Data as of Nov 6, 2026

72.140.236.0/22

No anonymizer space · no proxy exits in 30 days

Rogers Communications Canada Inc.

Announcement

this exact prefix

RPKI valid

Announced by

AS29988

Type

Hosting

Risk

50 / 100 · Medium

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.140.0.0/15 since Jan 2008	AS812	Residential	239 51 always on	Rogers Communications Canada Inc.
72.136.0.0/13 since Oct 2005	AS812	Residential	20,821 88 always on	Rogers Communications Canada Inc.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.136.0.0/13	524,288	ROGERS-COM-LEG	Rogers Communications Canada Inc. (RCC-182) · CA	Direct Allocation	Sep 20, 2005	internet.abuse@sjrb.ca
└ 72.140.236.0/22	1,024	RDC-CALG-72-140	Rogers Data Centres (RDC-80) · CA	Reallocated	May 22, 2018	registrar@datacentres.rogers.com
└ 72.140.236.0/28	16	BLK-72-140-236-0-15	unknown	—	—	—
└ 72.140.236.16/28	16	BLK-72-140-236-16-31	unknown	—	—	—
└ 72.140.236.32/28	16	BLK-72-140-236-32-47	unknown	—	—	—
└ 72.140.236.48/28	16	BLK-72-140-236-48-63	unknown	—	—	—
└ 72.140.236.64/28	16	BLK-72-140-236-64-79	unknown	—	—	—
└ 72.140.236.80/28	16	BLK-72-140-236-80-95	unknown	—	—	—
└ 72.140.236.96/28	16	BLK-72-140-236-96-111	unknown	—	—	—
└ 72.140.236.112/29	8	BLK-72-140-236-112-119	unknown	—	—	—
└ 72.140.236.120/29	8	BLK-72-140-236-120-127	unknown	—	—	—
└ 72.140.236.128/28	16	BLK-72-140-236-128-143	unknown	—	—	—
└ 72.140.236.144/28	16	BLK-72-140-236-144-159	unknown	—	—	—
└ 72.140.236.160/28	16	BLK-72-140-236-160-175	unknown	—	—	—
└ 72.140.236.176/28	16	BLK-72-140-236-176-191	unknown	—	—	—
└ 72.140.236.192/28	16	BLK-72-140-236-192-207	unknown	—	—	—
└ 72.140.236.208/28	16	BLK-72-140-236-208-223	unknown	—	—	—
└ 72.140.236.224/28	16	BLK-72-140-236-224-239	unknown	—	—	—
└ 72.140.236.240/28	16	BLK-72-140-236-240-255	unknown	—	—	—
└ 72.140.237.128/29	8	BLK-72-140-237-128-135	unknown	—	—	—
└ 72.140.237.136/29	8	BLK-72-140-237-136-143	unknown	—	—	—
└ 72.140.237.168/29	8	BLK-72-140-237-168-175	unknown	—	—	—
└ 72.140.237.176/29	8	BLK-72-140-237-176-183	unknown	—	—	—
└ 72.140.237.184/29	8	BLK-72-140-237-184-191	unknown	—	—	—
└ 72.140.237.192/27	32	BLK-72-140-237-192-223	unknown	—	—	—
└ 72.140.237.224/27	32	BLK-72-140-237-224-255	unknown	—	—	—
└ 72.140.238.32/29	8	BLK-72-140-238-32-39	unknown	—	—	—
└ 72.140.238.40/29	8	BLK-72-140-238-40-47	unknown	—	—	—
└ 72.140.238.48/28	16	BLK-72-140-238-48-63	unknown	—	—	—
└ 72.140.238.72/29	8	BLK-72-140-238-72-79	unknown	—	—	—
└ 72.140.238.88/29	8	BLK-72-140-238-88-95	unknown	—	—	—
└ 72.140.238.96/28	16	BLK-72-140-238-96-111	unknown	—	—	—
└ 72.140.238.112/28	16	BLK-72-140-238-112-127	unknown	—	—	—
└ 72.140.238.128/28	16	BLK-72-140-238-128-143	unknown	—	—	—
└ 72.140.238.144/28	16	BLK-72-140-238-144-159	unknown	—	—	—
└ 72.140.238.160/28	16	BLK-72-140-238-160-175	unknown	—	—	—
└ 72.140.238.176/29	8	BLK-72-140-238-176-183	unknown	—	—	—
└ 72.140.238.192/27	32	BLK-72-140-238-192-223	unknown	—	—	—
└ 72.140.238.224/27	32	BLK-72-140-238-224-255	unknown	—	—	—
└ 72.140.239.0/27	32	BLK-72-140-239-0-31	unknown	—	—	—
└ 72.140.239.32/27	32	BLK-72-140-239-32-63	unknown	—	—	—
└ 72.140.239.64/27	32	BLK-72-140-239-64-95	unknown	—	—	—
└ 72.140.239.96/27	32	BLK-72-140-239-96-127	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

IPv4 market

Holder

Holder in the market →

Organization: Rogers Communications Canada Inc.
Handle: RCC-182
Range: 72.136.0.0/13
Registration type: Direct Allocation
Record created: Sep 20, 2005
Reallocated to: Rogers Data Centres (RDC-80)
Reallocated range: 72.140.236.0/22
Reallocated: May 22, 2018

Origin network

AS29988

Name: Rogers Communications Canada Inc.
Type: Internet provider
Registered: Feb 24, 2010
Domain: rogers.com
Industry: Media, Publishing, and Broadcasting
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
72.140.236.0/22	AS16583	/24	ARIN	Another network
72.140.236.0/22	AS29988	/24	ARIN	RPKI valid
72.136.0.0/13	AS812	/24	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS16583 not the origin	RADB	NET-72-140-236-0-1	MAINT-AS852	Nov 13, 2023
AS29988	RADB	CGY1 Netblock	MAINT-AS29988	Nov 13, 2023
AS29988	ARIN	Rogers Communications Canada Inc.	MNT-RCC-182	Jun 24, 2026

72.140.236.0/22

Announcements

Covering announcements

Registrations in this block

Network & registry

Holder

AS29988

Covering aggregate above, the prefix's own history below

Routing history

History

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact