Data as of Nov 7, 2026
212.57.55.0/24
4 residential-proxy exits · 30 daysNextpertise B.V.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
2
50% of its exits
Providers
21
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
3.2K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Byteful
- EZProxies
- FlashProxy
- FloppyData
- IPFly
- IPPeak
- PrivateByte
- ProxyWing
- PuraRoute
- RainProxy
- RolaProxy
- StrikeProxy
- Thordata
- ThunderProxy
- YumiProxy
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 |
|---|---|---|---|---|---|---|
| 212.57.48.0/20 | 4,096 | NL-IPV2-20100111 | Nextpertise B.V. (ORG-IA661-RIPE) · NL | ALLOCATED PA | Jan 11, 2010 | abuse@ |
| └ 212.57.55.0/24 | 256 | deanconnections2 | End user connections for Dean one B.V. | ASSIGNED PA | Sep 30, 2016 | abuse@ via NL-IPV2-20100111 |
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
Announced by
Covering announcement 212.57.48.0/20
- Prefix
- 212.57.48.0/20
- Announced by
- AS41960 Nextpertise B.V.
- Type
- Internet provider
- Proxy exits
- 18
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- NL-IPV2-20100111
- Registrant
- Nextpertise B.V.
- RIR
- RIPE NCC
Origin network
AS41960
NL
- Name
- Nextpertise B.V.
- Type
- Internet provider
- Registered
- Nov 23, 2006
- Domain
- nextpertise.nl
- Website
- www.nextpertise.nl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 212.57.48.0/20
212.57.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2010
- Current origin since
- Jan 2010 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.57.48.0/20 | AS41960 | /24 | RIPE | RPKI valid |
IRR
Route objects on 212.57.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS41960 | RIPE | Nextpertise | NEXTPERTISE-MNT | Jan 11, 2010 |
Whois
Registration for this announcement
- Range
- 212.
57. 48. 0/ 20 - Netname
- NL-IPV2-20100111
- Registrant
- Nextpertise B.V.
- Registrant country
- NL
- Organization
- Nextpertise B.V. (ORG-IA661-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Jan 11, 2010
- Updated
- Aug 11, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jan 11, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nextpertise. nl - Name
- Technical role account
- Handle
- TRA30-RIPE