Data as of Nov 3, 2026
74.3.186.0/24
2 residential-proxy exits · 30 daysColumbia Basin Broadband Corporation · space held by Shaw Communications
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Always-on exits
1
50% of its exits
Providers
21
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
3.5K observations
Proxy providers listing exits
- 2Captcha
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- FlashProxy
- GonzoProxy
- Infatica
- LightningProxies
- NodeMaven
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- Shifter
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 74.3.184.0/21 since Nov 2012 | AS6327 | Residential | 10 1 always on | Shaw Communications | |
| 74.3.128.0/18 since Jan 2026 | AS6327 | Residential | 50 5 always on | Shaw Communications |
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 |
|---|---|---|---|---|---|---|
| 74.3.128.0/18 | 16,384 | BGPP | Shaw Communications (RCC-291) · CA | Direct Allocation | May 20, 2009 | [email protected] |
| └ 74.3.186.0/24 | 256 | COLUMBIA-BASIN-BROADBAND-CORPORATION | Columbia Basin Broadband Corporation (C08304275) · CA | Reassigned | Apr 8, 2022 | [email protected] via BGPP |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Shaw Communications
- Handle
- RCC-291
- Range
- 74.3.128.0/18
- Registration type
- Direct Allocation
- Record created
- May 20, 2009
Origin network
AS63052
CA
- Name
- Columbia Basin Broadband Corporation
- Type
- Internet provider
- Registered
- Jan 14, 2014
- Domain
- ourtrust.org
- Website
- ourtrust.org/our-work/broadband/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2016
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 74.3.186.0/24
- Netname
- COLUMBIA-BASIN-BROADBAND-CORPORATION
- Registrant
- Columbia Basin Broadband Corporation
- Organization
- Columbia Basin Broadband Corporation (C08304275)
- Type
- Reassigned
- Handle
- NET-74-3-186-0-1
- Parent
- NET-74-3-128-0-1
- Created
- Apr 8, 2022
- RIR
- ARIN
- Country
- CA
- Delegated
- May 20, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- SHAW ABUSE
- Phone
- +1-403-750-7420
- Handle
- SHAWA-ARIN