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Data as of Nov 8, 2026

209.143.64.0/18

No anonymizer space · no proxy exits in 30 days

Expedient

Announcement
this exact prefix
RPKI valid
Announced by
AS17054
Type
Hosting
98% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
209.143.74.0/24
since Jul 2019
AS54518BusinessExpedient

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
209.143.64.0/1816,384EXPEDIENT-17Expedient (CBL-169) · USDirect AllocationOct 3, 1997operations-support@expedient.com
└ 209.143.76.138/321EXP-BURGESS-1unknown———
└ 209.143.84.96/2816EXP-BURGESS-2unknown———
└ 209.143.87.8/298EXP-BURGESS-3unknown———
└ 209.143.87.16/298EXP-BURGESS-4unknown———
└ 209.143.96.0/23512STYGLERIT-EXPunknown———
└ 209.143.104.0/24256CHARM-MOM-209-143-104unknown———
└ 209.143.105.0/24256LTSWEB-209-143-105unknown———
└ 209.143.112.0/24256CHARM-MOM-209-143-112unknown———
└ 209.143.113.0/24256WIDGET-209-143-113unknown———
└ 209.143.114.0/24256CHARM-SYSSRC-1unknown———
└ 209.143.117.0/24256CHARM-209-143-117unknown———
└ 209.143.121.1 - 209.143.121.255255NETBLK-DAWG-INETunknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Hosting16,12898%2
Business2561.6%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17054

US
Name
Expedient
Type
Hosting
Registered
Jul 18, 2000
Domain
expedient.com
Website
www.expedient.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed