Data as of Nov 12, 2026
64.203.80.0/21
9 residential-proxy exits · 30 daysFlexNetworks
Residential-proxy exits
Proxy exits
9
0.44% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
32
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
163 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 64.203.81.0/24 | 0 | 6 | |
| 64.203.82.0/24 | 0 | 3 |
Proxy providers listing exits
- Ake.net
- AnyIP
- BirdProxies
- Byteful
- DataImpulse
- EnigmaProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- PROXYSCRAPE
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- ResiProxies
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.203.80.0/24 since Dec 2019 | AS19523 | Residential | FlexNetworks | ||
| 64.203.81.0/24 since Dec 2019 | AS19523 | Residential | 6 | FlexNetworks | |
| 64.203.82.0/24 since Jan 2020 | AS19523 | Residential | 3 | FlexNetworks | |
| 64.203.83.0/24 since Dec 2021 | AS19523 | Residential | FlexNetworks | ||
| 64.203.84.0/24 since Oct 2025 | AS19523 | Residential | FlexNetworks |
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 |
|---|---|---|---|---|---|---|
| 64.203.64.0/19 | 8,192 | BTC-107 | FlexNetworks (BTC-154) · CA | Direct Allocation | Aug 28, 2017 | ipadmin@ |
| └ 64.203.81.104/29 | 8 | FLEX-OTTW-CDN-ETHSPRTS2723LAN | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 2,040 | >99% | 7 | |
| Business | 8 | 0.39% | 1 |
Network & registry
Origin network
AS19523
CA
- Name
- FlexNetworks
- Type
- Internet provider
- Registered
- Sep 13, 2017
- Domain
- flexnetworks.ca
- Website
- flexnetworks.ca/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2019
- Current origin since
- Dec 2019 · 6.9 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 64.203.85.0/24 | AS19523 | ARIN | FlexNetworks | MNT-BTC-154 | Feb 3, 2026 |
| 64.203.86.0/24 | AS19523 | ARIN | FlexNetworks | MNT-BTC-154 | Feb 3, 2026 |
| 64.203.87.0/24 | AS19523 | ARIN | FlexNetworks | MNT-BTC-154 | Feb 3, 2026 |
Whois
Registration for this announcement
- Range
- 64.
203. 64. 0/ 19 - Netname
- BTC-107
- Registrant
- FlexNetworks
- Organization
- FlexNetworks (BTC-154)
- Org address
- 81 Bay Street,, Toronto, ON, M5J 0E7
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-64-203-64-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Aug 28, 2017
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 28, 2017
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
bhtelecom. ca - Name
- Abuse
- Phone
- +1-800-724-8353;ext2
- Handle
- ABUSE7356-ARIN