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Data as of Nov 7, 2026

173.225.63.0/24

1 residential-proxy exit · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Business
92% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

15 observations

Proxy providers listing exits

  • ColaProxy
  • Thordata
  • WealthProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
173.225.48.0/20
since Oct 2025
AS46887Internet provider7Zayo 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
173.225.48.0/204,096ZAYO-CCF-173-225-48-0Zayo Bandwidth (ZAYOB) · USDirect AllocationJan 26, 2010abuse@zayo.com
└ 173.225.63.0/2816CITY-OF-WARWICK-RIunknown———
└ 173.225.63.16/2816NAUTIC-PARTNERS-LLCunknown———
└ 173.225.63.32/2732NARRAGANSETT-BAY-INSURANCEunknown———
└ 173.225.63.64/2816CITY-OF-PROVIDENCE-RIEMAunknown———
└ 173.225.63.80/298PROVIDENCE-EQUITYunknown———
└ 173.225.63.88/304GTECHunknown———
└ 173.225.63.92/304ISO-NEW-ENGLANDunknown———
└ 173.225.63.96/312CITY-OF-PROVIDENCE-RIEMAunknown———
└ 173.225.63.98/312NEIGHBORHOOD-HEALTH-PLAN-OF-RIunknown———
└ 173.225.63.104/298FIBERTECH-TURNUP-PRVDunknown———
└ 173.225.63.112/2816CITY-OF-PROVIDENCE-RIEMAunknown———
└ 173.225.63.128/304CVS-CAREMARKunknown———
└ 173.225.63.132/304HINKKLEY-ALLEN-SNYDERunknown———
└ 173.225.63.136/298HASBRO-INCunknown———
└ 173.225.63.144/2816ALEXIONunknown———
└ 173.225.63.160/2732HINKKLEY-ALLEN-SNYDERunknown———
└ 173.225.63.208/2816ALENT-INCunknown———
└ 173.225.63.224/304ALENT-INCunknown———
└ 173.225.63.228/304MET-TELunknown———
└ 173.225.63.232/298FIBERTECH-NETWORKS---SPEEDTEST-SERVERunknown———
└ 173.225.63.240/2816MET-TELunknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business23692%21
Internet provider207.8%2

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