Data as of Nov 3, 2026
104.239.96.0/23
Anonymizer · Datacenter proxy7 residential-proxy exits · 30 daysCode200, UAB · 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
7
1.4% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
10 observations
Proxy providers listing exits
- DataImpulse
- Proxy4U
IPv4 market
Path
1 · Holder
record created Oct 24, 2025 · reallocated to a party the registry does not name Oct 25, 2022
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 104.239.96.0/23 | /24s |
|---|---|---|
| Fastplanet Ltd | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.239.96.0/23
From the registry to its use
- Feb 26, 2021– Sep 17, 2021
- Sep 18, 2021– Oct 30, 2022
- Oct 25, 2022Route objectAS212238 Datacamp LimitedRIPE route object for AS212238 Datacamp Limited, maintainer LIR-UK-FASTPLANET-1-MNT
- Oct 31, 2022– Dec 5, 2022
- Dec 5, 2022Route objectAS149428 Code200, UABRIPE route object for AS149428 Code200, UAB, maintainer LIR-UK-FASTPLANET-1-MNT
- Dec 18, 2022– today
- 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] |
| └ 104.239.96.0/23 | 512 | CODEAUU | unknown | SUB-ALLOCATED PA | Oct 25, 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
- Reallocated to
- Not named in the registry
- Reallocated range
- 104.239.96.0/23
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Oct 25, 2022
Origin network
AS149428
JP
- Name
- Code200, UAB
- Type
- Hosting
- Registered
- Jan 10, 2022
- 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
- Dec 2022 · 3.9 yr
- Origin networks
- 4
- Last change of origin
- Dec 2022
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 104.239.96.0/23
- Netname
- CODEAUU
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Oct 25, 2022
- Updated
- Oct 25, 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