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Data as of Nov 3, 2026

131.135.0.0/17

No anonymizer space · no proxy exits in 30 days

Shared Services Canada

Announcement
131.135.0.0/16
No RPKI
Announced by
AS2675
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS3766 Shared Services Canada

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
131.134.0.0 - 131.141.255.255524,288SSC-299-ZShared Services Canada (SSC-299-Z) · CADirect AllocationNov 21, 1988[email protected]
└ 131.135.0.0/1665,536DRES-NET2Defense Research Establishment Ottawa (DREO-2) · CAReassignedSep 1, 1992—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 131.135.0.0/16

Prefix
131.135.0.0/16
Announced by
AS2675 Shared Services Canada
Type
Business
RPKI
No RPKI
Netname
DRES-NET2
Registrant
Defense Research Establishment Ottawa
RIR
ARIN
Registry

Holder

Organization
Shared Services Canada
Handle
SSC-299-Z
Range
131.134.0.0 - 131.141.255.255
Registration type
Direct Allocation
Record created
Nov 21, 1988
Legacy
yes
Origin network

AS2675

CA
Name
Shared Services Canada
Type
Education
Registered
May 25, 1993
Domain
ssc-spc.gc.ca
Website
www.canada.ca/en/shared-services.html
Industry
Community Groups and Nonprofits
Spamhaus ASN-DROP
not listed