Data as of Nov 9, 2026

66.116.48.0/21

No anonymizer space · no proxy exits in 30 days

Fidium

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.116.0.0/18
since Feb 2006
AS5742Residential87
12 always on
Fidium

Network & registry

Origin network

AS5742

US
Name
Fidium
Type
Internet provider
Registered
Sep 13, 1995
Domain
fidium.com
Website
www.Fidium.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed