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Data as of Nov 8, 2026

216.57.133.0/24

2 residential-proxy exits · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
216.57.132.0/22
No RPKI
Announced by
AS46887
Type
Residential
81% of it

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
22
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

1.9K observations

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • ByteProxies
  • Byteful
  • CliProxy
  • Decodo
  • EnigmaProxy
  • FastProxy
  • FlexyProxies
  • FloppyData
  • GloryCloud
  • IPPeak
  • NovaProxy
  • Oxylabs
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • VantageProxies
  • WealthProxies
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
216.57.128.0/19
since Nov 2021
AS46887Internet provider25
5 always on
Zayo Bandwidth

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
216.57.128.0/198,192ZAYO-CCF-216-57-128-0Zayo Bandwidth (ZAYOB) · USDirect AllocationJun 7, 2000abuse@zayo.com
└ 216.57.133.0/2732VTP-SWIP-260unknown———
└ 216.57.133.32/298NET-CCF--LT-614-216-57-133-32-29unknown———
└ 216.57.133.40/298NET-CCF---216-57-133-40-29unknown———
└ 216.57.133.52/304NET-CCF--DEBORAH-LONGWILL-216-57-133-52-30unknown———
└ 216.57.133.56/304NET-CCF--0-216-57-133-56-30unknown———
└ 216.57.133.60/304NET-CCF---216-57-133-60-30unknown———
└ 216.57.133.64/298NET-CCF--0-216-57-133-64-29unknown———
└ 216.57.133.72/298NET-CCF---216-57-133-72-29unknown———
└ 216.57.133.88/304NET-Z-CCF-0-216-57-133-88-30unknown———
└ 216.57.133.92/304NET-CCF--0-216-57-133-92-30unknown———
└ 216.57.133.96/298NET-CCF---216-57-133-96-29unknown———
└ 216.57.133.104/304NET-CCF--216-57-133-104-30unknown———
└ 216.57.133.108/304NET-CCF--216-57-133-108-30unknown———
└ 216.57.133.112/2816VTP-SWIP-263unknown———
└ 216.57.133.128/298NET-CCF--0-216-57-133-128-29unknown———
└ 216.57.133.136/298NET-CCF--0-216-57-133-136-29unknown———
└ 216.57.133.144/298NET-CCF--0-216-57-133-144-29unknown———
└ 216.57.133.152/304NET-CCF---216-57-133-152-30unknown———
└ 216.57.133.156/304NET-CCF-0-216-57-133-156-30unknown———
└ 216.57.133.160/298NET-CCF--0-216-57-133-160-29unknown———
└ 216.57.133.168/298NET-CCF---216-57-133-168-29unknown———
└ 216.57.133.176/298NET-CCF--0-216-57-133-176-29unknown———
└ 216.57.133.184/298NET-CCF---216-57-133-184-29unknown———
└ 216.57.133.192/2816NET-Z-CCF--216-57-133-192-28unknown———
└ 216.57.133.208/298NET-CCF---216-57-133-208-29unknown———
└ 216.57.133.216/298NET-CCF---216-57-133-216-29unknown———
└ 216.57.133.224/2816NET-CCF---216-57-133-224-28unknown———
└ 216.57.133.240/298NET-CCF--PATH-MEDICAL-216-57-133-240-29unknown———
└ 216.57.133.248/298NET-CCF---216-57-133-248-29unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential20881%2
Business4819%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 216.57.132.0/22

Prefix
216.57.132.0/22
Announced by
AS46887 Crown Castle Fiber LLC
Type
Internet provider
Proxy exits
6
Always-on exits
1
RPKI
No RPKI
Netname
ZAYO-CCF-216-57-128-0
Registrant
Zayo Bandwidth
RIR
ARIN
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