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Data as of Nov 9, 2026

144.121.165.216/29

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
144.121.160.0/19
No RPKI
Announced by
AS46887
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
13% of its addresses · listed by providers
Providers
9
selling exits here

Proxy providers listing exits

  • BlurPath
  • CliProxy
  • EnigmaProxy
  • FloppyData
  • IPPeak
  • NovProxy
  • NovaProxy
  • ProxyEmpire
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
144.121.0.0/16
since Nov 2021
AS46887Internet provider129
25 always on
Zayo Bandwidth

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 144.121.160.0/19

Prefix
144.121.160.0/19
Announced by
AS46887 Crown Castle Fiber LLC
Type
Internet provider
Proxy exits
24
Always-on exits
4
RPKI
No RPKI
Netname
ZAYO-CCF-144-121-0-0
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