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Data as of Nov 9, 2026

216.57.140.0/24

7 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
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
7
2.7% of its addresses · 30 days
Providers
16
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.3K observations

Proxy providers listing exits

  • Ake.net
  • Byteful
  • CliProxy
  • ColaProxy
  • EnigmaProxy
  • FastProxy
  • GloryCloud
  • LemonBright
  • LudaxProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • VantageProxies
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
216.57.136.0/21
since Nov 2021
AS46887Internet provider14
2 always on
Zayo Bandwidth
216.57.128.0/19
since Nov 2021
AS46887Internet provider27
5 always on
Zayo 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
216.57.128.0/198,192ZAYO-CCF-216-57-128-0Zayo Bandwidth (ZAYOB) · USDirect AllocationJun 7, 2000abuse@zayo.com
└ 216.57.140.0/24256NET-CCF-216-57-140-0-24IQ Machines LLC (C10935945) · USReassignedAug 22, 2024abuse@zayo.com
via ZAYO-CCF-216-57-128-0

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Zayo Bandwidth
Handle
ZAYOB
Range
216.57.128.0/19
Registration type
Direct Allocation
Record created
Jun 7, 2000
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