Data as of Nov 15, 2026
172.86.243.0/24
4 residential-proxy exits · 30 daysContinuum Online Services Ltd.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
10
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
48 observations
Proxy providers listing exits
- AnyIP
- BottingTools
- EnigmaProxy
- FastProxy
- FloppyData
- KocerRoxy
- LemonBright
- Proxiware
- ThunderProxy
- VitalExclusive
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 172.86.240.0/21 | 2,048 | NETFLASH | Continuum Online Services Ltd. (COSL-2) · CA | Direct Allocation | Jun 2, 2015 | technical@ |
| └ 172.86.240.0/21 | 2,048 | NFDYNC | Continuum Online Services Ltd. (COSL-2) · CA | Reassigned | Dec 20, 2016 | technical@ |
Network & registry
Announced by
Covering announcement 172.86.240.0/21
- Prefix
- 172.86.240.0/21
- Announced by
- AS40867 Continuum Online Services Ltd.
- Type
- Residential
- Proxy exits
- 23
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- NFDYNC
- Registrant
- Continuum Online Services Ltd.
- RIR
- ARIN
Origin network
AS40867
CA
- Name
- Continuum Online Services Ltd.
- Type
- Internet provider
- Registered
- May 7, 2008
- Domain
- netflash.net
- Website
- netflash.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 172.86.240.0/21
172.86.240.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.86.240.0/21 | AS40867 | /21 | ARIN | RPKI valid |
IRR
Route objects on 172.86.240.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS40867 | ARIN | 1232 Victoria Street North | MNT-COSL-2 | Sep 2, 2022 |
Whois
Registration for this announcement
- Range
- 172.
86. 240. 0/ 21 - Netname
- NFDYNC
- Registrant
- Continuum Online Services Ltd.
- Organization
- Continuum Online Services Ltd. (COSL-2)
- Org address
- 1232 Victoria Street North, Kitchener, ON, N2B 3C9
- Org country
- CA
- Type
- Reassigned
- Handle
- NET-172-86-240-0-2
- Parent
- NET-172-86-240-0-1
- Created
- Dec 20, 2016
- RIR
- ARIN
- Country
- CA
- Delegated
- Jun 2, 2015
- Status
- assigned
Report abuse
Abuse contact
- technical@
netflash. net - Name
- Netflash Technical
- Phone
- +1-519-741-8167
- Handle
- NETFL1-ARIN