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Data as of Nov 7, 2026

178.21.200.0/21

1 residential-proxy exit · 30 days

S.T. S.r.l.

Announcement
this exact prefix
No RPKI
Announced by
AS44473
Type
Unknown
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

108 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData

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
178.21.200.0/212,048IT-STSRLUD-20100323S.T. S.r.l. (ORG-SS87-RIPE) · ITALLOCATED PAMar 23, 2010abuse@gruppost.it
└ 178.21.200.0/221,024STSRL-NET-001-2ST SrlASSIGNED PAMar 23, 2010abuse@gruppost.it
via IT-STSRLUD-20100323
└ 178.21.204.0/23512STSRL-CCR-001-1ST SrlASSIGNED PAJun 22, 2010abuse@gruppost.it
via IT-STSRLUD-20100323
└ 178.21.206.0/25128STSRL-CCR-001-2ST SrlASSIGNED PAJun 22, 2010abuse@gruppost.it
via IT-STSRLUD-20100323
└ 178.21.206.128/2664STSRL-CCR-001-3ST SrlASSIGNED PAJul 26, 2010abuse@gruppost.it
via IT-STSRLUD-20100323
└ 178.21.206.192/2732STSRL-CCR-001-4-AST SrlASSIGNED PAFeb 15, 2011abuse@gruppost.it
via IT-STSRLUD-20100323
└ 178.21.206.224/2732STSRL-CCR-001-4-BST SrlASSIGNED PAFeb 15, 2011abuse@gruppost.it
via IT-STSRLUD-20100323
└ 178.21.207.0/25128STSRL-CCR-001-5-AST SrlASSIGNED PAApr 7, 2011abuse@gruppost.it
via IT-STSRLUD-20100323
└ 178.21.207.128/25128STSRL-CCR-001-5-BST SrlASSIGNED PAApr 7, 2011abuse@gruppost.it
via IT-STSRLUD-20100323

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
Origin network

AS44473

IT
Name
S.T. S.r.l.
Type
Internet provider
Registered
Jan 24, 2008
Domain
gruppost.it
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed