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Data as of Nov 9, 2026

51.146.191.0/24

Anonymizer · ISP proxy41 residential-proxy exits · 30 days

TELECOM ITALIA SPARKLE S.p.A. · space held by Sky UK Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS6762
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
41
16% of its addresses · 30 days
Providers
11
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

22K observations

Proxy providers listing exits

  • BottingTools
  • CatProxies
  • GloryCloud
  • IPRoyal
  • KocerRoxy
  • LemonBright
  • MagneticProxy
  • Novada
  • Proxy4U
  • ProxyRack
  • ThunderProxy
IPv4 market

Path

1 · Holder
Sky UK Limited
record created Feb 5, 2026
2 · Leased from
IPXO
for its owner Sky UK Limited
3 · Announced by
AS6762 TELECOM ITALIA SPARKLE S.p.A.
since Mar 2026 · 8 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 51.146.191.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 51.146.191.0/24/24s
Sky UK Limited
256100%
1

Lineage

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

51.146.191.0/24

From the registry to its use

  1. Feb 5, 2026
    Registry record
    Sky UK Limited
    ALLOCATED PA
    51.146.0.0/16
  2. Feb 5, 2026
    Reallocated
    Sky UK Limited
    SUB-ALLOCATED PA
    51.146.128.0/17
  3. Mar 20, 2026
    Route object
    IPXO
    RIPE route object for AS6762 TELECOM ITALIA SPARKLE S.p.A., maintainer NETUTILS-MNT
  4. Mar 20, 2026
    Route object
    IPXO
    RADB route object for AS6762 TELECOM ITALIA SPARKLE S.p.A., maintainer MAINT-AS834
  5. Mar 20, 2026– today
    Announced
    AS6762 TELECOM ITALIA SPARKLE S.p.A.
    Internet provider
  6. today
    Leased from
    IPXO
    IP broker

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
51.146.0.0/1665,536UK-SKY-19930901Sky UK Limited (ORG-SUL39-RIPE) · GBALLOCATED PAFeb 5, 2026hostmaster@sky.uk
└ 51.146.128.0/1732,768NET-51-146-128-0-17Sky UK Limited (ORG-SUL39-RIPE) · GBSUB-ALLOCATED PAFeb 5, 2026report@abuseradar.com
└ 51.146.191.0/24256NET-51-146-191-0-24unknownASSIGNED PAMar 20, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Sky UK Limited
Handle
ORG-SUL39-RIPE
Range
51.146.0.0/16
Registration type
ALLOCATED PA
Record created
Feb 5, 2026
Origin network

AS6762

IT
Name
TELECOM ITALIA SPARKLE S.p.A.
Type
Internet provider
Registered
Sep 12, 1996
Domain
ti-sparkle.it
Website
www.tisparkle.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed