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Data as of Nov 8, 2026

104.247.32.0/22

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
104.247.32.0/19
since Apr 2015
AS46887Internet provider1Zayo Bandwidth

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
104.247.32.0/198,192ZAYO-CCF-104-247-32-0Zayo Bandwidth (ZAYOB) · USDirect AllocationDec 24, 2014abuse@zayo.com
└ 104.247.32.0/2664NET-104-247-32-0-26unknown———
└ 104.247.32.72/298LTF-0-104-247-32-72-29unknown———
└ 104.247.32.96/2816LTF--104-247-32-96-28unknown———
└ 104.247.32.128/298NET-104-247-32-128-29unknown———
└ 104.247.32.144/298LTF--104-247-32-144-29unknown———
└ 104.247.32.152/298NET-104-247-32-152-29unknown———
└ 104.247.32.160/298LTF-0-104-247-32-160-29unknown———
└ 104.247.32.176/298NET-104-247-32-176-29unknown———
└ 104.247.32.188/304NET-CCF-0-104-247-32-188-30unknown———
└ 104.247.32.192/2664NET-104-247-32-192-26unknown———
└ 104.247.33.16/298NET-104-247-33-16-29unknown———
└ 104.247.33.32/2732LTF--104-247-33-32-27unknown———
└ 104.247.33.72/298NET-104-247-33-72-29unknown———
└ 104.247.33.80/2816NET-104-247-33-80-28unknown———
└ 104.247.33.120/298NET-104-247-33-120-29unknown———
└ 104.247.33.160/298NET-104-247-33-160-29unknown———
└ 104.247.33.184/298NET-104-247-33-184-29unknown———
└ 104.247.34.64/298LTF--104-247-34-64-29unknown———
└ 104.247.34.88/298NET-LT-187-104-247-34-88-29unknown———
└ 104.247.34.128/2816LTF--104-247-34-128-28unknown———
└ 104.247.34.144/298LTF-0-104-247-34-144-29unknown———
└ 104.247.34.152/298LTF-0-104-247-34-152-29unknown———
└ 104.247.34.160/2816LTF--104-247-34-160-28unknown———
└ 104.247.34.184/298LTF-0-104-247-34-184-29unknown———
└ 104.247.34.192/2732NET-104-247-34-192-27unknown———
└ 104.247.34.224/2816NET-104-247-34-224-28unknown———
└ 104.247.34.240/2816NET-104-247-34-240-28unknown———
└ 104.247.35.0/298NET-104-247-35-0-29unknown———
└ 104.247.35.32/2816NET-104-247-35-32-28unknown———
└ 104.247.35.80/304LTF-104-247-35-80-30unknown———
└ 104.247.35.120/298NET-104-247-35-120-29unknown———
└ 104.247.35.128/298LTF--104-247-35-128-29unknown———
└ 104.247.35.136/298LTF-0-104-247-35-136-29unknown———
└ 104.247.35.160/2732NET-104-247-35-160-27unknown———
└ 104.247.35.224/2732NET-104-247-35-224-27unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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