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Data as of Nov 3, 2026

64.72.64.0/22

3 residential-proxy exits · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Internet provider
67% of it

Residential-proxy exits

Proxy exits
3
0.29% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
7
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

12 observations
  • Business
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
64.72.67.0/2402
64.72.66.0/2401

Proxy providers listing exits

  • AnyIP
  • CliProxy
  • ColaProxy
  • FloppyData
  • NovaProxy
  • RainProxy
  • Thordata

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.72.64.0/19
since Aug 2009
AS46887Internet provider11Zayo 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
64.72.64.0/198,192ZAYO-CCF-64-72-64-0Zayo Bandwidth (ZAYOB) · USDirect AllocationJan 28, 2002[email protected]
└ 64.72.64.0/24256LTF-LT-187-64-72-64-0-24unknown———
└ 64.72.65.40/298HVDN-HUDSON-HERITAGE-FCU-Aunknown———
└ 64.72.65.104/298HVDN-CRH-1unknown———
└ 64.72.65.112/2816HVDN-GHVHS-1unknown———
└ 64.72.65.144/2816HVDN-VASSAR-1unknown———
└ 64.72.65.160/2732HVDN-KRHC-1unknown———
└ 64.72.65.216/304NET-64-72-65-216-30unknown———
└ 64.72.65.232/298NET-Z-CCF-64-72-65-232-29unknown———
└ 64.72.65.240/298HVDN-STLUKE-1unknown———
└ 64.72.65.248/298HVDN-CUST-131unknown———
└ 64.72.66.0/2732HVDN-VASSAR-2unknown———
└ 64.72.66.32/2732LTF-LT-143-64-72-66-32-27unknown———
└ 64.72.66.64/2816HVDN-BEACON-2unknown———
└ 64.72.66.80/2816HVDN-BEACON-3unknown———
└ 64.72.66.112/298LTF-LT-475-64-72-66-112-29unknown———
└ 64.72.66.128/2732HVDN-STLUKE-2unknown———
└ 64.72.66.200/298LTF--64-72-66-200-29unknown———
└ 64.72.66.208/298HVDN-CUST-133unknown———
└ 64.72.66.224/298HVDN-CUST-134unknown———
└ 64.72.67.0/298HVDN-WASS-1unknown———
└ 64.72.67.32/2816HVDN-RAMAPO-1unknown———
└ 64.72.67.48/298LTF-LT-271-64-72-67-48-29unknown———
└ 64.72.67.56/298HVDN-CUST-135unknown———
└ 64.72.67.64/298HVDN-BOTTINI-1unknown———
└ 64.72.67.80/2816HVDN-VISITING-NURSE-Bunknown———
└ 64.72.67.96/2732HVDN-ORMC-1unknown———
└ 64.72.67.128/2732HVDN-DCGOV-1unknown———
└ 64.72.67.160/2816LTF-LT-224-64-72-67-160-28unknown———
└ 64.72.67.184/298HVDN-CUST-136unknown———
└ 64.72.67.196/304NET-0-64-72-67-196-30unknown———
└ 64.72.67.200/298LTF-64-72-67-200-29unknown———
└ 64.72.67.208/298LTF-0-64-72-67-208-29unknown———
└ 64.72.67.248/298NET-0-64-72-67-248-29unknown———

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 provider68867%15
Business33633%21

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