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Data as of Nov 7, 2026

209.221.44.0/24

No anonymizer space · no proxy exits in 30 days

Blue Rim Networks, LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
RPKI valid
Announced by
AS40050
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
209.221.32.0/19
since Oct 2023
AS6461Internet provider19
2 always on
Zayo 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
209.221.32.0/198,192ZAYOBZayo Bandwidth (ZAYOB) · USDirect AllocationFeb 23, 2001abuse@zayo.com
└ 209.221.44.0/24256ZAYO-IDIA-266443-209-221-44-0-24Blue Rim (C07493621) · USReassignedJan 28, 2020abuse@zayo.com
via ZAYOB

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
209.221.32.0/19
Registration type
Direct Allocation
Record created
Feb 23, 2001
Origin network

AS40050

US
Name
Blue Rim Networks, LLC
Type
Internet provider
Registered
Jan 9, 2018
Domain
bluerim.net
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed