AS12551

ENEL S.p.A

AS 12551 AS-ENEL-IT

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

75,520 IP addresses
ASN12551
NameAS-ENEL-IT
OrganizationENEL S.p.A
CountryItaly  
RegistryRIPE NCC
IPv4 addresses75,520
IPv6 /64 networks0
Prefixes34
Other ASN allocated to ENEL S.p.A
ASN Name IP addresses
202098 AS_ENELENERGIA_IT 28,416
IPv4 Prefixes for AS12551 - showing the first 20 of 34 networks
Network Location Addresses
146.133.0.0/18 ENEL S.p.A   Rome 16,384
146.133.1.0/24 ENEL S.p.A   Milan 256
146.133.112.0/21 ENEL S.p.A. - Enel.it Milano   Rome 2,048
146.133.12.0/24 ENEL S.p.A   Milan 256
146.133.120.0/22 ENEL S.p.A. - Enel.it Milano   Rome 1,024
146.133.125.0/24 ENEL S.p.A. - Enel.it Milano   Rome 256
146.133.126.0/24 ENEL S.p.A. - Enel.it Milano   Rome 256
146.133.127.0/24 ENEL S.p.A   Frankfurt am Main 256
146.133.128.0/19 ENEL S.p.A. - Enel.it Napoli   Rome 8,192
146.133.128.0/24 ENEL S.p.A. - Enel.it Napoli   Rome 256
146.133.13.0/24 ENEL S.p.A   Milan 256
146.133.159.0/24 ENEL S.p.A   Rome 256
146.133.19.0/24 ENEL S.p.A   Milan 256
146.133.240.0/24 Enel.it   Sesto San Giovanni 256
146.133.29.0/24 ENEL S.p.A   Rome 256
146.133.64.0/19 ENEL S.p.A. - Enel.it Milano   Rome 8,192
146.133.68.0/24 ENEL S.p.A. - Enel.it Milano   Rome 256
146.133.7.0/24 ENEL S.p.A   Milan 256
146.133.96.0/20 ENEL S.p.A. - Enel.it Milano   Rome 4,096
146.133.96.0/24 ENEL S.p.A. - Enel.it Milano   Rome 256