Data as of Nov 5, 2026
83.146.172.0/23
6 residential-proxy exits · 30 daysBLC Telecom Oy
Residential-proxy exits
Proxy exits
6
1.2% of its addresses · 30 days
Always-on exits
1
17% of its exits
Spread
1 of 2
/24s with at least one exit
Providers
14
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
1.6K observations
Proxy providers listing exits
- 711Proxy
- AnyIP
- BottingTools
- Byteful
- CatProxies
- EnigmaProxy
- FastProxy
- LemonBright
- NovaProxy
- Proxiware
- ProxyEmpire
- Thordata
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.146.160.0/19 since Oct 2020 | AS51935 | Residential | 105 4 always on | BLC Telecom Oy |
Network & registry
Origin network
AS51935
FI
- Name
- BLC Telecom Oy
- Type
- Internet provider
- Registered
- Dec 2, 2010
- Domain
- blc.fi
- 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
- May 2021
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.146.160.0/19 | AS51935 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51935 | RIPE | BLC-MNT | May 27, 2021 |
Whois
Registration for this announcement
- Range
- 83.
146. 160. 0/ 19 - Netname
- FI-SPY-20040210
- Registrant
- BLC Telecom Oy
- Registrant country
- FI
- Organization
- BLC Telecom Oy (ORG-SPO1-RIPE)
- Org country
- FI
- Type
- ALLOCATED PA
- Created
- Nov 23, 2020
- Updated
- Nov 23, 2020
- Maintainer
- BLC-MNT
- RIR
- RIPE NCC
- Country
- FI
- Delegated
- Feb 10, 2004
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
blc. fi - Name
- Abuse-C Role
- Handle
- AR15149-RIPE