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Data as of Nov 5, 2026

172.85.40.0/23

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
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
14
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

1.8K observations

Proxy providers listing exits

  • ColaProxy
  • Decodo
  • EnigmaProxy
  • FastProxy
  • GloryCloud
  • LemonBright
  • LudaxProxy
  • NovaProxy
  • Oxylabs
  • ProxyEmpire
  • ProxyGeo
  • RainProxy
  • TrueProxies
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
172.85.32.0/19
since May 2015
AS46887Internet provider4Zayo 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
172.85.32.0/198,192ZAYO-CCF-172-85-32-0Zayo Bandwidth (ZAYOB) · USDirect AllocationMay 18, 2015abuse@zayo.com
└ 172.85.40.8/298NET-172-85-40-8-29unknown———
└ 172.85.40.32/2816LTF--172-85-40-32-28unknown———
└ 172.85.40.56/298NET-172-85-40-56-29unknown———
└ 172.85.40.80/298LTF-172-85-40-80-29unknown———
└ 172.85.40.112/2816LTF--172-85-40-112-28unknown———
└ 172.85.40.136/298NET-172-85-40-136-29unknown———
└ 172.85.40.144/298NET-LT-194-172-85-40-144-29unknown———
└ 172.85.40.192/2664NET-172-85-40-192-26unknown———
└ 172.85.41.64/298LTF--172-85-41-64-29unknown———
└ 172.85.41.80/2816LTF--172-85-41-80-28unknown———
└ 172.85.41.120/304NET-0-172-85-41-120-30unknown———
└ 172.85.41.232/298LTF--172-85-41-232-29unknown———
└ 172.85.41.248/298NET-172-85-41-248-29unknown———

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