Data as of Nov 10, 2026
131.136.0.0/17
No anonymizer space · no proxy exits in 30 daysShared Services Canada
Announced by
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 131. | 524,288 | SSC-299-Z | Shared Services Canada (SSC-299-Z) · CA | Direct Allocation | Nov 21, 1988 | michel. |
| └ 131.136.0.0/16 | 65,536 | DRE-TESTNET | Department of National Defence (DRE-2) · CA | Reassigned | Dec 8, 1992 | — |
Network & registry
Announced by
Covering announcement 131.136.0.0/16
- Prefix
- 131.136.0.0/16
- Announced by
- AS2675 Shared Services Canada
- Type
- Business
- RPKI
- No RPKI
- Netname
- DRE-TESTNET
- Registrant
- Department of National Defence
- 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
Routing timeline
Who has announced 131.136.0.0/16
131.136.0.0/16
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 131.
136. 0. 0/ 16 - Netname
- DRE-TESTNET
- Registrant
- Department of National Defence
- Organization
- Department of National Defence (DRE-2)
- Org address
- 101 Colonel By Drive, Ottawa, ON, K1A-0K2
- Org country
- CA
- Type
- Reassigned
- Handle
- NET-131-136-0-0-1
- Parent
- NET-131-134-0-0-1
- Created
- Dec 8, 1992
- RIR
- ARIN
- Country
- CA
- Delegated
- Nov 21, 1988
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN