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Data as of Nov 9, 2026

199.188.235.0/24

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
Unknown
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
199.188.232.0/22
since Jul 2025
AS46887Internet providerZayo 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
199.188.232.0/221,024ZAYO-CCF-199-188-232-0Zayo Bandwidth (ZAYOB) · USDirect AllocationAug 8, 2011abuse@zayo.com
└ 199.188.235.0/24256NET-CCF-0-199-188-235-0-24Dex Imaging (C11509538) · USReassignedFeb 13, 2026abuse@zayo.com
via ZAYO-CCF-199-188-232-0

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Zayo Bandwidth
Handle
ZAYOB
Range
199.188.232.0/22
Registration type
Direct Allocation
Record created
Aug 8, 2011
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