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Data as of Nov 8, 2026

216.57.156.0/24

1 residential-proxy exit · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
216.57.156.0/23
No RPKI
Announced by
AS46887
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

3 observations

Proxy providers listing exits

  • ColaProxy
  • Thordata

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
└ 216.57.156.0/2816NET-0-216-57-156-0-28unknown———
└ 216.57.156.32/2732LTF-0-216-57-156-32-27unknown———
└ 216.57.156.88/298LTF--216-57-156-88-29unknown———
└ 216.57.156.96/298LTF-0-216-57-156-96-29unknown———
└ 216.57.156.128/2732LTF--216-57-156-128-27unknown———
└ 216.57.156.160/2816LTF-0-216-57-156-160-28unknown———
└ 216.57.156.184/298LTF--216-57-156-184-29unknown———
└ 216.57.156.208/2816LTF-0-216-57-156-208-28unknown———
└ 216.57.156.240/2816LTF-216-57-156-240-28unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 216.57.156.0/23

Prefix
216.57.156.0/23
Announced by
AS46887 Crown Castle Fiber LLC
Type
Internet provider
Proxy exits
3
Always-on exits
2
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