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AS393907 Cape Breton University

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Cape Breton University cbu.ca

CA 1 Routes

AS Data

AS393907

AS393907 – Cape Breton University

AS Number	393907
AS Name	CAPEBRETONU
Organization	Cape Breton University (uccb)
Country	CA
Website	cbu.ca
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-04-21

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Use ASN data for AS393907 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
142.12.0.0/16	AS393907	Cape Breton University	Cape Breton University	65536

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:       393907
ASName:         CAPEBRETONU
ASHandle:       AS393907
RegDate:        2015-04-21
Updated:        2015-04-21
Comment:        www.cbu.ca
Ref:            https://rdap.arin.net/registry/autnum/393907


OrgName:        Cape Breton University
OrgId:          UCCB
Address:        1250 Grand Lake Road
Address:        P.O. Box 5300
City:           Sydney
StateProv:      NS
PostalCode:     B1P-6L2
Country:        CA
RegDate:        1991-01-15
Updated:        2025-02-04
Ref:            https://rdap.arin.net/registry/entity/UCCB


OrgTechHandle: MACKI-ARIN
OrgTechName:   MacKinnon, Darren 
OrgTechPhone:  +1-902-563-1987 
OrgTechEmail:  darren_mackinnon@cbu.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/MACKI-ARIN

OrgAbuseHandle: NOC12627-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-902-563-1155 
OrgAbuseEmail:  abuse@cbu.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC12627-ARIN

OrgTechHandle: TOMIC9-ARIN
OrgTechName:   Tomiczek, Michael  
OrgTechPhone:  +1-902-574-2434 
OrgTechEmail:  mike_tomiczek@cbu.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/TOMIC9-ARIN

OrgNOCHandle: NOC12627-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-902-563-1155 
OrgNOCEmail:  abuse@cbu.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12627-ARIN

OrgTechHandle: EDWAR867-ARIN
OrgTechName:   Edwards, Stephen 
OrgTechPhone:  +1-902-537-0708 
OrgTechEmail:  stephen_edwards@cbu.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/EDWAR867-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "393907",
    "as_handle" : "AS393907",
    "as_name" : "CAPEBRETONU",
    "tech_contacts" : [ "MACKI-ARIN", "TOMIC9-ARIN", "EDWAR867-ARIN" ],
    "abuse_contacts" : [ "NOC12627-ARIN" ],
    "date_created" : "2015-04-21",
    "date_updated" : "2015-04-21",
    "source" : "https://rdap.arin.net/registry/autnum/393907"
  } ],
  "organization" : {
    "handle" : "UCCB",
    "name" : "Cape Breton University",
    "address" : [ "1250 Grand Lake Road", "P.O. Box 5300", "Sydney", "NS", "B1P-6L2", "CA" ],
    "street" : "Grand Lake Road",
    "city" : "Sydney",
    "state" : "NS",
    "zip_code" : "B1P-6L2",
    "country" : [ "CA" ],
    "date_created" : "1991-01-15",
    "date_updated" : "2025-02-04",
    "source" : "https://rdap.arin.net/registry/entity/UCCB",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "MACKI-ARIN",
    "name" : "MacKinnon, Darren",
    "email" : [ "darren_mackinnon@cbu.ca" ],
    "phone" : [ "+1-902-563-1987" ],
    "source" : "https://rdap.arin.net/registry/entity/MACKI-ARIN"
  }, {
    "handle" : "TOMIC9-ARIN",
    "name" : "Tomiczek, Michael",
    "email" : [ "mike_tomiczek@cbu.ca" ],
    "phone" : [ "+1-902-574-2434" ],
    "source" : "https://rdap.arin.net/registry/entity/TOMIC9-ARIN"
  }, {
    "handle" : "EDWAR867-ARIN",
    "name" : "Edwards, Stephen",
    "email" : [ "stephen_edwards@cbu.ca" ],
    "phone" : [ "+1-902-537-0708" ],
    "source" : "https://rdap.arin.net/registry/entity/EDWAR867-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NOC12627-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "abuse@cbu.ca" ],
    "phone" : [ "+1-902-563-1155" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC12627-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS8111	Dalhousie University	CA
AS855	Bell Canada	CA

Upstreams

AS Number	Description	Country
AS8111	Dalhousie University	CA
AS855	Bell Canada	CA

Contacts

Email Contacts

mike_tomiczek@cbu.ca darren_mackinnon@cbu.ca stephen_edwards@cbu.ca

Abuse Contacts

abuse@cbu.ca

Frequently Asked Questions

What is ASN AS393907?

ASN AS393907 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393907?

AS393907 is listed under Cape Breton University.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.