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Data as of Nov 7, 2026

51.179.0.0/24

4 residential-proxy exits · 30 days

Opnet Srl

Announcement
51.179.0.0/20
No RPKI
Announced by
AS198471
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Providers
14
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

51 observations

Proxy providers listing exits

  • 2Extract
  • BirdProxies
  • Byteful
  • FastProxy
  • GSocks
  • Infatica
  • LemonBright
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • Shifter
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
51.179.0.0/1732,768IT-OPNET-19930901Opnet Srl (ORG-OS382-RIPE) · ITALLOCATED PAMay 14, 2025abusi@opnet.it
└ 51.179.0.0/1816,384LINKEM-NETLinkem CustomersASSIGNED PAJun 10, 2015abusi@opnet.it
via IT-OPNET-19930901

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 51.179.0.0/20

Prefix
51.179.0.0/20
Announced by
AS198471 Opnet Srl
Type
Residential
Proxy exits
7
Always-on exits
1
RPKI
No RPKI
Netname
LINKEM-NET
Registrant
Linkem Customers
RIR
RIPE NCC
Registry

Holder

Organization
Opnet Srl
Handle
ORG-OS382-RIPE
Range
51.179.0.0/17
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