ASN Lookup Tool

Air Canada aircanada.ca CA CA 18 Routes

AS Data

AS3958

AS3958 – Air Canada

AS Number 3958
AS Name AIRCANADA
Organization Air Canada(aircan-2)
Country CA
Website aircanada.ca
Number of IPv4 Routes 18
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 1994-10-21

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Use ASN data for AS3958 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
159.206.86.0/24 256
142.147.16.0/20 4096
159.206.94.0/24 256
159.206.81.0/24 256
159.206.116.0/22 1024
159.206.83.0/24 256
159.206.87.0/24 256
159.206.89.0/24 256
159.206.80.0/24 256
159.206.85.0/24 256

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:       3958
ASName:         AIRCANADA
ASHandle:       AS3958
RegDate:        1994-10-21
Updated:        1996-07-22    
Ref:            https://rdap.arin.net/registry/autnum/3958


OrgName:        Air Canada
OrgId:          AIRCAN-2
Address:        Air Canada Dorval Base
Address:        Zip 075
City:           Dorval
StateProv:      QC
PostalCode:     H4Y 1C2
Country:        CA
RegDate:        1994-10-21
Updated:        2025-10-23
Ref:            https://rdap.arin.net/registry/entity/AIRCAN-2


OrgTechHandle: BASCI-ARIN
OrgTechName:   Basciano, Vincent 
OrgTechPhone:  +1-514-422-5243 
OrgTechEmail:  vincent.basciano@aircanada.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/BASCI-ARIN

OrgAbuseHandle: BASCI-ARIN
OrgAbuseName:   Basciano, Vincent 
OrgAbusePhone:  +1-514-422-5243 
OrgAbuseEmail:  vincent.basciano@aircanada.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BASCI-ARIN

OrgNOCHandle: BASCI-ARIN
OrgNOCName:   Basciano, Vincent 
OrgNOCPhone:  +1-514-422-5243 
OrgNOCEmail:  vincent.basciano@aircanada.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/BASCI-ARIN

RTechHandle: BH1563-ARIN
RTechName:   Hotte, Benoit 
RTechPhone:  +1-514-422-7502 
RTechEmail:  bhot@ca.ibm.com
RTechRef:    https://rdap.arin.net/registry/entity/BH1563-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
AS6461 Zayo Bandwidth US
AS577 Bell Canada CA
AS855 Bell Canada CA

Upstreams

AS Number Description Country
AS6461 Zayo Bandwidth US
AS577 Bell Canada CA
AS855 Bell Canada CA

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Frequently Asked Questions

ASN AS3958 is an Autonomous System Number used to identify a network for BGP internet routing.
AS3958 is listed under Air 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.