LAYER3 INTEL
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Data as of Nov 13, 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

PrefixOriginTypeProxy exitsHolderRPKI
72.140.0.0/15
since Jan 2008
AS812Residential274
48 always on
Rogers Communications Canada Inc.
72.136.0.0/13
since Oct 2005
AS812Residential20,862
76 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.136.0.0/13524,288ROGERS-COM-LEGRogers Communications Canada Inc. (RCC-182) · CADirect AllocationSep 20, 2005internet.abuse@sjrb.ca
└ 72.140.236.0/221,024RDC-CALG-72-140Rogers Data Centres (RDC-80) · CAReallocatedMay 22, 2018registrar@datacentres.rogers.com
└ 72.140.236.0/2816BLK-72-140-236-0-15unknown———
└ 72.140.236.16/2816BLK-72-140-236-16-31unknown———
└ 72.140.236.32/2816BLK-72-140-236-32-47unknown———
└ 72.140.236.48/2816BLK-72-140-236-48-63unknown———
└ 72.140.236.64/2816BLK-72-140-236-64-79unknown———
└ 72.140.236.80/2816BLK-72-140-236-80-95unknown———
└ 72.140.236.96/2816BLK-72-140-236-96-111unknown———
└ 72.140.236.112/298BLK-72-140-236-112-119unknown———
└ 72.140.236.120/298BLK-72-140-236-120-127unknown———
└ 72.140.236.128/2816BLK-72-140-236-128-143unknown———
└ 72.140.236.144/2816BLK-72-140-236-144-159unknown———
└ 72.140.236.160/2816BLK-72-140-236-160-175unknown———
└ 72.140.236.176/2816BLK-72-140-236-176-191unknown———
└ 72.140.236.192/2816BLK-72-140-236-192-207unknown———
└ 72.140.236.208/2816BLK-72-140-236-208-223unknown———
└ 72.140.236.224/2816BLK-72-140-236-224-239unknown———
└ 72.140.236.240/2816BLK-72-140-236-240-255unknown———
└ 72.140.237.128/298BLK-72-140-237-128-135unknown———
└ 72.140.237.136/298BLK-72-140-237-136-143unknown———
└ 72.140.237.168/298BLK-72-140-237-168-175unknown———
└ 72.140.237.176/298BLK-72-140-237-176-183unknown———
└ 72.140.237.184/298BLK-72-140-237-184-191unknown———
└ 72.140.237.192/2732BLK-72-140-237-192-223unknown———
└ 72.140.237.224/2732BLK-72-140-237-224-255unknown———
└ 72.140.238.32/298BLK-72-140-238-32-39unknown———
└ 72.140.238.40/298BLK-72-140-238-40-47unknown———
└ 72.140.238.48/2816BLK-72-140-238-48-63unknown———
└ 72.140.238.72/298BLK-72-140-238-72-79unknown———
└ 72.140.238.88/298BLK-72-140-238-88-95unknown———
└ 72.140.238.96/2816BLK-72-140-238-96-111unknown———
└ 72.140.238.112/2816BLK-72-140-238-112-127unknown———
└ 72.140.238.128/2816BLK-72-140-238-128-143unknown———
└ 72.140.238.144/2816BLK-72-140-238-144-159unknown———
└ 72.140.238.160/2816BLK-72-140-238-160-175unknown———
└ 72.140.238.176/298BLK-72-140-238-176-183unknown———
└ 72.140.238.192/2732BLK-72-140-238-192-223unknown———
└ 72.140.238.224/2732BLK-72-140-238-224-255unknown———
└ 72.140.239.0/2732BLK-72-140-239-0-31unknown———
└ 72.140.239.32/2732BLK-72-140-239-32-63unknown———
└ 72.140.239.64/2732BLK-72-140-239-64-95unknown———
└ 72.140.239.96/2732BLK-72-140-239-96-127unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Jun 2018
Current origin since
Sep 2025 · 1.2 yr
Origin networks
2
Last change of origin
Sep 2025
Recorded history

History

Handoffs
1