Data as of Nov 8, 2026
213.143.25.0/24
2 residential-proxy exits · 30 daysASK4 Limited
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
16
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
465 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BlurPath
- Byteful
- EZProxies
- FastProxy
- GloryCloud
- IPFly
- IPPeak
- LemonBright
- LudaxProxy
- MoMoProxy
- Proxio
- PuraRoute
- RainProxy
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 |
|---|---|---|---|---|---|---|
| 213.143.0.0/19 | 8,192 | UK-ASK4INTERNET-20000117 | ASK4 Limited (ORG-AL47-RIPE) · GB | ALLOCATED PA | Dec 14, 2001 | abuse@ |
| └ 213.143.25.0/26 | 64 | ASK4-BUSI-KNOWLEHOUSE | Knowle House | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.64/29 | 8 | ASK4-SERVERS | Fortis Central CCTV Platform | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.72/30 | 4 | ASK4-CUSTOMERS | Ask4 customers in York (site #942) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.76/30 | 4 | ASK4-CUST-MCIDIVENTI | MCi Diventi at Albion House | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.80/30 | 4 | ASK4-BUSI-121IT | CLV Raymont Hall Central Staff | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.84/30 | 4 | ASK4-CUSTOMERS | Ask4 customers in Exeter (site #388) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.88/30 | 4 | ASK4-CUSTOMERS | Ask4 customers in Nottingham (site #1127) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.92/30 | 4 | ASK4-CUST-OXFORDINNOVATION | Oxford Innovation DMC #2 | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.96/27 | 32 | ASK4-CUSTOMERS | Ask4 customers in Sheffield (site #1303) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.128/29 | 8 | ASK4-ROUTING-GATEWAYS | Palace Studios | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.136/30 | 4 | ASK4-CUSTOMERS | Ask4 customers in Sheffield (site #275) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.140/30 | 4 | ASK4-CUST-BATESANDCO | Bates and Co - Orangebox new range #1 | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.144/30 | 4 | ASK4-CUST-BATESANDCO | Bates and Co - Orangebox new range #2 | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.148/30 | 4 | ASK4-CUSTOMERS | Ask4 customers in Sheffield (site #539) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.152/29 | 8 | ASK4-CUSTOMERS | Ask4 customers in Sheffield (site #539) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.160/30 | 4 | ASK4-LINKNETS | Tier Consult | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.164/30 | 4 | ASK4-BUSI-OMNIASHEF | Steel City Data | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.168/30 | 4 | ASK4-BUSI-OMNIASHEF | ETS Voice - Omnia Sheffield | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.172/30 | 4 | ASK4-CUSTOMERS | Ask4 customers in Sheffield (site #275) | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
| └ 213.143.25.176/30 | 4 | ASK4-CUST-CITYESTATES | City Estates | ASSIGNED PA | May 4, 2016 | abuse@ via UK-ASK4INTERNET-20000117 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 248 | 97% | 2 | |
| Hosting | 8 | 3.1% | 1 |
Network & registry
Announced by
Covering announcement 213.143.0.0/19
- Prefix
- 213.143.0.0/19
- Announced by
- AS41230 ASK4 Limited
- Type
- Residential
- Proxy exits
- 11
- RPKI
- RPKI valid
- Netname
- UK-ASK4INTERNET-20000117
- Registrant
- ASK4 Limited
- RIR
- RIPE NCC
Origin network
AS41230
GB
- Name
- ASK4 Limited
- Type
- Internet provider
- Registered
- Jul 5, 2006
- Domain
- ask4.com
- Website
- www.ask4.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 213.143.0.0/19
213.143.0.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2018 · 8.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 213.143.0.0/19 | AS41230 | /19 | RIPE | RPKI valid |
IRR
Route objects on 213.143.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS41230 | RIPE | MNT-ASK4 | Nov 21, 2018 |
Whois
Registration for this announcement
- Range
- 213.
143. 0. 0/ 19 - Netname
- UK-ASK4INTERNET-20000117
- Registrant
- ASK4 Limited
- Registrant country
- GB
- Organization
- ASK4 Limited (ORG-AL47-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 14, 2001
- Updated
- Feb 4, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jan 17, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ask4. com - Name
- ASK4 Abuse Department
- Handle
- ASKF2-RIPE