Autonomous System details

AS51377

CoMaSys ApS  ·  comasys.dk

Denmark

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 10 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS51377
                                                OrgID:          AS51377
                                                ASName:         AS51377
                                                ASNumber:       AS51377
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 1,500 domain names hosted across 28 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
193.221.124.125 ██████████ 325
193.221.124.28 ██████████ 156
185.210.177.60 ██████████ 133
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS31027 GlobalConnect A/S
AS34766 atom86 BV
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS31027 GlobalConnect A/S
AS34766 atom86 BV
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
193.221.124.211 AS51377 CoMaSys ApS 1.07ms from Copenhagen, DK
185.210.177.60 AS51377 CoMaSys ApS 2.77ms from Copenhagen, DK
185.210.176.2 AS51377 CoMaSys ApS 2.65ms 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. 2.23ms from Amsterdam, NL
89.98.104.1 AS33915 Vodafone Libertel B.V. 5.66ms from Amsterdam, NL
212.204.165.1 AS33915 Vodafone Libertel B.V. 3.89ms from Amsterdam, NL
75.108.48.1 AS19108 Optimum 14.21ms from Ashburn, US
73.191.106.97 AS7922 Comcast Cable Communications, LLC 7.48ms from Ashburn, US
131.144.191.1 AS3479 Board of Regents of the University System of Georgia 3.58ms from Atlanta, US
110.231.112.129 AS4837 CHINA UNICOM China169 Backbone 9.92ms from Beijing, CN
184.170.127.1 AS4922 Shenandoah Cable Television LLC 7.17ms from Berkeley Springs, US
188.93.195.1 AS215446 Sousa Pinheiro Telecomunicacoes, Lda 3.09ms from Braga, PT
222.210.144.1 AS4134 CHINANET-BACKBONE 3.21ms from Chengdu, CN
103.104.126.129 AS135225 SMART NET INDIA PVT LTD 3.31ms from Chennai, IN
68.44.184.1 AS7922 Comcast Cable Communications, LLC 8.99ms from Chicago, US
140.254.19.129 AS159 Ohio State University 4.36ms from Columbus, US
98.250.118.1 AS7922 Comcast Cable Communications, LLC 2.23ms from Detroit, US
113.87.56.1 AS4134 CHINANET-BACKBONE 0.94ms from Guangzhou, CN
196.43.113.65 AS37183 Utande Internet Services (Pvt) Ltd 14.64ms from Harare, ZW
180.103.48.1 AS4134 CHINANET-BACKBONE 5.78ms from Huai'an, CN
211.186.152.193 AS9318 SK Broadband Co Ltd 5.70ms from Incheon, KR
31.127.252.97 AS2856 British Telecommunications PLC 2.03ms from London, GB
84.71.8.129 AS5378 Vodafone Limited 8.36ms from London, GB
162.93.68.129 AS6949 Charles Schwab & Co., Inc. 9.29ms from Los Angeles, US
197.148.1.241 AS36907 TV CABO ANGOLA LDA 7.04ms from Luanda, AO
129.122.254.97 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 2.21ms from Luanda, AO
194.51.191.241 AS3215 Orange S.A. 3.73ms from Lyon, FR
93.50.248.1 AS12874 Fastweb SpA 6.94ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 185.210.177.23
traceroute to 185.210.177.23 (185.210.177.23): 64 hops max, 52 byte packets
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs