ASN Lookup Tool

Carrier One carrierone.com CA CA 0 Routes

AS Data

AS400583

AS400583 – Carrier One

AS Number 400583
AS Name CARRIERONE
Organization Carrier One(cotn)
Country CA
Website carrierone.com
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Registry ARIN
Date Allocated 2022-03-29

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Use ASN data for AS400583 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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:       400583
ASName:         CARRIERONE
ASHandle:       AS400583
RegDate:        2022-03-29
Updated:        2022-03-29
Comment:        https://www.carrierone.com/
Comment:        800-407-2001    
Ref:            https://rdap.arin.net/registry/autnum/400583


OrgName:        Carrier One
OrgId:          COTN
Address:        2133 Danforth Ave
Address:        Ste 312
City:           Toronto
StateProv:      ON
PostalCode:     M4C 1K2
Country:        CA
RegDate:        2021-01-08
Updated:        2025-08-25
Ref:            https://rdap.arin.net/registry/entity/COTN


OrgAbuseHandle: COA3-ARIN
OrgAbuseName:   Carrier One Abuse
OrgAbusePhone:  +1-800-407-2001 
OrgAbuseEmail:  abuse@carrierone.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COA3-ARIN

OrgTechHandle: CODN-ARIN
OrgTechName:   Carrier One Data NOC
OrgTechPhone:  +1-647-362-8545 
OrgTechEmail:  data-noc@carrierone.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CODN-ARIN

OrgRoutingHandle: IST36-ARIN
OrgRoutingName:   IPXO Support Team
OrgRoutingPhone:  +1 (650) 564-3425  
OrgRoutingEmail:  support@ipxo.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IST36-ARIN

OrgNOCHandle: CODN-ARIN
OrgNOCName:   Carrier One Data NOC
OrgNOCPhone:  +1-647-362-8545 
OrgNOCEmail:  data-noc@carrierone.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CODN-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

Contacts

Email Contacts

data-noc@carrierone.com support@ipxo.com

Abuse Contacts

abuse@carrierone.com

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Frequently Asked Questions

ASN AS400583 is an Autonomous System Number used to identify a network for BGP internet routing.
AS400583 is listed under Carrier One.
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.