Data as of Nov 3, 2026
205.237.72.0/22
1 residential-proxy exit · 30 daysReseau d'Informations Scientifiques du Quebec (RISQ Inc.) · space held by Cegep de Saint-Laurent
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
15
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
30 observations
Proxy providers listing exits
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- FloppyData
- GSocks
- Geonix
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- RainProxy
- Shifter
Network & registry
Origin network
AS376
CA
- Name
- Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)
- Type
- Education
- Registered
- Jul 27, 1989
- Domain
- risq.quebec
- Website
- www.risq.quebec
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2008
- Current origin since
- Jun 2008 · 18 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 205.237.72.0 - 205.237.77.255
- Netname
- CSTL-NET1
- Registrant
- Cegep de Saint-Laurent
- Organization
- Cegep de Saint-Laurent (CDS-26-Z)
- Org address
- 625 avenue Sainte-Croix, Saint-Laurent, QC, H4L 3X7
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-205-237-72-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Apr 21, 1996
- RIR
- ARIN
- Country
- CA
- Delegated
- Apr 21, 1996
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Comtois, Mathieu
- Phone
- +1-514-747-6521
- Handle
- COMTO5-ARIN