Data as of Nov 9, 2026
31.57.143.0/24
Anonymizer · Datacenter proxy11 residential-proxy exits · 30 daysHostkey B.V. · space held by Gold IP L.L.C-FZ
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Sep 28, 2026
from AS63199 CDS Global Cloud Co., Ltd
Residential-proxy exits
Proxy exits
11
4.3% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
476 observations
IPv4 market
Path
Announced by AS57043 since Sep 28, 2026 · 6 wk ago
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 31.57.143.0/24 | /24s |
|---|---|---|---|
| Bunny | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 31.57.143.0/24 | /24s |
|---|---|---|
| Gold IP L.L.C-FZ | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
31.57.143.0/24
From the registry to its use
- Aug 12, 2019– Aug 23, 2019
- Jul 15, 2024Registry recordGold IP L.L.C-FZALLOCATED PA31.56.0.0/14
- Sep 4, 2024ReallocatedGold IP L.L.C-FZSUB-ALLOCATED PA31.57.128.0/17
- Jan 12, 2025– Feb 4, 2025
- Feb 17, 2025– Mar 24, 2025
- Apr 18, 2025– Dec 13, 2025
- Jan 7, 2026– Feb 11, 2026
- Mar 20, 2026– Apr 24, 2026
- Jul 1, 2026AssignedHostkey B.V.ASSIGNED PA31.57.143.0/24
- Jul 1, 2026Route objectIPXORIPE route object for AS57043 Hostkey B.V., maintainer NETUTILS-MNT
- Jul 1, 2026Route objectIPXORADB route object for AS57043 Hostkey B.V., maintainer MAINT-AS834
- Sep 28, 2026– Nov 8, 2026
- todayLeased fromIPXOIP broker
- todayUsedBunnyProxy operator
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 |
|---|---|---|---|---|---|---|
| 31.56.0.0/14 | 262,144 | AE-GOLDIP-20110128 | Gold IP L.L.C-FZ (ORG-GIL34-RIPE) · AE | ALLOCATED PA | Jul 15, 2024 | abuse@ |
| └ 31.57.128.0/17 | 32,768 | NET-31-57-128-0 | Gold IP L.L.C-FZ (ORG-GIL34-RIPE) · AE | SUB-ALLOCATED PA | Sep 4, 2024 | report@ |
| └ 31.57.143.0/24 | 256 | NET-31-57-143-0-24 | Hostkey B.V. (ORG-HB183-RIPE) · NL | ASSIGNED PA | Jul 1, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Gold IP L.L.C-FZ
- Handle
- ORG-GIL34-RIPE
- Range
- 31.
56. 0. 0/ 14 - Registration type
- ALLOCATED PA
- Record created
- Jul 15, 2024
Origin network
AS57043
NL
- Name
- Hostkey B.V.
- Type
- Hosting
- Registered
- Jul 7, 2011
- Domain
- hostkey.com
- Website
- www.hostkey.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2019
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 7
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.57.143.0/24 | AS57043 | /24 | RIPE | RPKI valid |
| 31.57.136.0/21 | AS834 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 31.
57. 143. 0/ 24 - Netname
- NET-31-57-143-0-24
- Registrant
- Hostkey B.V.
- Registrant country
- NL
- Organization
- Hostkey B.V. (ORG-HB183-RIPE)
- Org country
- NL
- Type
- ASSIGNED PA
- Created
- Jul 1, 2026
- Updated
- Jul 1, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Jan 28, 2011
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- HOSTKEY B.V.
- Handle
- HB8279-RIPE