AS number 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
Number of IPv4 1,280
Number of IPv6 0
ASN type Hosting
Registry ripe
Allocated 8 years ago on Aug 03, 2017
Updated 7 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 ██████████ 328
193.221.124.28 ██████████ 156
193.221.124.15 ██████████ 125
185.210.177.22 ██████████ 125
185.210.177.60 ██████████ 125
193.221.124.12 ████████ 113
193.221.124.121 ██████████ 107
185.210.177.56 ██████████ 102
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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.210.176.2 AS51377 CoMaSys ApS 3.25ms from Copenhagen, DK
185.210.177.22 AS51377 CoMaSys ApS 3.38ms from Tønder, DK
193.221.124.28 AS51377 CoMaSys ApS 1.02ms 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
98.211.102.1 AS7922 Comcast Cable Communications, LLC 5.55ms from Ashburn, US
184.187.32.209 AS22773 Cox Communications Inc. 15.09ms from Atlanta, US
170.253.133.1 AS46687 BCI Mississippi Broadband,LLC 9.50ms from Atlanta, US
12.215.17.193 AS7018 AT&T Enterprises, LLC 6.04ms from Atlanta, US
185.104.158.225 AS200485 Nass Al Iraq for trading, general contracting, technical solutions, internet services and communications services Limited Liability Company 0.44ms from Baghdad, IQ
161.116.107.33 AS13041 Consorci de Serveis Universitaris de Catalunya 0.94ms from Barcelona, ES
91.126.184.81 AS35699 Adamo Telecom Iberia S.A. 0.43ms from Barcelona, ES
101.19.224.33 AS4837 CHINA UNICOM China169 Backbone 9.07ms from Beijing, CN
96.230.60.1 AS701 Verizon Business 2.11ms from Boston, US
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 15.23ms from Buenos Aires, AR
173.183.195.1 AS852 TELUS Communications Inc. 0.98ms from Calgary, CA
115.254.60.33 AS18101 Reliance Communications Ltd.DAKC MUMBAI 12.41ms from Chennai, IN
71.82.98.1 AS20115 Charter Communications LLC 12.29ms from Chicago, US
85.83.150.129 AS9158 Telenor A/S 4.62ms from Copenhagen, DK
198.36.52.1 AS14860 SMARTCOM TELEPHONE, LLC 18.32ms from Dallas, US
174.66.236.1 AS22773 Cox Communications Inc. 5.28ms from Dallas, US
37.208.128.129 AS8781 Ooredoo Q.S.C. 0.23ms from Doha, QA
201.18.83.65 AS7738 V tal 0.91ms from Fortaleza, BR
129.187.98.193 AS12816 Leibniz-Rechenzentrum 8.13ms from Frankfurt am Main, DE
178.200.38.1 AS3209 Vodafone GmbH 6.79ms from Frankfurt am Main, DE
193.240.78.81 AS3549 Level 3 Parent, LLC 0.43ms from Frankfurt am Main, DE
213.146.102.1 AS8648 dogado GmbH 4.36ms from Frankfurt am Main, DE
218.201.217.1 AS9808 China Mobile Communications Group Co., Ltd. 2.75ms from Guiyang, CN
171.244.26.1 AS7552 Viettel Group 0.26ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 193.221.124.150
traceroute to 193.221.124.150 (193.221.124.150): 64 hops max, 52 byte packets
7 [AS47292] 81.7.132.114 1.395 ms
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
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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