asn.dev

Autonomous system

AS32563 ASN-SRCMTL

Hosting ARIN Content

IPv4 addresses 16.38K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 1 recorded by PCH
Upstreams 5 0 downstream
Flagged prefixes 0 none

Summary

Canadian Broadcasting Corporation

Canada · AI-generated

broadcasting government media canada

The AS handle ASN-SRCMTL is held by Canadian Broadcasting Corporation.

What it's used for

  • The address space carries the internal network infrastructure for Canada's national public broadcaster, with all seven prefixes registered under the netname CBCNET.
  • The inventory consists of 16384 IPv4 addresses across 7 prefixes, all located in Canada, and the AS maintains 8 observed neighbours, indicating a self-contained corporate network rather than a transit provider.

Notable

  • All registrants in the RDAP data agree with the announcer, consistently listing the Canadian Broadcasting Corporation as the owner of the CBCNET netname.
  • The address inventory is finely subdivided into seven distinct blocks within the 159.33.0.0/16 range, reflecting site-by-site segmentation typical of a large corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
CANIX Internet Exchange - MontrealMontreal, Canada198.179.18.14

Transit providers

5 upstream, 0 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6461Zayo Bandwidth129
AS812Rogers Communications Canada Inc.24
AS6939Hurricane Electric LLC16
AS1403EBOX4
AS22652Videotron Ltee4

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 7 prefixes · 16.38K addresses IPv6 0 prefixes

CountryNamePrefixes
CACanada7

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32563
Registry name
ASN-SRCMTL
Registrant
Canadian Broadcasting Corporation
Abuse contact
paul.livi@cbc.ca
Registered
2004-06-03
Last changed
2024-10-28
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
CBC/Radio-Canada
Network type
Content
Scope
North America
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS32563
Present at
1 exchanges
Website
http://www.radio-canada.ca

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS32563
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
7 naming AS32563

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check