What is ASN AS137945?

ASN AS137945 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS137945?

AS137945 is listed under NUTRIEN CANADA HOLDINGS ULC.

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS137945 NUTRIEN CANADA HOLDINGS ULC

ASN Lookup Tool

NUTRIEN CANADA HOLDINGS ULC nutrien.com

AU 13 Routes

AS Data

AS137945

AS137945 – NUTRIEN CANADA HOLDINGS ULC

AS Number	137945
AS Name	AS-NCHU-AP
Organization	NUTRIEN CANADA HOLDINGS ULC (org-ai14-ap)
Country	AU
Website	nutrien.com
Number of IPv4 Routes	11
Number of IPv6 Routes	2
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
203.9.40.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	256
203.9.45.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	256
203.9.47.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	256
103.116.240.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Ruralco Holdings Limited	256
2403:20c0:2::/48	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	~1×10²⁴
203.9.44.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	256
203.9.42.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	256
203.62.177.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	NUTRIEN CANADA HOLDINGS ULC	256
203.9.46.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	256
2403:20c0:3::/48	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	~1×10²⁴
203.9.43.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	Nutrien	256
203.22.203.0/24	AS137945	NUTRIEN CANADA HOLDINGS ULC	NUTRIEN CANADA HOLDINGS ULC	256
103.116.242.0/23	AS137945	NUTRIEN CANADA HOLDINGS ULC	Ruralco Holdings Limited	512

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2017-12-08T06:45:58Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS137945'

% Abuse contact for 'AS137945' is 'datacomm@nutrien.com'

aut-num:        AS137945
as-name:        AS-NCHU-AP
descr:          NUTRIEN (CANADA) HOLDINGS ULC APAC AS
country:        AU
export:         to AS-ANY announce AS-NUTRIEN-AP
org:            ORG-AI14-AP
admin-c:        NCHU1-AP
tech-c:         NCHU1-AP
abuse-c:        AN3120-AP
mnt-lower:      MAINT-NCHU-AP
mnt-routes:     MAINT-NCHU-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-NCHU-AP
last-modified:  2023-02-09T03:56:35Z
source:         APNIC

irt:            IRT-NCHU-AP
address:        122 1 Ave S Suite 500, Saskatoon, SK S7K 7G3
e-mail:         datacomm@nutrien.com
abuse-mailbox:  datacomm@nutrien.com
admin-c:        NCHU1-AP
tech-c:         NCHU1-AP
auth:           # Filtered
remarks:        datacomm@nutrien.com was validated on 2026-06-06
mnt-by:         MAINT-NCHU-AP
last-modified:  2026-06-06T22:27:37Z
source:         APNIC

organisation:   ORG-AI14-AP
org-name:       NUTRIEN (CANADA) HOLDINGS ULC
org-type:       LIR
country:        CA
address:        Nutrien (Agrium Inc)
address:        13131 Lake Fraser Drive S.E.
address:        Calgary AB T2J 7E8, Canada
phone:          +1-306-385-3111
e-mail:         datacomm@nutrien.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:30Z
source:         APNIC

role:           ABUSE NCHUAP
country:        ZZ
address:        122 1 Ave S Suite 500, Saskatoon, SK S7K 7G3
phone:          +000000000
e-mail:         datacomm@nutrien.com
admin-c:        NCHU1-AP
tech-c:         NCHU1-AP
nic-hdl:        AN3120-AP
remarks:        Generated from irt object IRT-NCHU-AP
remarks:        datacomm@nutrien.com was validated on 2026-06-06
abuse-mailbox:  datacomm@nutrien.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-06T22:27:52Z
source:         APNIC

role:           NUTRIEN CANADA HOLDINGS ULC administrator
address:        NUTRIEN (CANADA) HOLDINGS ULC, 13131 Lake Fraser Drive S.E.,
address:        Calgary AB T2J 7E8, Canada, Calgary Alberta T2J 7E8
country:        CA
phone:          +1-306-385-3111
fax-no:         +1-306-385-3111
e-mail:         datacomm@Nutrien.com
admin-c:        AIA24-AP
tech-c:         AIA24-AP
nic-hdl:        NCHU1-AP
mnt-by:         MAINT-NCHU-AP
last-modified:  2023-02-09T03:55:44Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS137530 - AS138553",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2017-12-08",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS137945",
    "as_name" : "AS-NCHU-AP",
    "description" : [ "NUTRIEN (CANADA) HOLDINGS ULC APAC AS" ],
    "country" : "AU",
    "export" : [ "to AS-ANY announce AS-NUTRIEN-AP" ],
    "organization" : "ORG-AI14-AP",
    "admin_contacts" : [ "NCHU1-AP" ],
    "tech_contacts" : [ "NCHU1-AP" ],
    "abuse_contacts" : [ "AN3120-AP" ],
    "mnt_irt" : [ "IRT-NCHU-AP" ],
    "mnt_lower" : [ "MAINT-NCHU-AP" ],
    "mnt_routes" : [ "MAINT-NCHU-AP" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-02-09",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-NCHU-AP",
    "address" : [ "122 1 Ave S Suite 500, Saskatoon, SK S7K 7G3" ],
    "street" : "1 Ave S",
    "city" : "Saskatoon",
    "state" : "SK",
    "zip_code" : "S7K 7G3",
    "email" : [ "datacomm@nutrien.com" ],
    "abuse_mailbox" : [ "datacomm@nutrien.com" ],
    "admin_contacts" : [ "NCHU1-AP" ],
    "tech_contacts" : [ "NCHU1-AP" ],
    "remarks" : [ "datacomm@nutrien.com was validated on 2026-06-06" ],
    "mnt_by" : [ "MAINT-NCHU-AP" ],
    "date_updated" : "2026-06-06",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-AI14-AP",
    "name" : "NUTRIEN (CANADA) HOLDINGS ULC",
    "type" : "LIR",
    "address" : [ "Nutrien (Agrium Inc)", "13131 Lake Fraser Drive S.E.", "Calgary AB T2J 7E8, Canada" ],
    "street" : "Lake Fraser Drive S.e.",
    "city" : "Calgary",
    "state" : "AB",
    "zip_code" : "T2J 7E8",
    "country" : [ "CA" ],
    "email" : [ "datacomm@nutrien.com" ],
    "phone" : [ "+1-306-385-3111" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC",
    "addressCountry" : "CANADA"
  },
  "administrative_contacts" : [ {
    "handle" : "NCHU1-AP",
    "name" : "NUTRIEN CANADA HOLDINGS ULC administrator",
    "address" : [ "NUTRIEN (CANADA) HOLDINGS ULC, 13131 Lake Fraser Drive S.E.,", "Calgary AB T2J 7E8, Canada, Calgary Alberta T2J 7E8" ],
    "street" : "Lake Fraser Drive S.e.",
    "city" : "Calgary",
    "state" : "ALBERTA",
    "zip_code" : "T2J 7E8",
    "country" : "CA",
    "email" : [ "datacomm@Nutrien.com" ],
    "phone" : [ "+1-306-385-3111" ],
    "fax_no" : [ "+1-306-385-3111" ],
    "admin_contacts" : [ "AIA24-AP" ],
    "tech_contacts" : [ "AIA24-AP" ],
    "mnt_by" : [ "MAINT-NCHU-AP" ],
    "date_updated" : "2023-02-09",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "NCHU1-AP",
    "name" : "NUTRIEN CANADA HOLDINGS ULC administrator",
    "address" : [ "NUTRIEN (CANADA) HOLDINGS ULC, 13131 Lake Fraser Drive S.E.,", "Calgary AB T2J 7E8, Canada, Calgary Alberta T2J 7E8" ],
    "street" : "Lake Fraser Drive S.e.",
    "city" : "Calgary",
    "state" : "ALBERTA",
    "zip_code" : "T2J 7E8",
    "country" : "CA",
    "email" : [ "datacomm@Nutrien.com" ],
    "phone" : [ "+1-306-385-3111" ],
    "fax_no" : [ "+1-306-385-3111" ],
    "admin_contacts" : [ "AIA24-AP" ],
    "tech_contacts" : [ "AIA24-AP" ],
    "mnt_by" : [ "MAINT-NCHU-AP" ],
    "date_updated" : "2023-02-09",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AN3120-AP",
    "name" : "ABUSE NCHUAP",
    "address" : [ "122 1 Ave S Suite 500, Saskatoon, SK S7K 7G3" ],
    "street" : "1 Ave S",
    "city" : "Saskatoon",
    "state" : "SK",
    "zip_code" : "S7K 7G3",
    "country" : "ZZ",
    "email" : [ "datacomm@nutrien.com" ],
    "abuse_mailbox" : [ "datacomm@nutrien.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "NCHU1-AP" ],
    "tech_contacts" : [ "NCHU1-AP" ],
    "remarks" : [ "Generated from irt object IRT-NCHU-AP", "datacomm@nutrien.com was validated on 2026-06-06" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-06-06",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS58511	Anycast Global Backbone	AU
AS24482	SG.GS	SG
AS24516	Virtutel Pty Ltd	AU
AS4764	Aussie Broadband	AU
AS64073	Vetta Group	NZ
AS63956	5G NETWORK OPERATIONS PTY LTD	AU
AS6939	Hurricane Electric LLC	US
AS38880	Micron21 Datacentre Pty Ltd	AU
AS4826	Vocus Connect International Backbone	AU
AS45437	Real World - The Core	AU
AS24115	Equinix Asia Pacific Pte Ltd	SG
AS199524	G-Core Labs S.A.	LU
AS64073	VETTA TRADING LIMITED	NZ
AS1221	Telstra Limited	AU
AS36236	NetActuate, Inc	US
AS132847	Network Solutions Group Pty Ltd	AU
AS16276	OVH SAS	FR
AS136557	Host Universal Pty Ltd	AU
AS7594	On Q	AU
AS16552	Tiggee LLC	US
AS398465	Rackdog, LLC	US
AS148968	Falcore Investments Pty Ltd	AU
AS9280	Servers Australia Pty Ltd	AU
AS24115	Equinix	SG
AS135895	Centorrino Technologies Pty Ltd	AU
AS35280	F5 Networks SARL	FR
AS58941	IX for Sydney	AU
AS137409	GSL Networks Pty LTD	AU
AS139288	Twish Tech	AU
AS49544	i3D.net B.V	NL
AS4826	VOCUS PTY LTD	AU