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Data as of Nov 7, 2026

64.143.0.0/17

No anonymizer space · no proxy exits in 30 days

AT&T Enterprises, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS7018
Type
Residential
Risk
0 / 100 · Low

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
64.143.0.0/1665,536SBCIS-SIS80AT&T Enterprises, LLC (AEL-360) · USDirect AllocationMay 17, 2002abuse@att.net
└ 64.143.8.0/212,048SBCIS-052402131257unknown———
└ 64.143.16.0/212,048SBCIS-052402131452unknown———
└ 64.143.24.0/212,048SBCIS-052402131712unknown———
└ 64.143.32.0/212,048SBCIS-052402131903unknown———
└ 64.143.40.0/212,048SBCIS-052402131954unknown———
└ 64.143.48.0/212,048SBCIS-052402132040unknown———
└ 64.143.56.0/212,048SBCIS-052402132136unknown———
└ 64.143.64.0/204,096SBCIS-040303130003unknown———
└ 64.143.80.0/204,096SBCIS-040303130045unknown———
└ 64.143.96.32/2816SBC064143096032030307unknown———
└ 64.143.96.48/2816SBC064143096048030313unknown———
└ 64.143.97.0/24256SBC064143097000030307unknown———
└ 64.143.98.64/2664SBC064143098064030403unknown———
└ 64.143.99.0/24256SBC064143099000030313unknown———
└ 64.143.100.0/221,024SBC064143100000030321unknown———
└ 64.143.104.0/2664SBCIS-040103083644unknown———
└ 64.143.104.64/298SBC06414310406429041207154353unknown———
└ 64.143.104.72/298SBC06414310407229050218143227unknown———
└ 64.143.104.80/2816SBC06414310408028050803101628unknown———
└ 64.143.104.128/25128SBC06414310412825040511143042unknown———
└ 64.143.106.24/298SBC-64-143-106-24-29-1002031236unknown———
└ 64.143.106.64/2664SBC-64-143-106-64-26-1207162420unknown———
└ 64.143.106.128/25128SBC064143106128030411unknown———
└ 64.143.107.0/24256SBC06414310700024050125105007unknown———
└ 64.143.108.0/221,024SBCIS-032803084850unknown———
└ 64.143.112.0/24256ATT-64-143-112-0-24unknown———
└ 64.143.113.0/24256SBC064143113000030929unknown———
└ 64.143.114.0/24256ATT-64-143-114-0-24unknown———
└ 64.143.115.80/2816SBC06414311508028060123151728unknown———
└ 64.143.115.96/2816SBC064143115096040109unknown———
└ 64.143.115.112/2816SBC064143115112040226unknown———
└ 64.143.115.128/2732SBC064143115128040203unknown———
└ 64.143.115.160/2732SBC-64-143-115-160-27-0811100756unknown———
└ 64.143.115.192/2664ATT-64-143-115-192-26unknown———
└ 64.143.117.0/24256SBC064143117000040220unknown———
└ 64.143.119.0/2664SBC06414311900026061215142602unknown———
└ 64.143.119.96/2732SBC-64-143-119-96-27-0911194417unknown———
└ 64.143.120.32/2732SBC06414312003227040317104508unknown———
└ 64.143.120.96/2732SBC06414312009627040421121441unknown———
└ 64.143.120.128/2664SBC06414312012826040510112904unknown———
└ 64.143.120.224/2816SBC06414312022428040728141242unknown———
└ 64.143.120.240/298SBC-64-143-120-240-29-1309180828unknown———
└ 64.143.121.64/2816SBC06414312106428050920121708unknown———
└ 64.143.121.80/2816SBC-64-143-121-80-28-0901072518unknown———
└ 64.143.121.112/298SBC-64-143-121-112-29-0707194235unknown———
└ 64.143.122.0/25128SBCIS-013106083703unknown———
└ 64.143.122.160/2816SBC06414312216028060331145338unknown———
└ 64.143.122.176/2816SBC-64-143-122-176-28-0707194640unknown———
└ 64.143.122.192/2664SBC06414312219226060418154015unknown———
└ 64.143.123.0/25128SBC06414312300025051122103234unknown———
└ 64.143.124.0/23512SBC06414312400023060418153521unknown———
└ 64.143.126.16/2816SBC-64-143-126-16-28-0707194909unknown———
└ 64.143.126.32/2732SBC06414312603227060605102338unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS7018

US
Name
AT&T Enterprises, LLC
Type
Internet provider
Registered
Jul 30, 1996
Domain
att.com
Website
www.att.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed