Data as of Nov 8, 2026
142.99.246.0/24
No anonymizer space · no proxy exits in 30 daysSaskatchewan Polytechnic
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 142.99.246.0/23 since Mar 2020 | AS35857 | Business | 4 | Saskatchewan Polytechnic |
Network & registry
Origin network
AS35857
CA
- Name
- Saskatchewan Polytechnic
- Type
- Education
- Registered
- Nov 20, 2018
- Domain
- saskpolytech.ca
- Website
- www.saskpolytech.ca
- Industry
- Education Software
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2014
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 142.99.246.0/24 | AS35857 | /24 | ARIN | RPKI valid |
| 142.99.246.0/23 | AS35857 | /23 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35857 | ARIN | Saskatchewan Polytechnic | MNT-SIA-9-Z | Oct 30, 2026 |
Whois
Registration for this announcement
- Range
- 142.
99. 112. 0 - 142. 99. 255. 255 - Netname
- SASKATCHEWAN-POLYTECHNIC
- Registrant
- Saskatchewan Polytechnic
- Organization
- Saskatchewan Polytechnic (SIA-9-Z)
- Org address
- PO Box 556, Regina, SK, S4P-3A3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-142-99-112-0-1
- Parent
- NET-142-0-0-0-0
- Created
- Jan 7, 1992
- RIR
- ARIN
- Country
- CA
- Delegated
- Jan 7, 1992
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN