Data as of Nov 3, 2026
104.239.76.0/23
Anonymizer · Datacenter proxy4 residential-proxy exits · 30 daysUAB code200 · space held by Fastplanet Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Residential-proxy exits
Proxy exits
4
0.78% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
7 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 104.239.76.0/24 | 0 | 2 | |
| 104.239.77.0/24 | 0 | 2 |
Proxy providers listing exits
- DataImpulse
- Proxy4U
IPv4 market
Path
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 104.239.76.0/23 | /24s |
|---|---|---|
| Fastplanet Ltd | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.239.76.0/23
From the registry to its use
- Feb 26, 2021– Sep 17, 2021
- Sep 18, 2021– Nov 23, 2022
- Nov 24, 2022– Jan 22, 2023
- Nov 28, 2022Route objectAS201207 Getechbrothers, MBRIPE route object for AS201207 Getechbrothers, MB, maintainer LIR-UK-FASTPLANET-1-MNT
- Jan 23, 2023– Feb 3, 2023
- Jan 25, 2023Route objectAS9009 M247 Europe SRLRIPE route object for AS9009 M247 Europe SRL, maintainer LIR-UK-FASTPLANET-1-MNT
- Feb 4, 2023– Nov 2, 2026
- Oct 24, 2025Registry recordFastplanet LtdALLOCATED PA104.239.64.0/18
- todayUsedOxylabsProxy seller
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 |
|---|---|---|---|---|---|---|
| 104.239.64.0/18 | 16,384 | UK-FASTPLANET-20141125 | Fastplanet Ltd (ORG-FL311-RIPE) · GB | ALLOCATED PA | Oct 24, 2025 | [email protected] |
| └ 104.239.76.0/23 | 512 | code-de1 | unknown | ASSIGNED PA | Nov 28, 2022 | [email protected] via UK-FASTPLANET-20141125 |
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
IPv4 market
Holder
- Organization
- Fastplanet Ltd
- Handle
- ORG-FL311-RIPE
- Range
- 104.239.64.0/18
- Registration type
- ALLOCATED PA
- Record created
- Oct 24, 2025
Origin network
AS205659
LT
- Name
- UAB code200
- Type
- Hosting
- Registered
- Jun 29, 2017
- Domain
- code200.global
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2021
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 5
- Last change of origin
- Feb 2023
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.239.76.0/23 | AS205659 | /23 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 104.239.76.0/23
- Netname
- code-de1
- Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Nov 28, 2022
- Updated
- Nov 28, 2022
- Maintainer
- lir-uk-fastplanet-1-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Nov 25, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR64008-RIPE