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Data as of Nov 6, 2026

64.20.170.0/23

5 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
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
0.98% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
8
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

280 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
64.20.171.0/2404
64.20.170.0/2401

Proxy providers listing exits

  • AnyIP
  • B2Proxy
  • ColaProxy
  • LemonBright
  • NovaProxy
  • RainProxy
  • Thordata
  • WealthProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.20.160.0/20
since Sep 2005
AS27506Internet provider6Zayo Bandwidth
64.20.160.0/19
since Oct 2006
AS27506Internet provider9Zayo 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
64.20.160.0/198,192ZAYO-CCF-64-20-160-0Zayo Bandwidth (ZAYOB) · USDirect AllocationApr 20, 2005abuse@zayo.com
└ 64.20.170.0/298NET-CCF--0-64-20-170-0-29unknown———
└ 64.20.170.8/304NET-CCF---64-20-170-8-30unknown———
└ 64.20.170.12/304NET-CCF-0-64-20-170-12-30unknown———
└ 64.20.170.16/298NET-CCF---64-20-170-16-29unknown———
└ 64.20.170.24/298NET-CCF--0-64-20-170-24-29unknown———
└ 64.20.170.32/2816NET-CCF---64-20-170-32-28unknown———
└ 64.20.170.48/298NET-CCF-64-20-170-48-29unknown———
└ 64.20.170.56/298NET-CCF---64-20-170-56-29unknown———
└ 64.20.170.64/298NET-CCF---64-20-170-64-29unknown———
└ 64.20.170.72/298NET-CCF---64-20-170-72-29unknown———
└ 64.20.170.80/298NET-CCF-0-64-20-170-80-29unknown———
└ 64.20.170.88/298NET-CCF-64-20-170-88-29unknown———
└ 64.20.170.96/298NET-CCF-0-64-20-170-96-29unknown———
└ 64.20.170.104/298NET-CCF-64-20-170-104-29unknown———
└ 64.20.170.112/304NET-CCF-CV119712---REVELEX-CORP-64-20-170-112-30unknown———
└ 64.20.170.116/304NET-CCF---64-20-170-116-30unknown———
└ 64.20.170.120/298NET-CCF-0-64-20-170-120-29unknown———
└ 64.20.170.128/2816NET-CCF--0-64-20-170-128-28unknown———
└ 64.20.170.144/298NET-CCF---64-20-170-144-29unknown———
└ 64.20.170.152/298NET-CCF--0-64-20-170-152-29unknown———
└ 64.20.170.160/298NET-CCF--0-64-20-170-160-29unknown———
└ 64.20.170.168/298NET-CCF--0-64-20-170-168-29unknown———
└ 64.20.170.176/298NET-CCF--0-64-20-170-176-29unknown———
└ 64.20.170.184/298NET-CCF--0-64-20-170-184-29unknown———
└ 64.20.170.192/298NET-CCF--0-64-20-170-192-29unknown———
└ 64.20.170.200/298NET-CCF--0-64-20-170-200-29unknown———
└ 64.20.170.208/298NET-CCF---64-20-170-208-29unknown———
└ 64.20.170.216/298NET-CCF--64-20-170-216-29unknown———
└ 64.20.170.224/298NET-CCF--64-20-170-224-29unknown———
└ 64.20.170.232/298NET-CCF--64-20-170-232-29unknown———
└ 64.20.170.240/304NET-CCF---64-20-170-240-30unknown———
└ 64.20.170.244/304NET-CCF--0-64-20-170-244-30unknown———
└ 64.20.170.248/298NET-CCF---64-20-170-248-29unknown———
└ 64.20.171.0/298NET-CCF--64-20-171-0-29unknown———
└ 64.20.171.16/2816NET-CCF-0-64-20-171-16-28unknown———
└ 64.20.171.32/304NET-CCF-CV119712---REVELEX-CORP-64-20-171-32-30unknown———
└ 64.20.171.36/304NET-CCF--64-20-171-36-30unknown———
└ 64.20.171.40/298NET-CCF--LT-528-64-20-171-40-29unknown———
└ 64.20.171.48/304NET-Z-CCF-MATER-LAKES-ACADEMY-64-20-171-48-30unknown———
└ 64.20.171.52/304NET-CCF--64-20-171-52-30unknown———
└ 64.20.171.56/298NET-CCF--64-20-171-56-29unknown———
└ 64.20.171.64/298NET-CCF--64-20-171-64-29unknown———
└ 64.20.171.72/298NET-CCF--64-20-171-72-29unknown———
└ 64.20.171.80/298NET-CCF-0-64-20-171-80-29unknown———
└ 64.20.171.88/298NET-CCF--64-20-171-88-29unknown———
└ 64.20.171.96/298NET-CCF--64-20-171-96-29unknown———
└ 64.20.171.104/304NET-CCF-0-64-20-171-104-30unknown———
└ 64.20.171.112/304NET-CCF--64-20-171-112-30unknown———
└ 64.20.171.116/304NET-CCF-0-64-20-171-116-30unknown———
└ 64.20.171.120/298NET-CCF--64-20-171-120-29unknown———
└ 64.20.171.128/298NET-CCF---64-20-171-128-29unknown———
└ 64.20.171.136/298NET-CCF---64-20-171-136-29unknown———
└ 64.20.171.144/304NET-CCF--0-64-20-171-144-30unknown———
└ 64.20.171.148/304NET-CCF-0-64-20-171-148-30unknown———
└ 64.20.171.152/298NET-CCF-COMMUNITY-HEALTH-OF-S-FL-64-20-171-152-29unknown———
└ 64.20.171.160/2816NET-CCF--0-64-20-171-160-28unknown———
└ 64.20.171.176/298NET-CCF-COMMUNITY-HEALTH-OF-S-FL-64-20-171-176-29unknown———
└ 64.20.171.184/298NET-CCF-COMMUNITY-HEALTH-OF-S-FL-64-20-171-184-29unknown———
└ 64.20.171.192/2816NET-CCF--64-20-171-192-28unknown———
└ 64.20.171.208/298NET-CCF-COMMUNITY-HEALTH-OF-S-FL-64-20-171-208-29unknown———
└ 64.20.171.216/304NET-CCF--64-20-171-216-30unknown———
└ 64.20.171.220/304NET-CCF-0-64-20-171-220-30unknown———
└ 64.20.171.224/2732NET-CCF--64-20-171-224-27unknown———

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