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Data as of Nov 7, 2026

185.31.58.0/24

No anonymizer space · no proxy exits in 30 days

Prysmian S.p.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS204761
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS9466 UUNET Japan Limited

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
185.31.56.0/221,024IT-PRYSMIANGROUP-20130719Prysmian S.p.A. (ORG-PS142-RIPE) · ITALLOCATED PAJul 19, 2013ip-abuse@prysmiangroup.com
└ 185.31.58.0/24256PRYSMIAN-NETPrysmian S.p.A.ASSIGNED PAJan 20, 2014ip-abuse@prysmiangroup.com
via IT-PRYSMIANGROUP-20130719

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
Registry

Holder

Organization
Prysmian S.p.A.
Handle
ORG-PS142-RIPE
Range
185.31.56.0/22
Registration type
ALLOCATED PA
Record created
Jul 19, 2013
Origin network

AS204761

IT
Name
Prysmian S.p.A.
Type
Business
Registered
Oct 16, 2025
Domain
prysmiangroup.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed