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Data as of Nov 14, 2026

37.77.100.0/24

No anonymizer space · no proxy exits in 30 days

Connesi s.p.a.

Announcement
this exact prefix
RPKI valid
Announced by
AS15605
Type
Internet provider
75% of it

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
37.77.96.0/212,048IT-CONNESI-20120201Connesi s.p.a. (ORG-IVUS1-RIPE) · ITALLOCATED PAFeb 1, 2012abuse@connesi.it
└ 37.77.100.0/2732CONNESIConnesi Customers PoolASSIGNED PAApr 10, 2021abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.32/298TEFSRL-NETT.E.F. SRLASSIGNED PAMay 29, 2019abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.40/298ISTENRICOFERMIPERUGIASRL-NETIST.ENRICO Fermi Perugia SRLASSIGNED PAMay 29, 2019abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.48/298BRUNELLOCUCINELLI-NETBrunello Cucinelli SpaASSIGNED PAJun 3, 2019abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.56/298IPISRL-NETIPI SRLASSIGNED PAApr 10, 2021abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.64/2732CONNESIConnesi Fibra Customers PoolASSIGNED PASep 16, 2016abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.96/298SUSASPA-NETSusa SPAASSIGNED PAApr 16, 2024abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.104/298SLGROUPSRL-NETSL Group SRLASSIGNED PAOct 12, 2016abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.112/298GSAGLOBALSERVICESRL-NETG.S.A Global Service SRLASSIGNED PAOct 12, 2016abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.120/298RIMACRIGANELLIMACCHINESRL-NETRimac Riganelli Macchine SRLASSIGNED PADec 2, 2016abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.128/2732CONNESIConnesi Customers PoolASSIGNED PAOct 12, 2016abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.160/2732CONNESIConnesi Customers PoolASSIGNED PAOct 12, 2016abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.192/2732CONNESIConnesi Customers PoolASSIGNED PANov 29, 2016abuse@connesi.it
via IT-CONNESI-20120201
└ 37.77.100.224/2732CONNESIConnesi Customers PoolASSIGNED PAMar 16, 2017abuse@connesi.it
via IT-CONNESI-20120201

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Internet provider19275%3
Business6425%8

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Mar 2013
Current origin since
Mar 2013 · 14 yr
Origin networks
1