblock Company Num of IPs
185.210.176.0/22 CoMaSys ApS 1,024
193.221.124.0/24 CoMaSys ApS 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS51377
                                                OrgID:          AS51377
                                                ASName:         AS51377
                                                ASNumber:       AS51377
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,494 domain names hosted across 28 IP addresses on this ASN.

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IP Address Domain Domains on this IP
193.221.124.125 ██████████ 325
193.221.124.28 ██████████ 156
185.210.177.60 ██████████ 127
185.210.177.22 ████████ 125
193.221.124.15 ██████████ 124
193.221.124.12 ██████████ 113
193.221.124.121 ██████████ 110
185.210.177.56 ██████████ 100
185.210.177.47 ██████████ 71
185.210.177.25 ██████████ 69

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Peers

There are 2 peers for this ASN.

Peers Name
AS31027 GlobalConnect A/S
AS34766 atom86 BV
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS31027 GlobalConnect A/S
AS34766 atom86 BV
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.210.177.51 AS51377 CoMaSys ApS 2.29ms from Copenhagen, DK
185.210.176.3 AS51377 CoMaSys ApS 2.16ms from Copenhagen, DK
193.221.124.2 AS51377 CoMaSys ApS 1.10ms from Copenhagen, DK

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
192.43.226.1 AS135520 Over the Wire Pty Ltd 1.09ms from Adelaide, AU
175.35.136.1 AS4804 Microplex PTY LTD 1.33ms from Adelaide, AU
212.204.165.1 AS33915 Vodafone Libertel B.V. 4.15ms from Amsterdam, NL
178.85.103.1 AS33915 Vodafone Libertel B.V. 1.96ms from Amsterdam, NL
128.143.180.1 AS225 University of Virginia 3.23ms from Ashburn, US
64.233.194.1 AS12083 WideOpenWest Finance LLC 13.93ms from Atlanta, US
181.62.8.1 AS10620 Telmex Colombia S.A. 8.90ms from Bogotá, CO
179.252.96.65 AS8167 V tal 15.58ms from Brasilia, BR
95.76.20.1 AS12302 Vodafone Romania S.A. 0.58ms from Bucharest, RO
190.11.115.1 AS27927 Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA 15.53ms from Buenos Aires, AR
152.169.35.1 AS7303 Telecom Argentina S.A. 13.95ms from Buenos Aires, AR
187.155.54.81 AS8151 UNINET 12.90ms from Cancún, MX
156.155.225.1 AS37611 AFRIHOST SP (PTY) LTD 1.89ms from Cape Town, ZA
175.16.0.1 AS4837 CHINA UNICOM China169 Backbone 2.37ms from Changchun, CN
171.214.206.1 AS4134 CHINANET-BACKBONE 2.52ms from Chengdu, CN
67.149.11.225 AS12083 WideOpenWest Finance LLC 7.28ms from Chicago, US
173.203.75.1 AS19994 Rackspace Hosting 1.32ms from Chicago, US
173.20.48.1 AS30036 Mediacom Communications Corp 7.70ms from Chicago, US
64.154.144.145 AS3356 Level 3 Parent, LLC 0.49ms from Dallas, US
73.24.45.225 AS7922 Comcast Cable Communications, LLC 10.47ms from Dallas, US
69.18.54.1 AS12133 Local Internet Service Company 7.19ms from Des Moines, US
103.152.26.1 AS140712 COX LINK IT 0.58ms from Dhaka, BD
86.41.54.1 AS5466 Eircom Limited 1.19ms from Dublin, IE
51.195.15.1 AS16276 OVH SAS 0.12ms from Frankfurt am Main, DE
9.141.22.225 AS8075 Microsoft Corporation 0.27ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m6 185.210.178.129
traceroute to 185.210.178.129 (185.210.178.129): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
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 AS51377 at robtex.

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