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Data as of Nov 9, 2026

51.163.56.0/21

No anonymizer space · no proxy exits in 30 days

Equinix (EMEA) Acquisition Enterprises B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS15830
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jul 2026
its first announcement on record

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
51.162.128.0 - 51.163.159.25573,728EQUINIXEquinix (Services) Limited (ORG-IA69-RIPE) · GBLEGACYNov 14, 2019smc@equinix.com
└ 51.163.0.0/1732,768EQUINIX-51-163-0-0-17Equinix (Services) Limited (ORG-IA69-RIPE) · GBLEGACYApr 12, 2018smc@equinix.com
└ 51.163.60.0/2816DAMEN_NAVAL_BVEquinix Customer - Damen Naval B.V.LEGACYJul 16, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.8/304MATHRIX_AGEquinix Customer - Mathrix AGLEGACYAug 4, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.12/304MATHRIX_AGEquinix Customer - Mathrix AGLEGACYAug 4, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.120/298ACTIVISION_BLIZZARD_UK_LTDEquinix Customer - Activision Blizzard UK LtdLEGACYSep 21, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.128/304EUROFIBER_CLOUD_INFRA_BV_NZEquinix Customer - Eurofiber Cloud Infra B.V (NZ)LEGACYSep 24, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.152/304MASERGY_COMMUNICATIONS_AMEquinix Customer - MASERGY COMMUNICATIONS (AM)LEGACYOct 2, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.156/304MASERGY_COMMUNICATIONS_AMEquinix Customer - MASERGY COMMUNICATIONS (AM)LEGACYOct 2, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.168/304SERVER_CENTRAL_NETWORK_AMEquinix Customer - SERVER CENTRAL NETWORK (AM)LEGACYOct 7, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.172/304SERVER_CENTRAL_NETWORK_AMEquinix Customer - SERVER CENTRAL NETWORK (AM)LEGACYOct 7, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.180/304ARINCEquinix Customer - ARINCLEGACYOct 13, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.184/304GEMEENTE_ENSCHEDE_BU718Equinix Customer - Gemeente Enschede (BU718)LEGACYOct 16, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.200/304EVETIME_SYSTEMS_BVEquinix Customer - Evetime Systems B.V.LEGACYOct 21, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.204/304EVETIME_SYSTEMS_BVEquinix Customer - Evetime Systems B.V.LEGACYOct 21, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.208/304VERISIGN_NETHERLANDS_BVEquinix Customer - VeriSign Netherlands B.V.LEGACYOct 22, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.212/304VERISIGN_NETHERLANDS_BVEquinix Customer - VeriSign Netherlands B.V.LEGACYOct 26, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.224/298INFINIOS_FINANCIAL_SERVICES_BSC_CLOSEDEquinix Customer - INFINIOS FINANCIAL SERVICES B.S.C CLOSEDLEGACYOct 29, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.232/298INFINIOS_FINANCIAL_SERVICES_BSC_CLOSEDEquinix Customer - INFINIOS FINANCIAL SERVICES B.S.C CLOSEDLEGACYOct 29, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.240/298ARVATO_SYSTEMS_GMBH_AMEquinix Customer - ARVATO SYSTEMS GMBH (AM)LEGACYNov 2, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.62.248/298INFINIOS_FINANCIAL_SERVICES_BSCEquinix Customer - INFINIOS FINANCIAL SERVICES B.S.CLEGACYNov 4, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17
└ 51.163.63.0/298INFINIOS_FINANCIAL_SERVICES_BSCEquinix Customer - INFINIOS FINANCIAL SERVICES B.S.CLEGACYNov 4, 2026smc@equinix.com
via EQUINIX-51-163-0-0-17

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
Not stated by the registry
Origin network

AS15830

NL
Name
Equinix (EMEA) Acquisition Enterprises B.V.
Type
Hosting
Registered
Oct 20, 2000
Domain
equinix.com
Website
www.equinix.com
Spamhaus ASN-DROP
not listed