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Data as of Nov 9, 2026

66.206.116.0/22

1 residential-proxy exit · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Internet provider
92% of it

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
4
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

5 observations

Proxy providers listing exits

  • AnyIP
  • CliProxy
  • IPPeak
  • NovProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.206.112.0/20
since Nov 2012
AS46887Internet provider10Zayo Bandwidth
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
66.206.117.0/24
since Nov 2021
AS46887Internet providerZayo 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
66.206.112.0/204,096ZAYO-CCF-66-206-112-0Zayo Bandwidth (ZAYOB) · USDirect AllocationMar 30, 2006abuse@zayo.com
└ 66.206.116.72/304NET-CCF--0-66-206-116-72-30unknown———
└ 66.206.116.84/304NET-CCF--66-206-116-84-30unknown———
└ 66.206.116.88/304NET-CCF--66-206-116-88-30unknown———
└ 66.206.116.124/304NET-CCF--0-66-206-116-124-30unknown———
└ 66.206.116.152/298NET-CCF---66-206-116-152-29unknown———
└ 66.206.116.160/298NET-CCF-0-66-206-116-160-29unknown———
└ 66.206.116.184/298NET-CCF---66-206-116-184-29unknown———
└ 66.206.116.192/2732NET-CCF--0-66-206-116-192-27unknown———
└ 66.206.116.224/2816NET-CCF---66-206-116-224-28unknown———
└ 66.206.116.240/298NET-CCF---66-206-116-240-29unknown———
└ 66.206.116.248/298NET-CCF--0-66-206-116-248-29unknown———
└ 66.206.117.96/2816OPENACCESS-CUST-347unknown———
└ 66.206.117.128/2732OPENACCESS-CUST-321unknown———
└ 66.206.117.160/2732OPENACCESS-CUST-333unknown———
└ 66.206.118.8/298NET-CCF-0-66-206-118-8-29unknown———
└ 66.206.118.16/298NET-CCF--66-206-118-16-29unknown———
└ 66.206.118.24/298NET-CCF--66-206-118-24-29unknown———
└ 66.206.118.72/298NET-Z-CCF--66-206-118-72-29unknown———
└ 66.206.118.104/304NET-CCF--0-66-206-118-104-30unknown———
└ 66.206.118.120/298NET-CCF-0-66-206-118-120-29unknown———
└ 66.206.118.128/2664NET-CCF---66-206-118-128-26unknown———
└ 66.206.118.192/304NET-CCF--0-66-206-118-192-30unknown———
└ 66.206.118.196/304NET-CCF--0-66-206-118-196-30unknown———
└ 66.206.118.200/298NET-CCF--0-66-206-118-200-29unknown———
└ 66.206.118.208/298NET-CCF--0-66-206-118-208-29unknown———
└ 66.206.118.216/298NET-CCF---66-206-118-216-29unknown———
└ 66.206.118.224/2732NET-CCF---66-206-118-224-27unknown———
└ 66.206.119.0/25128NET-CCF---66-206-119-0-25unknown———
└ 66.206.119.128/25128NET-CCF---66-206-119-128-25unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Internet provider94492%5
Business807.8%3

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