Data as of Nov 7, 2026

9.179.64.0/22

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
Type
Internet provider
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
9.179.0.0/16
since Dec 2025
AS46887Internet provider15
5 always on
Zayo 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
9.179.0.0/1665,536ZAYO-CCF-9-179-0-0Zayo Bandwidth (ZAYOB) · USDirect AllocationSep 4, 2025abuse@zayo.com
└ 9.179.64.0/2816NET-Z-CCF--9-179-64-0-28unknown———
└ 9.179.64.16/304NET-Z-CCF-0-9-179-64-16-30unknown———
└ 9.179.64.20/304NET-Z-CCF-0-9-179-64-20-30unknown———
└ 9.179.64.24/298NET-Z-CCF-0-9-179-64-24-29unknown———
└ 9.179.64.32/304NET-Z-CCF--9-179-64-32-30unknown———
└ 9.179.64.36/304NET-Z-CCF-0-9-179-64-36-30unknown———
└ 9.179.64.40/298NET-Z-CCF--9-179-64-40-29unknown———
└ 9.179.64.48/2816NET-Z-CCF--9-179-64-48-28unknown———
└ 9.179.64.64/2816NET-Z-CCF--9-179-64-64-28unknown———
└ 9.179.64.80/298NET-Z-CCF-0-9-179-64-80-29unknown———
└ 9.179.64.88/298NET-Z-CCF--9-179-64-88-29unknown———
└ 9.179.64.96/298NET-Z-CCF--9-179-64-96-29unknown———
└ 9.179.64.104/298NET-Z-CCF--9-179-64-104-29unknown———
└ 9.179.64.112/298NET-Z-CCF--9-179-64-112-29unknown———
└ 9.179.64.120/304NET-Z-CCF-0-9-179-64-120-30unknown———
└ 9.179.64.124/304NET-Z-CCF--9-179-64-124-30unknown———
└ 9.179.64.128/25128NET-Z-CCF--9-179-64-128-25unknown———
└ 9.179.65.0/298NET-Z-CCF-0-9-179-65-0-29unknown———
└ 9.179.65.8/298NET-Z-CCF--9-179-65-8-29unknown———

Network & registry

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