ASN AS46630 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46630?

AS46630 is listed under Canadian Pacific Railway Company.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

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AS46630 Canadian Pacific Railway Company

ASN Lookup Tool

Canadian Pacific Railway Company cpr.ca

CA 2 Routes

AS Data

AS46630

AS46630 – Canadian Pacific Railway Company

AS Number	46630
AS Name	CPRAIL
Organization	Canadian Pacific Railway Company (cpr-36)
Country	CA
Website	cpr.ca
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2008-10-30

ASN Intelligence API for production workflows

Use ASN data for AS46630 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.206.181.0/24	AS46630	Canadian Pacific Railway Company	Canadian Pacific Railway Company	256
63.84.48.0/24	AS46630	Canadian Pacific Railway Company	DM&E	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:       46630
ASName:         CPRAIL
ASHandle:       AS46630
RegDate:        2008-10-30
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/46630


OrgName:        Canadian Pacific Railway Company
OrgId:          CPR-36
Address:        Headquarters, Building #1
Address:        7550 Ogden Dale Road SE
City:           Calgary
StateProv:      AB
PostalCode:     T2C 4X9
Country:        CA
RegDate:        2008-04-07
Updated:        2026-07-22
Ref:            https://rdap.arin.net/registry/entity/CPR-36


OrgTechHandle: SHAWN40-ARIN
OrgTechName:   Shawn Marshall
OrgTechPhone:  +1-403-319-6202 
OrgTechEmail:  shawn.marshall@cpkcr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHAWN40-ARIN

OrgTechHandle: SHREE3-ARIN
OrgTechName:   Shreeram Neupane
OrgTechPhone:  +1-403-512-4092 
OrgTechEmail:  shreeram.neupane@cpkcr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHREE3-ARIN

OrgNOCHandle: SHAWN40-ARIN
OrgNOCName:   Shawn Marshall
OrgNOCPhone:  +1-403-319-6202 
OrgNOCEmail:  shawn.marshall@cpkcr.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SHAWN40-ARIN

OrgAbuseHandle: SHREE3-ARIN
OrgAbuseName:   Shreeram Neupane
OrgAbusePhone:  +1-403-512-4092 
OrgAbuseEmail:  shreeram.neupane@cpkcr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHREE3-ARIN

OrgNOCHandle: SHREE3-ARIN
OrgNOCName:   Shreeram Neupane
OrgNOCPhone:  +1-403-512-4092 
OrgNOCEmail:  shreeram.neupane@cpkcr.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SHREE3-ARIN

OrgRoutingHandle: SHAWN40-ARIN
OrgRoutingName:   Shawn Marshall
OrgRoutingPhone:  +1-403-319-6202 
OrgRoutingEmail:  shawn.marshall@cpkcr.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SHAWN40-ARIN

OrgDNSHandle: SHAWN40-ARIN
OrgDNSName:   Shawn Marshall
OrgDNSPhone:  +1-403-319-6202 
OrgDNSEmail:  shawn.marshall@cpkcr.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SHAWN40-ARIN

OrgDNSHandle: SHREE3-ARIN
OrgDNSName:   Shreeram Neupane
OrgDNSPhone:  +1-403-512-4092 
OrgDNSEmail:  shreeram.neupane@cpkcr.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SHREE3-ARIN

OrgAbuseHandle: SHAWN40-ARIN
OrgAbuseName:   Shawn Marshall
OrgAbusePhone:  +1-403-319-6202 
OrgAbuseEmail:  shawn.marshall@cpkcr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHAWN40-ARIN

OrgRoutingHandle: SHREE3-ARIN
OrgRoutingName:   Shreeram Neupane
OrgRoutingPhone:  +1-403-512-4092 
OrgRoutingEmail:  shreeram.neupane@cpkcr.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SHREE3-ARIN

RAbuseHandle: TBR106-ARIN
RAbuseName:   Brouwer, Thomas 
RAbusePhone:  +1-403-319-7738 
RAbuseEmail:  Thomas_Brouwer@cpr.ca
RAbuseRef:    https://rdap.arin.net/registry/entity/TBR106-ARIN

RNOCHandle: TBR106-ARIN
RNOCName:   Brouwer, Thomas 
RNOCPhone:  +1-403-319-7738 
RNOCEmail:  Thomas_Brouwer@cpr.ca
RNOCRef:    https://rdap.arin.net/registry/entity/TBR106-ARIN

RTechHandle: TBR106-ARIN
RTechName:   Brouwer, Thomas 
RTechPhone:  +1-403-319-7738 
RTechEmail:  Thomas_Brouwer@cpr.ca
RTechRef:    https://rdap.arin.net/registry/entity/TBR106-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" : "46630",
    "as_handle" : "AS46630",
    "as_name" : "CPRAIL",
    "admin_contacts" : [ "SHAWN40-ARIN", "SHREE3-ARIN" ],
    "tech_contacts" : [ "SHAWN40-ARIN", "SHREE3-ARIN", "SHAWN40-ARIN", "SHREE3-ARIN", "TBR106-ARIN" ],
    "abuse_contacts" : [ "SHREE3-ARIN", "SHAWN40-ARIN", "TBR106-ARIN" ],
    "date_created" : "2008-10-30",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/46630"
  } ],
  "organization" : {
    "handle" : "CPR-36",
    "name" : "Canadian Pacific Railway Company",
    "address" : [ "Headquarters, Building", "7550 Ogden Dale Road SE", "Calgary", "AB", "T2C4X9", "CA" ],
    "street" : "Ogden Dale Road Se",
    "city" : "Calgary",
    "state" : "AB",
    "zip_code" : "T2C4X9",
    "country" : [ "CA" ],
    "date_created" : "2008-04-07",
    "date_updated" : "2026-07-22",
    "source" : "https://rdap.arin.net/registry/entity/CPR-36",
    "addressCountry" : "CA"
  },
  "administrative_contacts" : [ {
    "handle" : "SHAWN40-ARIN",
    "name" : "Shawn Marshall",
    "email" : [ "shawn.marshall@cpkcr.com" ],
    "phone" : [ "+1-403-319-6202" ],
    "source" : "https://rdap.arin.net/registry/entity/SHAWN40-ARIN"
  }, {
    "handle" : "SHREE3-ARIN",
    "name" : "Shreeram Neupane",
    "email" : [ "shreeram.neupane@cpkcr.com" ],
    "phone" : [ "+1-403-512-4092" ],
    "source" : "https://rdap.arin.net/registry/entity/SHREE3-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "SHAWN40-ARIN",
    "name" : "Shawn Marshall",
    "email" : [ "shawn.marshall@cpkcr.com" ],
    "phone" : [ "+1-403-319-6202" ],
    "source" : "https://rdap.arin.net/registry/entity/SHAWN40-ARIN"
  }, {
    "handle" : "SHREE3-ARIN",
    "name" : "Shreeram Neupane",
    "email" : [ "shreeram.neupane@cpkcr.com" ],
    "phone" : [ "+1-403-512-4092" ],
    "source" : "https://rdap.arin.net/registry/entity/SHREE3-ARIN"
  }, {
    "handle" : "TBR106-ARIN",
    "name" : "Brouwer, Thomas",
    "email" : [ "Thomas_Brouwer@cpr.ca" ],
    "phone" : [ "+1-403-319-7738" ],
    "source" : "https://rdap.arin.net/registry/entity/TBR106-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SHREE3-ARIN",
    "name" : "Shreeram Neupane",
    "email" : [ "shreeram.neupane@cpkcr.com" ],
    "phone" : [ "+1-403-512-4092" ],
    "source" : "https://rdap.arin.net/registry/entity/SHREE3-ARIN"
  }, {
    "handle" : "SHAWN40-ARIN",
    "name" : "Shawn Marshall",
    "email" : [ "shawn.marshall@cpkcr.com" ],
    "phone" : [ "+1-403-319-6202" ],
    "source" : "https://rdap.arin.net/registry/entity/SHAWN40-ARIN"
  }, {
    "handle" : "TBR106-ARIN",
    "name" : "Brouwer, Thomas",
    "email" : [ "Thomas_Brouwer@cpr.ca" ],
    "phone" : [ "+1-403-319-7738" ],
    "source" : "https://rdap.arin.net/registry/entity/TBR106-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS852	TELUS Communications Inc.	CA
AS701	Verizon Business/UUnet	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS852	TELUS Communications Inc.	CA
AS701	Verizon Business	US