ASN Lookup Tool

CoMaSys ApS comasys.dk DK DK 2 Routes

AS Data

AS51377

AS51377CoMaSys ApS

AS Number 51377
AS Name COMASYS
Organization CoMaSys ApS(org-ca2669-ripe)
Country DK
Website comasys.dk
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2017-08-03

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Use ASN data for AS51377 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
185.210.176.0/22 1024
193.221.124.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS51357 - AS51817'

as-block:       AS51357 - AS51817
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

% Information related to 'AS51377'

% Abuse contact for 'AS51377' is 'abuse@comasys.dk'

aut-num:        AS51377
as-name:        COMASYS
org:            ORG-CA2669-RIPE
import:         from AS42525 accept ANY
export:         to AS42525 announce AS51377
import:         from AS16095 accept ANY
export:         to AS16095 announce AS51377
import:         from AS34766 accept ANY
export:         to AS34766 announce AS51377
admin-c:        NA9218-RIPE
tech-c:         NA9218-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-dk-comasys1-1-MNT
created:        2017-08-03T07:57:02Z
last-modified:  2025-04-22T08:29:52Z
source:         RIPE

organisation:   ORG-CA2669-RIPE
org-name:       CoMaSys ApS
country:        DK
org-type:       LIR
address:        Unsbjergvej 11
address:        5220
address:        Odense SO
address:        DENMARK
phone:          +4540819955
phone:          +4570269267
admin-c:        NA9218-RIPE
tech-c:         NA9218-RIPE
abuse-c:        AR78108-RIPE
mnt-ref:        lir-dk-comasys1-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-dk-comasys1-1-MNT
created:        2025-04-16T09:20:23Z
last-modified:  2025-04-16T09:20:24Z
source:         RIPE # Filtered

role:           NOC
address:        DENMARK
address:        Odense SO
address:        5220
address:        Unsbjergvej 11
phone:          +4570269267
nic-hdl:        NA9218-RIPE
mnt-by:         lir-dk-comasys1-1-MNT
created:        2025-04-16T09:20:22Z
last-modified:  2025-04-16T09:20:22Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS16095 Sentia Denmark A/S DK
AS31027 GlobalConnect A/S DK
AS42525 GlobalConnect A/S DK
AS34766 atom86 BV NL

Upstreams

AS Number Description Country
AS31027 GlobalConnect A/S DK
AS34766 atom86 BV NL

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Frequently Asked Questions

ASN AS51377 is an Autonomous System Number used to identify a network for BGP internet routing.
AS51377 is listed under CoMaSys ApS.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.