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Data as of Nov 8, 2026

209.80.140.0/24

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by CherryRoad Technologies, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Unknown
Risk
40 / 100 · Medium
Leased space

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
209.80.128.0/17
since Aug 2019
AS14361Hosting1CherryRoad Technologies, Inc.

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
209.80.128.0/1732,768MECNET-1CherryRoad Technologies, Inc. (CT-219) · USDirect AllocationMay 7, 1997jralph@cherryroad.com
└ 209.80.140.0/24256DEFAULTID-209-80-140-0Revere Public Schools (C01911464) · USReassignedMar 26, 2008jralph@cherryroad.com
via MECNET-1

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
CherryRoad Technologies, Inc.
Handle
CT-219
Range
209.80.128.0/17
Registration type
Direct Allocation
Record created
May 7, 1997
Legacy
yes
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