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Data as of Nov 3, 2026

64.72.74.0/23

4 residential-proxy exits · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Residential
48% of it

Residential-proxy exits

Proxy exits
4
0.78% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
9
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

49 observations
  • Residential
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
64.72.74.0/2403
64.72.75.0/2401

Proxy providers listing exits

  • AnyIP
  • ColaProxy
  • FastProxy
  • FloppyData
  • LemonBright
  • LudaxProxy
  • RainProxy
  • Thordata
  • VantageProxies

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]
└ 64.72.74.8/298HVDN-CUST-138unknown———
└ 64.72.74.16/298HVDN-CUST-139unknown———
└ 64.72.74.40/298LTF--64-72-74-40-29unknown———
└ 64.72.74.48/2816HVDN-CUST-142unknown———
└ 64.72.74.64/2732HVDN-CUST-143unknown———
└ 64.72.74.96/2732NET-LT-702-64-72-74-96-27unknown———
└ 64.72.74.136/298HVDN-CUST-144unknown———
└ 64.72.74.144/298HVDN-CUST-145unknown———
└ 64.72.74.176/2816NET-64-72-74-176-28unknown———
└ 64.72.74.224/298LTF-LT-597-64-72-74-224-29unknown———
└ 64.72.75.40/298LTF-LT-429-64-72-75-40-29unknown———
└ 64.72.75.48/2816LTF-LT-469-64-72-75-48-28unknown———
└ 64.72.75.72/298NET-64-72-75-72-29unknown———
└ 64.72.75.116/304LTF-LT-596-64-72-75-116-30unknown———
└ 64.72.75.124/304LTF-LT-539-64-72-75-124-30unknown———
└ 64.72.75.144/298HVDN-CUST-148unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Residential24848%2
Internet provider17634%4
Business8817%7

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