AS number details

AS51377

CoMaSys ApS  ·  comasys.dk

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AS51377 – CoMaSys ApS

Field Value
Country Denmark
Website comasys.dk
Hosted domains 1,475
Number of IPv4 1,280
Number of IPv6 0
ASN type Hosting
Registry ripe
Allocated 8 years ago on Aug 03, 2017
Updated 5 months ago on Apr 22, 2025
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


                                                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 1,475 domain names hosted across 28 IP addresses on this ASN.

IP Address Domain Domains on this IP
193.221.124.125 ██████████ 328
193.221.124.28 ██████████ 157
193.221.124.15 ██████████ 128
185.210.177.22 ██████████ 128
193.221.124.12 ███████ 112
185.210.177.56 ██████████ 110
193.221.124.121 ██████████ 109
185.210.177.60 ██████████ 90
185.210.177.25 ██████████ 70
185.210.177.47 ██████████ 69

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS31027 GlobalConnect A/S
AS34766 Layer 23 B.V.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS31027 GlobalConnect A/S
AS34766 Layer 23 B.V.
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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
185.210.177.60 AS51377 CoMaSys ApS 2.40ms from Copenhagen, DK
185.210.176.3 AS51377 CoMaSys ApS 2.21ms from Copenhagen, DK
193.221.124.1 AS51377 CoMaSys ApS 1.94ms 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
80.114.207.1 AS33915 Vodafone Libertel B.V. 3.94ms from Amsterdam, NL
217.123.96.1 AS33915 Vodafone Libertel B.V. 1.31ms from Amsterdam, NL
207.5.39.1 AS22646 Hargray Communications Group, Inc. 6.82ms 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 0.41ms from Baghdad, IQ
130.149.72.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.00ms from Berlin, DE
96.230.60.1 AS701 Verizon Business 2.31ms from Boston, US
181.164.146.1 AS7303 Telecom Argentina S.A. 1.18ms from Buenos Aires, AR
156.192.128.1 AS8452 TE-AS 4.53ms from Cairo, EG
210.74.142.1 AS9929 CHINA UNICOM Industrial Internet Backbone 18.89ms from Chengdu, CN
115.254.60.33 AS18101 Reliance Communications Ltd.DAKC MUMBAI 12.37ms from Chennai, IN
216.157.209.65 AS6461 Zayo Bandwidth 4.59ms from Chicago, US
123.146.217.1 AS4837 CHINA UNICOM China169 Backbone 1.77ms from Chongqing, CN
181.169.116.1 AS7303 Telecom Argentina S.A. 3.66ms from Cordoba, AR
200.179.184.129 AS4230 CLARO S.A. 14.64ms from Fortaleza, BR
125.91.100.1 AS4134 CHINANET-BACKBONE 8.94ms from Guangzhou, CN
115.197.199.1 AS4134 CHINANET-BACKBONE 6.16ms from Hangzhou, CN
113.165.166.33 AS45899 VNPT Corp 4.10ms from Ho Chi Minh City, VN
43.135.14.145 AS132203 Tencent Building, Kejizhongyi Avenue 0.32ms from Hong Kong, HK
12.24.85.161 AS7018 AT&T Enterprises, LLC 1.60ms from Houston, US
109.251.216.1 AS31148 Freenet LTD 0.64ms from Kyiv, UA
86.26.144.1 AS5089 Virgin Media Limited 10.44ms from London, GB
70.183.90.129 AS22773 Cox Communications Inc. 4.38ms from Los Angeles, US
77.231.66.33 AS12430 VODAFONE ESPANA S.A.U. 0.73ms from Madrid, ES
62.57.72.1 AS6739 VODAFONE ONO, S.A. 11.46ms from Madrid, ES
167.248.169.113 AS398721 OXIO 1.33ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m15 185.210.179.147
traceroute to 185.210.179.147 (185.210.179.147): 15 hops max, 52 byte packets
3 [AS5416] 88.201.64.233 0.678 ms
4 [] 80.81.194.79 258.41 ms
5 *
6 *
7 *
8 [AS42525] 212.98.119.122 261.259 ms
9 *
10 [AS42525] 94.101.208.173 285.599 ms
11 *
12 [AS42525] 94.101.208.173 264.379 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Manama, BH
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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