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Network report

Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.

IP address, prefix or AS number

AS137945 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS137945"
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Warning: AS137945 (AS-NCHU-AP) announces 11 IPv4 and 2 IPv6 prefixes. 1 warning

AS pageAS137945
HolderAS-NCHU-AP - NUTRIEN (CANADA) HOLDINGS ULC APAC AS
AllocationAPNIC, Canada (CA), allocated 2018-07-03
Prefixes (IPv4 / IPv6)11 / 2
RPKI valid100% (13 / 13)
Upstreams and peers6
Peering policyOpen

What to fix

  1. Warning

    No public NOC, policy or technical contact.

    Other networks use these addresses to set up peering and to reach you during an incident.

    Fix: Add a role contact (for example noc@ or peering@ an address you monitor) with visibility Public.

    Open in PeeringDB lookup

Checks

Routing and RPKI AS137945 announces 11 IPv4 and 2 IPv6 prefixes.
  • Pass: AS137945 announces 11 IPv4 and 2 IPv6 prefixes.
  • Pass: All 13 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 6 upstreams and peers, 0 downstream networks seen.
HolderAS-NCHU-AP - NUTRIEN (CANADA) HOLDINGS ULC APAC AS
IPv4 prefixes11
IPv6 prefixes2
RPKI13 valid
Downstream networks0

Upstreams and peers seen to the left 6

AS4764 Aussie Broadband AS6939 Hurricane Electric AS1221 Telstra Corporation Ltd AS24115 Equinix Internet Exchange AS55850 Mercury NZ AS64073 Vetta Group

Announced prefixes 13

103.116.240.0/24 103.116.242.0/23 203.9.40.0/24 203.9.42.0/24 203.9.43.0/24 203.9.44.0/24 203.9.45.0/24 203.9.46.0/24 203.9.47.0/24 203.22.203.0/24 203.62.177.0/24 2403:20c0:2::/48 2403:20c0:3::/48

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup
Registration Found at rdap.apnic.net.
  • Pass: Found at rdap.apnic.net.
NameAS-NCHU-AP
HandleAS137945
RangeAS137945
CountryAU
Statusactive
Registered2018-07-03T02:37:31Z
Last changed2023-02-09T03:56:35Z
Abuse contactdatacomm@nutrien.com
Allocation
Registry (RIR)APNIC
CountryCanada (CA)
Delegated on2018-07-03
StatusAllocated
Delegated rangeAS137945

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts
RoleNameEmail
abuse IRT-NCHU-AP datacomm@nutrien.com
registrant NUTRIEN (CANADA) HOLDINGS ULC datacomm@nutrien.com
technical, administrative NUTRIEN CANADA HOLDINGS ULC administrator datacomm@Nutrien.com

Source: https://rdap.apnic.net/autnum/137945. Registration data from rdap.apnic.net, shown under its terms of use (terms): not for marketing or bulk collection.

Open in WHOIS / RDAP lookup
PeeringDB No public NOC, policy or technical contact.
  • Pass: AS137945 is in PeeringDB as Nutrien APAC.
  • Info: Peering policy: Open.
  • Info: Present at 7 internet exchanges with 7 ports (61G in total).
  • Warning: No public NOC, policy or technical contact.
NetworkNutrien APAC (Agrium Inc, PotashCorp, Landmark, Nutrien, RuralCo Holdings)
AS numberAS137945
TypeEnterprise, Australia
Websitehttp://nutrien.com
IRR as-setRADB::AS-NUTRIEN
Prefixes (IPv4 / IPv6)16 / 16
TrafficMostly Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-09-11

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup