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Data as of Nov 3, 2026

5.2.1.0/24

1 residential-proxy exit · 30 days

Opnet Srl

Announcement
5.2.0.0/21
No RPKI
Announced by
AS198471
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

9 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
5.2.0.0/204,096IT-OPNET-20120427Opnet Srl (ORG-OS382-RIPE) · ITALLOCATED PAMay 14, 2025[email protected]
└ 5.2.0.0/212,048LINKEM-NETLinkem CustomersASSIGNED PAApr 27, 2012[email protected]
via IT-OPNET-20120427

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 5.2.0.0/21

Prefix
5.2.0.0/21
Announced by
AS198471 Opnet Srl
Type
Residential
Proxy exits
3
RPKI
No RPKI
Netname
LINKEM-NET
Registrant
Linkem Customers
RIR
RIPE NCC
Registry

Holder

Organization
Opnet Srl
Handle
ORG-OS382-RIPE
Range
5.2.0.0/20
Registration type
ALLOCATED PA
Record created
May 14, 2025
Origin network

AS198471

IT
Name
Opnet Srl
Type
Internet provider
Registered
Feb 9, 2012
Domain
opnet.it
Website
web.linkem.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed