Data as of Nov 9, 2026

207.190.143.0/24

No anonymizer space · no proxy exits in 30 days

Zayo Bandwidth · space held by Allstream Business US, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
207.190.128.0/19
since Jun 2011
AS7385BusinessAllstream Business US, LLC

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
207.190.128.0/198,192INTEGRA-NETWORK-ITCMAllstream Business US, LLC (ABUL-14) · USDirect AllocationMar 1, 1999abuse@zayo.com
└ 207.190.143.0 - 207.190.147.2551,280CC-COMMUNICATIONSCC Communications (CCCM) · USReallocatedMay 8, 2001—

Network & registry

Registry

Holder

Organization
Allstream Business US, LLC
Handle
ABUL-14
Range
207.190.128.0/19
Registration type
Direct Allocation
Record created
Mar 1, 1999
Reallocated to
CC Communications (CCCM)
Reallocated range
207.190.143.0 - 207.190.147.255
Reallocated
May 8, 2001
Origin network

AS6461

US
Name
Zayo Bandwidth
Type
Internet provider
Registered
Apr 22, 1996
Domain
zayo.com
Website
www.zayo.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed