// CBC/Radio-Canada //

AS Name: ASN-SRCMTL

Description: CBC/Radio-Canada Montreal

Registry: RADB

Imports from (37)

AS21949 AS6461 AS6939 AS-HURRICANE AS22652 AS22652:AS-CUSTOMERS AS42 AS-PCH AS3856 AS16276 AS-OVH AS20940 AS-AKAMAI AS4540 AS5645 AS5645:AS-CUSTOMERS AS8075 AS-MICROSOFT AS13335 AS-CLOUDFLARE AS16509 AS-AMAZON-NA AS3367 AS-F6 AS19752 AS19752:AS-CUSTOMERS AS15169 AS-GOOGLE AS2685 AS-ATT2685-REG AS395075 AS-COPR AS1002 AS-1002-CUSTOMERS AS812 AS31898 AS203724

Exports to (22)

AS21949 AS32563 AS6461 AS6939 AS22652 AS42 AS3856 AS16276 AS20940 AS4540 AS5645 AS8075 AS13335 AS16509 AS3367 AS19752 AS15169 AS2685 AS395075 AS1002 AS812 AS31898

aut-num: AS32563
as-name: ASN-SRCMTL
descr: CBC/Radio-Canada Montreal
import: from AS21949 accept ANY
import: from AS6461 accept ANY
import: from AS6939 accept as-hurricane
import: from AS22652 accept as22652:as-customers
import: from AS42 accept AS-PCH
import: from AS3856 accept AS-PCH
import: from AS16276 accept AS-OVH
import: from AS20940 accept as-akamai
import: from AS4540 accept as4540
import: from AS5645 accept as5645:as-customers
import: from AS8075 accept as-microsoft
import: from AS13335 accept as-cloudflare
import: from AS16509 accept AS-AMAZON-NA
import: from AS3367 accept as-f6
import: from AS19752 accept as19752:as-customers
import: from AS15169 accept as-google
import: from AS2685 accept as-att2685-reg
import: from AS395075 accept as-copr
import: from AS1002 accept AS-1002-CUSTOMERS
import: from AS812 accept ANY
import: from AS31898 accept AS31898 or AS203724
export: to AS21949 announce AS32563
export: to AS6461 announce AS32563
export: to AS6939 announce AS32563
export: to AS22652 announce AS32563
export: to AS42 announce AS32563
export: to AS3856 announce AS32563
export: to AS16276 announce AS32563
export: to AS20940 announce AS32563
export: to AS4540 announce AS32563
export: to AS5645 announce AS32563
export: to AS8075 announce AS32563
export: to AS13335 announce AS32563
export: to AS16509 announce AS32563
export: to AS3367 announce AS32563
export: to AS19752 announce AS32563
export: to AS15169 announce AS32563
export: to AS2685 announce AS32563
export: to AS395075 announce AS32563
export: to AS1002 announce AS32563
export: to AS812 annonce AS32563
export: to AS31898 annonce AS32563
admin-c: PMO26-RADB
tech-c: PMO26-RADB
notify: routing-as32563-grp@cbc.ca
mnt-by: MAINT-AS27324
changed: irr-bgp-support-grp@radio-canada.ca 20251017 # 19:40 GMT
source: RADB
last-modified: 2025-10-17T19:40:51Z

Direct Membership

Macros that directly list AS32563 as a member:

AS-SRC-MTL(1 members)
AS174:AS-COGC-035(48 members)
AS-MTO-CUSTOMERS(54 members)
AS-NEXICOM(122 members)

Expanded Membership

All macros containing AS32563 (directly or via nested macros): 76

Show 76 macros

AS-SRC-MTL(1 ASNs)
AS174:AS-COGC-035(48 ASNs)
AS-MTO-CUSTOMERS(53 ASNs)
AS-MTO(54 ASNs)
AS23498:AS-CUSTOMERS2(120 ASNs)
AS-NEXICOM(122 ASNs)
AS-CDSI(166 ASNs)
AS-BEANFIELD(290 ASNs)
AS399214:AS-PEERS(290 ASNs)
AS-TELUS(717 ASNs)
AS852:AS-TELUS(717 ASNs)
AS174:AS-COGENT(1,618 ASNs)
AS-ZENEDGE(1,807 ASNs)
AS13768:AS-CUSTOMERS(2,152 ASNs)
AS-YYCIX-RS-CLIENTS(2,591 ASNs)
AS-BELL(5,257 ASNs)
AS577:AS-CUSTOMERS(5,257 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-TORIX(37,868 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-C4LPEERS(70,320 ASNs)
AS3320:AS-DTAG-V6(71,426 ASNs)
AS-DTAG(72,392 ASNs)
AS3320:AS-DTAG(72,392 ASNs)
AS-NYIIX(79,103 ASNs)
AS-DECIX-NYC(80,230 ASNs)
AS-DECIX-NYC-V6(80,230 ASNs)
AS63034:AS-DECIX-NYC(80,230 ASNs)
AS63034:AS-DECIX-NYC-V6(80,230 ASNs)
AS-HOPUS(80,866 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-TELIANETEU-V6(85,444 ASNs)
AS1299:AS-TWELVE99-EU-V6(85,444 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)

Upstream AS Paths

13 unique paths, avg length 1.9

AS Looking Glass

Upstream paths (matching graph above)

AS140627 → AS1299 → AS6461 → AS32563
AS2497 → AS6461 → AS32563
AS3491 → AS6461 → AS32563
AS142271 → AS9304 → AS6461 → AS32563
AS32590 → AS12956 → AS6461 → AS32563
AS25091 → AS6461 → AS32563
AS52320 → AS6461 → AS32563
AS148968 → AS6939 → AS32563
AS22652 → AS32563
AS33185 → AS32563
AS36236 → AS32563
AS49544 → AS32563

AS32563 IPv4 Address Subnets (2)

159.33.128.0/19	🇨🇦 CA	CBC/Radio-Canada Netblock, corporate	ASN-SRCMTL
159.33.64.0/19	🇨🇦 CA	CBC/Radio-Canada Netblock Montreal	ASN-SRCMTL

AS32563 — CBC/Radio-Canada

Direct Membership

Expanded Membership

Upstream AS Paths

AS Looking Glass

AS32563 IPv4 Address Subnets (2)

Hostnames in AS32563