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Data as of Nov 7, 2026

199.180.147.0/24

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Internet provider
97% 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
199.180.144.0/221,024ZAYO-CCF-199-180-144-0Zayo Bandwidth (ZAYOB) · USDirect AllocationJun 29, 2011abuse@zayo.com
└ 199.180.147.8/298HVDN-CALDWELL-PARTNERS-Aunknown———
└ 199.180.147.16/298LTF--199-180-147-16-29unknown———
└ 199.180.147.24/298LTF-LT-698-199-180-147-24-29unknown———
└ 199.180.147.48/2816LTF-LT-221-199-180-147-48-28unknown———
└ 199.180.147.64/2816LTF-LT-314-199-180-147-64-28unknown———
└ 199.180.147.88/298LTF-0-199-180-147-88-29unknown———
└ 199.180.147.128/298LTF-0-199-180-147-128-29unknown———
└ 199.180.147.136/298LTF--199-180-147-136-29unknown———
└ 199.180.147.144/298LTF-LT-078-199-180-147-144-29unknown———
└ 199.180.147.208/2816NET-199-180-147-208-28unknown———
└ 199.180.147.240/298LTF-0-199-180-147-240-29unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Internet provider24897%2
Business83.1%1

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