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Data as of Nov 9, 2026

156.54.154.0/24

No anonymizer space · no proxy exits in 30 days

Telecom Italia S.p.A.

Announcement
this exact prefix
No RPKI
Announced by
AS20746
Type
Hosting
Risk
50 / 100 · Medium

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
156.54.0.0/1665,536TelecomItalia-spa-data-center-servicesTelecom Italia S.p.A. (ORG-TIS3-RIPE) · ITLEGACY—abuse-ripe@telecomitalia.it
└ 156.54.154.1/321B2BIRESwebservers: B2BIRES.S.R.LLEGACYSep 26, 2014abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.12/304Universitadeglistudidimaceratawebservers UniversitadeglistudidimacerataLEGACYOct 31, 2013abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.17/321ISTITUTO-ZOOPROFILATTICO-SPERIMENTALE-DEL-MEZZOGIORNOwebservers: ZOOPROFILATTICOLEGACYAug 17, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.18/321ISTITUTO-ZOOPROFILATTICO-SPERIMENTALE-DEL-MEZZOGIORNOwebservers: ZOOPROFILATTICOLEGACYAug 17, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.19/321ISTITUTO-ZOOPROFILATTICO-SPERIMENTALE-DEL-MEZZOGIORNOwebservers: ZOOPROFILATTICOLEGACYAug 17, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.20/321ISTITUTO-ZOOPROFILATTICO-SPERIMENTALE-DEL-MEZZOGIORNOwebservers: ZOOPROFILATTICOLEGACYAug 17, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.21/321ISTITUTO-ZOOPROFILATTICO-SPERIMENTALE-DEL-MEZZOGIORNOwebservers: ZOOPROFILATTICOLEGACYAug 17, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.22 - 156.54.154.243TelecomItaliaSpawebservers TelecomItaliaSpaLEGACYDec 27, 2017abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.40/321BAYER-SPAwebservers BAYER SPALEGACYJul 3, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.48/321BAYER-SPAwebservers BAYER SPALEGACYJul 3, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.76/321MAZDA-MOTOR-ITALIA-SPAwebservers MAZDALEGACYAug 13, 2015abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.87/321AMMINISTRAZIONECOMUNALEDICATANZAROwebservers AMMINISTRAZIONECOMUNALEDICATANZAROLEGACYSep 18, 2014abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.88/321AMMINISTRAZIONECOMUNALEDICATANZAROwebservers AMMINISTRAZIONECOMUNALEDICATANZAROLEGACYSep 18, 2014abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.89/321AMMINISTRAZIONECOMUNALEDICATANZAROwebservers AMMINISTRAZIONECOMUNALEDICATANZAROLEGACYSep 18, 2014abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services
└ 156.54.154.92/321AMMINISTRAZIONECOMUNALEDICATANZAROwebservers AMMINISTRAZIONECOMUNALEDICATANZAROLEGACYSep 18, 2014abuse-ripe@telecomitalia.it
via TelecomItalia-spa-data-center-services

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 historyWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS20746

IT
Name
Telecom Italia S.p.A.
Type
Hosting
Registered
May 16, 2001
Domain
telecomitalia.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed