LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

83.172.149.0/24

No anonymizer space · no proxy exits in 30 days

Alphalink SASU · space held by Init SYS SAS

Announcement
this exact prefix
RPKI valid
Announced by
AS25540
Type
Business

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
83.172.149.0/24256FR-INITSYS-20040503Init SYS SAS (ORG-ISE4-RIPE) · FRALLOCATED PAApr 2, 2024[email protected]
└ 83.172.149.0/25128INITSYS_83-172-149-0_25Generic Customer and Infrastructure NetworkAGGREGATED-BY-LIRJun 23, 2026[email protected]
via FR-INITSYS-20040503
└ 83.172.149.128/25128INITSYS_83-172-149-128_25Generic Customer and Infrastructure NetworkAGGREGATED-BY-LIRJun 23, 2026[email protected]
via FR-INITSYS-20040503

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
Origin network

AS25540

FR
Name
Alphalink SASU
Type
Internet provider
Registered
Dec 30, 2002
Domain
alphalink.fr
Website
www.alphalink.fr/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed