Data as of Nov 15, 2026
207.23.86.0/24
No anonymizer space · no proxy exits in 30 daysSimon Fraser University · space held by BCNET
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 28, 2026
from AS11105 Simon Fraser University, after 10.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 207.23.0.0/16 since May 2005 | AS271 | Business | 9 | BCNET |
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 |
|---|---|---|---|---|---|---|
| 207.23.0.0/16 | 65,536 | BR-COL-8 | BCNET (BC-Z) · CA | Direct Allocation | Jan 4, 1996 | bcnet-arin-abuse@ |
| └ 207.23.86.0/24 | 256 | SFU-RF2 | SFU Academic Computing Services (SACS-8) · CA | Reassigned | Jul 21, 2000 | hostmast@ |
Network & registry
Registry
Holder
- Organization
- BCNET
- Handle
- BC-Z
- Range
- 207.
23. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 4, 1996
- Legacy
- yes
Origin network
AS11105
CA
- Name
- Simon Fraser University
- Type
- Education
- Registered
- May 11, 2007
- Domain
- sfu.ca
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2007
- Current origin since
- Sep 28, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Aug 2009
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 207.
23. 86. 0/ 24 - Netname
- SFU-RF2
- Registrant
- SFU Academic Computing Services
- Organization
- SFU Academic Computing Services (SACS-8)
- Org address
- 8888 University Drive, Burnaby, BC, V5A-1S6
- Org country
- CA
- Type
- Reassigned
- Handle
- NET-207-23-86-0-1
- Parent
- NET-207-23-0-0-1
- Created
- Jul 21, 2000
- RIR
- ARIN
- Country
- CA
- Delegated
- Jan 4, 1996
- Status
- assigned
Report abuse
Abuse contact
- hostmast@
sfu. ca - Name
- Host Master
- Phone
- +1-778-782-4155
- Handle
- HM7-ORG-ARIN