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Data as of Nov 7, 2026

204.88.28.0/22

2 residential-proxy exits · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS33132
Type
Business
57% of it

Residential-proxy exits

Proxy exits
2
0.20% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
16
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

2.1K observations
  • Business
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
204.88.29.0/2411
204.88.28.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • BottingTools
  • EZProxies
  • FastProxy
  • FlashProxy
  • GloryCloud
  • IPFly
  • IPPeak
  • LudaxProxy
  • Proxy302
  • PuraRoute
  • RainProxy
  • RoamProxy
  • RolaProxy

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
204.88.28.0/221,024ZAYO-CCF-204-88-28-0Zayo Bandwidth (ZAYOB) · USDirect AllocationJan 2, 2009abuse@zayo.com
└ 204.88.28.32/2732FPLFI-BREAKFREE-DIA-42430-1unknown———
└ 204.88.28.64/304NET-Z-CCF-0-204-88-28-64-30unknown———
└ 204.88.28.68/304NET-Z-CCF-0-204-88-28-68-30unknown———
└ 204.88.28.72/298FPLFI-OFFLEASEON-DIA-116109-1unknown———
└ 204.88.28.80/298FPLFI-VMRPRODUCT-DIA-116146-1unknown———
└ 204.88.28.104/298FPLFI-PREMIERWOR-DIA-116036-1unknown———
└ 204.88.28.136/298FPLFI-LACIPC-DIA-115687-1unknown———
└ 204.88.28.144/298FPLFI-ADSTREAMAM-DIA-114962-1unknown———
└ 204.88.28.152/298FPLFI-DRAGUSCAPI-DIA-115589-1unknown———
└ 204.88.28.160/2732FPLFI-VRYCHIHS-DIA-70568-1unknown———
└ 204.88.28.192/304FPLFI-BK-38-DIA-115940-1unknown———
└ 204.88.28.200/298FPLFI-CORPORATES-DIA-122673-1unknown———
└ 204.88.28.216/298FPLFI-EDISONSTAT-DIA-102047-2unknown———
└ 204.88.28.240/298FPLFI-INTERNATFI-DIA-135930-1unknown———
└ 204.88.28.248/298FPLFI-NSSLABSLLC-DIA-107267-1unknown———
└ 204.88.29.0/2732FPLFI-KNIGHTFOUND-DIA-43667-1unknown———
└ 204.88.29.40/298FPLFI-INFINITYCO-DIA-102416-1unknown———
└ 204.88.29.48/298FPLFI-CALEVPRINT-DIA-102915-1unknown———
└ 204.88.29.60/304NET-CCF--0-204-88-29-60-30unknown———
└ 204.88.29.64/298FPLFI-GLOBALAIRT-DIA-116178-1unknown———
└ 204.88.29.76/304NET-CCF--0-204-88-29-76-30unknown———
└ 204.88.29.88/298FPLFI-COMMUNITYA-DIA-125733-1unknown———
└ 204.88.29.96/298FPLFI-VITALFINAN-DIA-134230-1unknown———
└ 204.88.29.112/298FPLFI-COASTALCON-92601-1unknown———
└ 204.88.29.120/298FPLFI-GNUSA-89470-1unknown———
└ 204.88.29.192/2664FPLFI-SFLSTAD-DIA-42720-1unknown———
└ 204.88.30.0/2732FPLFI-VJCORPORAT-DIA-138664-1unknown———
└ 204.88.30.32/2732FPLFI-HIG-DIA-65991-2unknown———
└ 204.88.30.64/2732FPLFI-SUNSHINEMED-43593-1unknown———
└ 204.88.30.96/2732FPLFI-204-88-30-96-27unknown———
└ 204.88.30.192/2816FPLFI-STEALRESOURCES-123039-1unknown———
└ 204.88.30.208/2816FPLFI-TISSUETECH-DIA-122981-1unknown———
└ 204.88.30.224/2732FPLFI-PUNTAGORDA-122569-1unknown———
└ 204.88.31.64/298FPLFI-ALGADMINIS-86244-1unknown———
└ 204.88.31.72/298FPLFI-LAMAC-DIA-115205-1unknown———
└ 204.88.31.80/304FPLFI-BURGERKING-DIA-107471-1unknown———
└ 204.88.31.84/304NET-Z-CCF-0-204-88-31-84-30unknown———
└ 204.88.31.88/298FPLFI-SUMMITWIRE-87220-1unknown———
└ 204.88.31.96/298FPLFI-ENGAGEPEO-DIA-111292-1unknown———
└ 204.88.31.104/298FPLFI-SPRINT-88070-1unknown———
└ 204.88.31.112/298FPLFI-ZUMBAFITNE-DIA-107901-1unknown———
└ 204.88.31.120/298FPLFI-MANAGEDCAR-88217-1unknown———
└ 204.88.31.128/298FPLFI-ALLFLORIDA-86681-1unknown———
└ 204.88.31.136/298FPLFI-IMMACULATA-86770-1unknown———
└ 204.88.31.152/298NET-Z-CCF-TENZER-PLLC-204-88-31-152-29unknown———
└ 204.88.31.160/2816FPLFI-CREC-84487-1unknown———
└ 204.88.31.176/2816FPLFI-DOWELECTRO-86740-1unknown———
└ 204.88.31.200/298NET-CCF---204-88-31-200-29unknown———
└ 204.88.31.208/298FPLFI-MIABCHCHAM-85859-1unknown———
└ 204.88.31.216/298FPLFI-FAMINTERNA-DIA-112772-1unknown———
└ 204.88.31.228/304NET-CCF---204-88-31-228-30unknown———
└ 204.88.31.236/304NET-CCF--LEON-COUNTY-SCHOOL-BOARD-204-88-31-236-30unknown———
└ 204.88.31.244/304NET-Z-CCF-0-204-88-31-244-30unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Business58457%42
Internet provider44043%18

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS33132

US
Name
Crown Castle Fiber LLC
Type
Internet provider
Registered
Oct 7, 2004
Domain
zayo.com
Website
www.crowncastle.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed