Data as of Nov 8, 2026

104.238.40.0/21

Anonymizer · ISP proxy1 residential-proxy exit · 30 days

BRSK Limited · space held by Web2Objects LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

45 observations

Proxy providers listing exits

  • Novada
IPv4 market

Path

1 · Holder
record created Dec 3, 2014
2 · Leased from
its owner, directly
3 · Announced by
AS51809 BRSK Limited
since Sep 2024 · 2.2 yr ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 104.238.40.0/21/24s
OxylabsTesonet
2,048100%
8
Leased from

Owners leasing their own space

NameIn 104.238.40.0/21/24s
Web2Objects LLC
2,048100%
8

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

104.238.40.0/21

From the registry to its use

  1. Dec 3, 2014
    Registry record
    Web2Objects LLC
    Direct Allocation
    104.238.32.0/19
  2. Aug 1, 2015– Aug 8, 2015
    Announced
    AS62874 Web2Objects LLC
    Hosting
  3. Aug 15, 2015– Jun 12, 2019
    Announced
    AS22400 Web2Objects LLC
  4. Jul 16, 2024– Sep 13, 2024
    Announced
    AS44144 HostRoyale Technologies Pvt Ltd
    Hosting
  5. Sep 2, 2024– today
    Announced
    AS51809 BRSK Limited
    Internet provider
  6. Sep 4, 2024
    Assigned
    HostRoyale LLC
    Reassigned
    104.238.40.0/21
  7. Sep 4, 2024
    Route object
    AS51809 BRSK Limited
    ARIN route object for AS51809 BRSK Limited, maintainer MNT-WL-113
  8. today
    Used
    Oxylabs
    Proxy 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
104.238.32.0/198,192NET104-238Web2Objects LLC (WL-113) · USDirect AllocationDec 3, 2014abuse@web2objects.com
└ 104.238.40.0/212,048HOSTROYALEHostRoyale LLC (SOL-27) · USReassignedSep 4, 2024support@hostroyale.com

Network & registry

IPv4 market

Holder

Organization
Web2Objects LLC
Handle
WL-113
Range
104.238.32.0/19
Registration type
Direct Allocation
Record created
Dec 3, 2014
Origin network

AS51809

GB
Name
BRSK Limited
Type
Internet provider
Registered
Jan 15, 2021
Domain
brsk.co.uk
Website
www.brsk.co.uk/
Spamhaus ASN-DROP
not listed