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Data as of Nov 4, 2026

131.176.80.0/21

No anonymizer space · no proxy exits in 30 days

European Space Agency (ESA)

Announcement
this exact prefix
No RPKI
Announced by
AS288
Type
Business

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
131.176.82.0/23
since Jun 2022
AS288BusinessEuropean Space Agency (ESA)

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
131.176.0.0/1665,536ESAEuropean Space Agency (ESA) (ORG-ESA1-RIPE) · DELEGACYOct 11, 2001[email protected]
└ 131.176.80.0/212,048ESA-ESOC-DMZ-NET7European Space Research and Technology CentreLEGACYNov 1, 2023[email protected]
via ESA
└ 131.176.82.0/23512ESA-ESOC-DMZ-NET8European Space Research and Technology CentreLEGACYApr 6, 2023[email protected]
via ESA-ESOC-DMZ-NET7

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
European Space Agency (ESA)
Handle
ORG-ESA1-RIPE
Range
131.176.0.0/16
Registration type
LEGACY
Record created
Oct 11, 2001
Legacy
yes
Origin network

AS288

DE
Name
European Space Agency (ESA)
Type
Education
Registered
Sep 1, 1993
Domain
esa.int
Website
www.esa.int/
Industry
Education and Research
Spamhaus ASN-DROP
not listed