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Data as of Nov 4, 2026

151.97.17.0/24

No anonymizer space · no proxy exits in 30 days

Consortium GARR · space held by Universita' degli Studi di Catania

Announcement
151.97.0.0/16
RPKI valid
Announced by
AS137
Type
Business
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
151.97.0.0/1665,536CT-NETUniversita' degli Studi di Catania (ORG-UDSD43-RIPE) · ITLEGACY—cert@garr.it
└ 151.97.17.0/24256INAF-OAF-CT-net2Istituto Nazionale di Astrofisica (ORG-INDA1-RIPE) · ITLEGACYMar 17, 2020cert@garr.it

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 151.97.0.0/16

Prefix
151.97.0.0/16
Announced by
AS137 Consortium GARR
Type
Business
Proxy exits
50
Always-on exits
1
RPKI
RPKI valid
Netname
CT-NET
Registrant
Universita' degli Studi di Catania
RIR
RIPE NCC
Origin network

AS137

IT
Name
Consortium GARR
Type
Education
Registered
Sep 1, 1993
Domain
garr.it
Website
www.garr.it
Industry
Education and Research
Spamhaus ASN-DROP
not listed