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Data as of Nov 9, 2026

81.88.233.0/24

No anonymizer space · no proxy exits in 30 days

A2A Smart City S.P.A

Announcement
81.88.224.0/20
No RPKI
Announced by
AS12445
Type
Business
89% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.88.224.0/198,192IT-A2ASMARTCITY-20020620A2A Smart City S.P.A (ORG-SS11-RIPE) · ITALLOCATED PAAug 30, 2005abuse@a2asmartcity.net
└ 81.88.233.0/2816AemcomAemcom StaticASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.16/298Aemcom_CustomerMassiminoASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.24/298Aemcom_CustomerCSAMEDASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.48/304Aemcom_CustomerSIPSZASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.52/304ASC_PulimacchinePulimacchine srlASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.56/298Progetto_SistemiProgetto SistemiASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.64/304TRASMEC_SRLTrasmec SRLASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.80/298MAGIK_PACK_SRLMagic Pack SRLASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.88/298Aemcom_CustomerEDILKAMINASSIGNED PADec 21, 2012abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.96/298Aemcom_CustomerCarlo Ogliari ASS.NI SNC di C. Ogliari e Maglio G.C.ASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.104/298AemcomStatic address for AemcomASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.112/298Aemcom_CustomerGraffito laboratorio tipografico sncASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.120/298Aemcom_CustomerTRE BIASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.128/2732Aemcom_CustomerStatic address for BusinessASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.160/2732Aemcom_CustomerAmministrazione ProvincialeASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.192/298Aemcom_CustomerCASTELASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.200/298Comune_CremonaComune di CremonaASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.208/298Aemcom_CustomerMazzoleni Prodotti ZootecniciASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.216/298Aemcom_CustomerCCDP Interporto BianconeseASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.224/298AemcomStatic address for BusinessASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.232/298Aemcom_CustomerWonderASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.240/298Aemcom_Customersi.amASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620
└ 81.88.233.248/298Aemcom_CustomerAutoespertASSIGNED PAJan 14, 2013abuse@a2asmartcity.net
via IT-A2ASMARTCITY-20020620

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
Business22889%23
Internet provider2811%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 81.88.224.0/20

Prefix
81.88.224.0/20
Announced by
AS12445 A2A Smart City S.P.A
Type
Internet provider
Proxy exits
3
RPKI
No RPKI
Netname
IT-A2ASMARTCITY-20020620
Registrant
A2A Smart City S.P.A
RIR
RIPE NCC
Origin network

AS12445

IT
Name
A2A Smart City S.P.A
Type
Internet provider
Registered
May 27, 1999
Domain
selenebs.it
Website
selenebs.it
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed