Data as of Nov 14, 2026

76.241.128.0/17

No anonymizer space · no proxy exits in 30 days

AT&T Enterprises, LLC

Announcement
this exact prefix
RPKI valid
Announced by
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
76.241.128.0 - 76.251.255.255688,128SBCIS-SBIS-6BLKAT&T Enterprises, LLC (AEL-360) · USDirect AllocationSep 15, 2006abuse@att.net
└ 76.241.171.208/298SBC-76-241-171-208-29-0707244948unknown———
└ 76.241.171.224/298SBC-76-241-171-224-29-0707242231unknown———
└ 76.241.171.232/298SBC-76-241-171-232-29-0707242246unknown———
└ 76.241.171.248/298SBCIS-072407201538unknown———
└ 76.241.172.0/298SBC-76-241-172-0-29-0707265216unknown———
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└ 76.241.172.48/298SBC-76-241-172-48-29-0707265635unknown———
└ 76.241.172.56/298SBC-76-241-172-56-29-0707265647unknown———
└ 76.241.172.64/298SBC-76-241-172-64-29-0707265651unknown———
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└ 76.241.173.248/298SBCIS-072607201556unknown———
└ 76.241.174.0/298SBC-76-241-174-0-29-0707304619unknown———
└ 76.241.174.8/298SBC-76-241-174-8-29-0707304614unknown———
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└ 76.241.174.48/298SBC-76-241-174-48-29-0707304918unknown———
└ 76.241.174.56/298SBC-76-241-174-56-29-0707305100unknown———
└ 76.241.174.64/298SBC-76-241-174-64-29-0707305131unknown———
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└ 76.241.174.112/298SBC-76-241-174-112-29-0707305502unknown———
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└ 76.241.174.128/298SBC-76-241-174-128-29-0707305719unknown———
└ 76.241.174.152/298SBC-76-241-174-152-29-0707311753unknown———
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└ 76.241.174.192/298SBC-76-241-174-192-29-0707314918unknown———
└ 76.241.174.208/298SBC-76-241-174-208-29-0707314938unknown———
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└ 76.241.175.128/298SBC-76-241-175-128-29-0707313524unknown———
└ 76.241.175.136/298SBC-76-241-175-136-29-0707314456unknown———
└ 76.241.175.144/298SBC-76-241-175-144-29-0707314504unknown———
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└ 76.241.175.184/298SBC-76-241-175-184-29-0707314730unknown———
└ 76.241.175.192/298SBC-76-241-175-192-29-0707314851unknown———
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└ 76.241.175.248/298SBCIS-073007191623unknown———
└ 76.241.176.0/298SBC-76-241-176-0-29-0708015624unknown———
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└ 76.241.176.48/298SBC-76-241-176-48-29-0708013430unknown———
└ 76.241.176.72/298SBC-76-241-176-72-29-0708021503unknown———
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└ 76.241.176.88/298SBC-76-241-176-88-29-0708021829unknown———
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└ 76.241.179.48/2816SBC-76-241-179-48-28-0708082944unknown———
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Network & registry

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