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Data as of Nov 3, 2026

5.133.72.0/22

No anonymizer space · no proxy exits in 30 days

EZE Castle Integration Inc. · space held by Eze Castle Integration - United Kingdom, LTD.

Announcement
this exact prefix
RPKI valid
Announced by
AS14717
Type
Internet provider
50% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
5.133.74.0/24
since Jul 2019
AS14717UnknownEze Castle Integration - United Kingdom, LTD.
5.133.75.0/24
since May 2021
AS14717UnknownEze Castle Integration - United Kingdom, LTD.

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
5.133.72.0/221,024UK-EZEUK-20181109Eze Castle Integration - United Kingdom, LTD. (ORG-ECI1-RIPE) · GBALLOCATED PANov 9, 2018[email protected]
└ 5.133.74.0/24256ECIN-5-133-74-0ECI NOCASSIGNED PAJul 23, 2019[email protected]
via UK-EZEUK-20181109
└ 5.133.75.0/24256ECIN-5-133-75-0ECI NOCASSIGNED PANov 18, 2019[email protected]
via UK-EZEUK-20181109

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

1,024 addresses
TypeAddressesShareRanges
Internet provider51250%1
Unknown51250%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS14717

US
Name
EZE Castle Integration Inc.
Type
Internet provider
Registered
Jan 31, 2000
Domain
eci.com
Website
www.eci.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed