ASN Lookup Tool

General Dynamics Mission Systems Canada gd-ms.ca CA CA 6 Routes

AS Data

AS395543

AS395543 – General Dynamics Mission Systems Canada

AS Number 395543
AS Name GENERAL-DYNAMICS-MISSION-SYSTEMS-CANADA
Organization General Dynamics Mission Systems Canada(gdmsc)
Country CA
Website gd-ms.ca
Number of IPv4 Routes 6
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2020-06-04

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Use ASN data for AS395543 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
144.86.178.0/23 512
144.86.178.0/24 256
103.200.73.0/24 256
103.200.72.0/24 256
144.86.179.0/24 256
103.200.72.0/23 512

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       395543
ASName:         GENERAL-DYNAMICS-MISSION-SYSTEMS-CANADA
ASHandle:       AS395543
RegDate:        2020-06-04
Updated:        2020-06-04    
Ref:            https://rdap.arin.net/registry/autnum/395543


OrgName:        General Dynamics Mission Systems - Canada
OrgId:          GDMSC
Address:        1941 Robertson Rd
City:           Ottawa
StateProv:      ON
PostalCode:     K2H 5B7
Country:        CA
RegDate:        2020-05-08
Updated:        2020-05-08
Ref:            https://rdap.arin.net/registry/entity/GDMSC


OrgAbuseHandle: ABUSE7902-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-613-596-7812 
OrgAbuseEmail:  IPAdmin@gd-ms.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7902-ARIN

OrgTechHandle: TECHN1705-ARIN
OrgTechName:   Technical
OrgTechPhone:  +1-613-596-7812 
OrgTechEmail:  IPAdmin@gd-ms.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1705-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS6327 Shaw Communications CA
AS852 TELUS Communications Inc. CA
AS812 Rogers Communications Canada Inc. CA
AS577 Bell Canada CA

Upstreams

AS Number Description Country
AS6327 Shaw Communications CA
AS852 TELUS Communications Inc. CA
AS812 Rogers Communications Canada Inc. CA
AS577 Bell Canada CA

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Frequently Asked Questions

ASN AS395543 is an Autonomous System Number used to identify a network for BGP internet routing.
AS395543 is listed under General Dynamics Mission Systems Canada.
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.