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Data as of Nov 6, 2026

64.20.188.208/29

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
64.20.188.0/22
No RPKI
Announced by
AS46887
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.20.176.0/20
since Oct 2006
AS27506Internet provider3Zayo Bandwidth
64.20.160.0/19
since Oct 2006
AS27506Internet provider9Zayo Bandwidth

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.20.160.0/198,192ZAYO-CCF-64-20-160-0Zayo Bandwidth (ZAYOB) · USDirect AllocationApr 20, 2005abuse@zayo.com
└ 64.20.188.208/298NET-CCF-0-64-20-188-208-29unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 64.20.188.0/22

Prefix
64.20.188.0/22
Announced by
AS46887 Crown Castle Fiber LLC
Type
Internet provider
RPKI
No RPKI
Netname
ZAYO-CCF-64-20-160-0
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