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Data as of Nov 9, 2026

66.206.119.0/25

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
66.206.116.0/22
No RPKI
Announced by
AS46887
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.206.112.0/20
since Nov 2012
AS46887Internet provider10Zayo Bandwidth

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.206.112.0/204,096ZAYO-CCF-66-206-112-0Zayo Bandwidth (ZAYOB) · USDirect AllocationMar 30, 2006abuse@zayo.com
└ 66.206.119.0/25128NET-CCF---66-206-119-0-25unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 66.206.116.0/22

Prefix
66.206.116.0/22
Announced by
AS46887 Crown Castle Fiber LLC
Type
Internet provider
Proxy exits
1
RPKI
No RPKI
Netname
ZAYO-CCF-66-206-112-0
Registrant
Zayo Bandwidth
RIR
ARIN
Origin network

AS46887

US
Name
Crown Castle Fiber LLC
Type
Internet provider
Registered
Apr 13, 2009
Domain
zayo.com
Website
www.crowncastle.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed