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Data as of Nov 8, 2026

204.16.228.0/22

No anonymizer space · no proxy exits in 30 days

Towerstream I, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS32654
Type
Residential
85% of it

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
204.16.228.0/221,024TWRSTowerstream I, Inc. (TOWER-20) · USDirect AllocationNov 14, 2005abuse@towerstream.com
└ 204.16.228.0/298OPIOUSunknown———
└ 204.16.228.20/304ALLIANCE-GROUND-INTERNATIONALunknown———
└ 204.16.228.32/304GRANITE-TELECOMMUNICATIONSunknown———
└ 204.16.228.36/304CHI0332unknown———
└ 204.16.228.52/304GRANITE-TELECOMMUNICATIONSunknown———
└ 204.16.228.132/304CLINTON-LAKE-LLCunknown———
└ 204.16.228.136/298CLINTON-LAKE-LLCunknown———
└ 204.16.228.200/298ACCESS-MEDIA-3unknown———
└ 204.16.229.0/298ADA-S-MCKINLEY-COMMUNITY-SERVICESunknown———
└ 204.16.229.24/304CHI0012unknown———
└ 204.16.229.28/304BROADWAY-IN-CHICAGOunknown———
└ 204.16.229.36/304ADA-S--MCKINLEY-COMMUNITY-SERVICESunknown———
└ 204.16.229.48/304CHI0013unknown———
└ 204.16.229.52/304CHI0009unknown———
└ 204.16.229.100/304SLOOP-DENTALunknown———
└ 204.16.229.112/298ACCESS-MEDIA-3unknown———
└ 204.16.230.0/24256CHI0007unknown———
└ 204.16.231.16/298BIJORAunknown———
└ 204.16.231.24/298DESIGN-COLLABORATIVE-INCunknown———
└ 204.16.231.40/298ACCESS-MEDIA-3unknown———
└ 204.16.231.64/298SYCAMORE-COMMUNICATIONS-300-N-ELIZABETHCHIunknown———
└ 204.16.231.72/298PROPERTIESunknown———
└ 204.16.231.80/298CHI0007unknown———
└ 204.16.231.88/298RISINGERunknown———
└ 204.16.231.128/304SIPI-METALSunknown———
└ 204.16.231.132/304CHI0007unknown———
└ 204.16.231.240/298DATAWAVEunknown———

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
Residential86885%17
Business15615%26

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS32654

US
Name
Towerstream I, Inc.
Type
Internet provider
Registered
Jun 23, 2004
Domain
towerstream.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed