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 1,500
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 9 years ago on Aug 03, 2017
Updated a year 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 1,500 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 ██████████ 232
185.210.177.60 ██████████ 141
193.221.124.28 ██████████ 133
193.221.124.15 ██████████ 117
185.210.177.22 ██████████ 107
193.221.124.121 ██████████ 96
193.221.124.12 ██████████ 89
185.210.177.56 ██████████ 82
193.221.124.53 ██████████ 57
185.210.177.47 ██████████ 53

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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
193.221.124.55 AS51377 CoMaSys ApS 1.00ms from Copenhagen, DK
185.210.176.2 AS51377 CoMaSys ApS 2.80ms from Copenhagen, DK
185.210.177.52 AS51377 CoMaSys ApS 2.78ms 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
178.85.103.1 AS33915 Vodafone Libertel B.V. 2.16ms from Amsterdam, NL
92.109.55.1 AS33915 Vodafone Libertel B.V. 3.25ms from Amsterdam, NL
213.125.126.113 AS33915 Vodafone Libertel B.V. 0.51ms from Amsterdam, NL
212.68.59.33 AS216472 High Speed For Internet Services L.L.C 17.54ms from Ankara, TR
102.17.122.1 AS37054 Telecom Malagasy 0.58ms from Antananarivo, MG
75.110.161.1 AS19108 Optimum 14.30ms from Ashburn, US
12.238.67.65 AS7018 AT&T Enterprises, LLC 7.92ms from Atlanta, US
91.126.184.81 AS35699 Adamo Telecom Iberia S.A. 0.55ms from Barcelona, ES
123.116.6.97 AS4808 China Unicom Beijing Province Network 3.39ms from Beijing, CN
218.205.208.161 AS56048 China Mobile Communicaitons Corporation 1.90ms from Beijing, CN
44.253.51.209 AS16509 Amazon.com, Inc. 0.28ms from Boardman, US
96.237.143.1 AS701 Verizon Business 1.78ms from Boston, US
73.253.250.1 AS7922 Comcast Cable Communications, LLC 5.11ms from Boston, US
92.82.92.1 AS9050 Orange Romania S.A. 7.81ms from Bucharest, RO
190.16.85.1 AS7303 Telecom Argentina S.A. 1.13ms from Buenos Aires, AR
182.135.159.1 AS4134 CHINANET BACKBONE 6.71ms from Chengdu, CN
216.201.39.1 AS7106 Com Net, Inc. 2.93ms from Columbus, US
2.110.226.129 AS203953 Hiper A/S 3.75ms from Copenhagen, DK
68.225.98.1 AS22773 Cox Communications Inc. 12.98ms from Dallas, US
183.239.225.145 AS9808 China Mobile Communications Group Co., Ltd. 9.19ms from Guangzhou, CN
124.60.173.145 AS17858 LG POWERCOMM 1.70ms from Incheon, KR
58.149.226.129 AS3786 LG DACOM Corporation 1.82ms from Incheon, KR
88.227.116.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.01ms from Istanbul, TR
88.237.56.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.05ms from Istanbul, TR
125.164.162.1 AS7713 PT Telekomunikasi Indonesia 9.02ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f4 193.221.124.76
traceroute to 193.221.124.76 (193.221.124.76): 64 hops max, 52 byte packets
7 [AS47292] 81.7.132.114 0.976 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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