LAYER3 INTEL
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Data as of Nov 5, 2026

12.240.0.0/12

No anonymizer space

AT&T Enterprises, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS7018
Type
Business

Residential-proxy exits

Proxy exits
344
0.03% of its addresses · listed by providers
Always-on exits
26
7.6% of its exits
Spread
253 of 4,096
/24s with at least one exit
Providers
87
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
12.244.224.0/2422
12.246.155.0/2413
12.251.255.0/2412
12.244.141.0/2412
12.249.36.0/2412
12.244.66.0/2412
12.251.73.0/2412
12.247.0.0/2411
12.246.153.0/2411
12.248.14.0/2411
12.244.109.0/2411
12.250.189.0/2411
12.244.212.0/2411
12.244.208.0/2411
12.248.193.0/2411
12.252.177.0/2411
12.251.253.0/2411
12.251.61.0/2411
12.246.21.0/2411
12.249.176.0/2411
12.244.151.0/2411
12.249.210.0/2411
12.245.211.0/2411
12.250.143.0/2411

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • MrScraper
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
12.128.0.0/9AS7018ResidentialIP broker Rackdog (part)5,205
282 always on
AT&T Enterprises, LLC
12.0.0.0/8AS7018Residential13,299
722 always on
AT&T Enterprises, LLC
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
12.253.0.0/18
since Dec 2015
AS8030ResidentialAT&T Enterprises, LLC

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
12.0.0.0/816,777,216ATTAT&T Enterprises, LLC (AEL-360) · USDirect AllocationAug 23, 1983abuse@att.net
└ 12.240.0.0/1816,384MEDIACOMCCMediacom Communications Corp (C01505598)ReassignedNov 30, 2006abuse@att.net
via ATT
└ 12.240.64.0/212,048ATTW-102009165450DUPROT pool MIS0L5A (C02343013)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.72.0/212,048ATTW-102009165451DUPROT pool MIS0L5B (C02343014)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.80.0/204,096ATTW-102009165453DUPROT pool MIS0L6 (C02343015)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.96.0/204,096ATTW-102009165454DUPROT pool MIS0L7 (C02343016)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.112.0/204,096ATTW-102009165456DUPROT pool MIS0L8 (C02343017)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.128.0/212,048ATTW-102009165457DUPROT pool MIS0L9A (C02343018)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.136.0/212,048ATTW-102009165458DUPROT pool MIS0L9B (C02343019)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.144.0/204,096ATTW-102009165500DUPROT pool MIS0L10 (C02343020)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.160.0/204,096ATTW-102009165501DUPROT pool MIS0L11 (C02343021)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.176.0/204,096ATTW-102009165502DUPROT pool MIS0L12 (C02343022)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.192.0/212,048ATTW-102009165504DUPROT pool MIS0L13A (C02343023)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.200.0/212,048ATTW-102009165505DUPROT pool MIS0L13B (C02343025)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.208.0/204,096ATTW-102009165506DUPROT pool MIS0L14 (C02343024)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.224.0/204,096ATTW-102009165508DUPROT pool MIS0L15 (C02343026)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.240.240.0/204,096ATTW-102009165509DUPROT pool MIS0L16 (C02343027)ReassignedOct 20, 2009abuse@att.net
via ATT
└ 12.241.0.0/212,048ATTW-110909120818DUPROT pool MIS1L1A (C02355280)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.8.0/212,048ATTW-110909120820DUPROT pool MIS1L1B (C02355281)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.16.0/204,096ATTW-120109142441DUPROT pool MIS1L2 (C02367857)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.241.32.0/204,096ATTW-110909120821DUPROT pool MI11L3 (C02355282)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.48.0/204,096ATTW-110909120822DUPROT pool MIS1L4 (C02355283)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.64.0/212,048ATTW-110909120824DUPROT pool MIS1L5A (C02355286)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.72.0/212,048ATTW-110909120825DUPROT pool MIS1L5B (C02355285)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.80.0/204,096ATTW-110909120826DUPROT pool MIS1L6 (C02355287)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.96.0/204,096ATTW-110909120828DUPROT pool MIS1L7 (C02355288)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.112.0/204,096ATTW-110909120829DUPROT pool MIS1L8 (C02355289)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.128.0/212,048ATTW-110909120831DUPROT pool MIS1L9A (C02355291)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.136.0/212,048ATTW-110909120832DUPROT pool MIS1L9B (C02355292)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.144.0/204,096ATTW-110909120833DUPROT pool MIS1L10 (C02355293)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.160.0/204,096ATTW-110909120835DUPROT pool MIS1L11 (C02355294)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.176.0/204,096ATTW-110909120836DUPROT pool MIS1L12 (C02355295)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.192.0/212,048ATTW-110909120837DUPROT pool MIS1L13A (C02355296)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.200.0/212,048ATTW-110909120839DUPROT pool MIS1L13B (C02355297)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.208.0/204,096ATTW-110909120840DUPROT pool MIS1L14 (C02355298)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.224.0/204,096ATTW-110909120841DUPROT pool MIS1L15 (C02355300)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.241.240.0/204,096ATTW-110909120843DUPROT pool MIS1L16 (C02355301)ReassignedNov 9, 2009abuse@att.net
via ATT
└ 12.242.0.0/212,048ATTW-120109142442DUPROT pool MIS2L1A (C02367858)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.8.0/212,048ATTW-120109142443DUPROT pool MIS2L1B (C02367859)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.16.0/204,096ATTW-120109142445DUPROT pool MIS2L2 (C02367860)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.32.0/204,096ATTW-120109142446DUPROT pool MIS2L3 (C02367861)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.48.0/204,096ATTW-120109142448DUPROT pool MIS2L4 (C02367862)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.64.0/212,048ATTW-120109142449DUPROT pool MIS2L5A (C02367863)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.72.0/212,048ATTW-120109142450DUPROT pool MIS2L5B (C02367864)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.80.0/204,096ATTW-120109142452DUPROT pool MIS2L6 (C02367865)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.96.0/204,096ATTW-120109142453DUPROT pool MIS2L7 (C02367867)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.112.0/204,096ATTW-120109142455DUPROT pool MIS2L8 (C02367866)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.128.0/212,048ATTW-120109142456DUPROT pool MIS2L9A (C02367868)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.136.0/212,048ATTW-120109142457DUPROT pool MIS2L9B (C02367869)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.160.0/204,096ATTW-120109142500DUPROT pool MIS2L11 (C02367872)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.176.0/204,096ATTW-120109142501DUPROT pool MIS2L12 (C02367871)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.192.0/212,048ATTW-120109142503DUPROT pool MIS2L13A (C02367873)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.200.0/212,048ATTW-120109142504DUPROT pool MIS2L13B (C02367874)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.208.0/204,096ATTW-120109142506DUPROT pool MIS2L14 (C02367876)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.224.0/204,096ATTW-120109142507DUPROT pool MIS2L15 (C02367877)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.242.240.0/204,096ATTW-120109142508DUPROT pool MIS2L16 (C02367878)ReassignedDec 1, 2009abuse@att.net
via ATT
└ 12.243.0.0/212,048ATTW-122109124955DUPROT pool MIS3L1A (C02388919)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.8.0/212,048ATTW-122109124956DUPROT pool MIS3L1B (C02388920)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.16.0/204,096ATTW-122109124957DUPROT pool MIS3L2 (C02388921)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.32.0/204,096ATTW-122109124959DUPROT pool MIS3L3 (C02388922)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.48.0/204,096ATTW-122109125000DUPROT pool MIS3L4 (C02388923)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.64.0/212,048ATTW-122109125001DUPROT pool MIS3L5A (C02388926)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.72.0/212,048ATTW-122109125003DUPROT pool MIS3L5B (C02388924)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.80.0/204,096ATTW-122109125004DUPROT pool MIS3L6 (C02388925)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.96.0/204,096ATTW-122109125005DUPROT pool MIS3L7 (C02388927)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.112.0/204,096ATTW-122109125007DUPROT pool MIS3L8 (C02388928)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.128.0/212,048ATTW-122109125008DUPROT pool MIS3L9A (C02388929)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.136.0/212,048ATTW-122109125010DUPROT pool MIS3L9B (C02388930)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.144.0/204,096ATTW-122109125011DUPROT pool MIS3L10 (C02388931)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.160.0/204,096ATTW-122109125012DUPROT pool MIS3L11 (C02388932)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.176.0/204,096ATTW-122109125014DUPROT pool MIS3L12 (C02388933)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.192.0/212,048ATTW-122109125015DUPROT pool MIS3L13A (C02388934)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.200.0/212,048ATTW-122109125016DUPROT pool MIS3L13B (C02388935)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.208.0/204,096ATTW-122109125018DUPROT pool MIS3L14 (C02388936)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.224.0/204,096ATTW-122109125019DUPROT pool MIS3L15 (C02388937)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.243.240.0/204,096ATTW-122109125021DUPROT pool MIS3L16 (C02388938)ReassignedDec 21, 2009abuse@att.net
via ATT
└ 12.244.0.0/204,096ATT-NET-12-244-0-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.2.4/304ATT-EIPAMunknown———
└ 12.244.6.148/304ATT-EIPAMunknown———
└ 12.244.6.192/304ATT-EIPAMunknown———
└ 12.244.6.200/304ATT-EIPAMunknown———
└ 12.244.6.240/304ATT-EIPAMunknown———
└ 12.244.12.20/304ATT-EIPAMunknown———
└ 12.244.12.56/304ATT-EIPAMunknown———
└ 12.244.12.132/304ATT-EIPAMunknown———
└ 12.244.12.168/304ATT-EIPAMunknown———
└ 12.244.12.200/304ATT-EIPAMunknown———
└ 12.244.12.216/304ATT-EIPAMunknown———
└ 12.244.12.224/304ATT-EIPAMunknown———
└ 12.244.12.236/304ATT-EIPAMunknown———
└ 12.244.15.80/304ATT-EIPAMunknown———
└ 12.244.15.136/304ATT-EIPAMunknown———
└ 12.244.16.0/212,048ATTW-011510162355SADA-PROCED Pool-IN4RAS1C (C02403289)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.24.0/212,048ATTW-011510162356SADA-PROCED Pool-IN4RAS1D (C02403290)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.32.0/212,048ATT-NET-12-244-32-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.32.96/304ATT-EIPAMunknown———
└ 12.244.33.44/304ATT-EIPAMunknown———
└ 12.244.33.48/304ATT-EIPAMunknown———
└ 12.244.33.56/304ATT-EIPAMunknown———
└ 12.244.33.60/304ATT-EIPAMunknown———
└ 12.244.33.116/304ATT-EIPAMunknown———
└ 12.244.33.128/304ATT-EIPAMunknown———
└ 12.244.33.140/304ATT-EIPAMunknown———
└ 12.244.33.152/304ATT-EIPAMunknown———
└ 12.244.33.188/304ATT-EIPAMunknown———
└ 12.244.33.232/304ATT-EIPAMunknown———
└ 12.244.33.236/304ATT-EIPAMunknown———
└ 12.244.36.144/304ATT-EIPAMunknown———
└ 12.244.36.172/304ATT-EIPAMunknown———
└ 12.244.40.0/212,048ATTW-011510162359SADA-PROCED Pool-IN4RAS2B (C02403292)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.41.152/304ATT-EIPAMunknown———
└ 12.244.44.228/304ATT-EIPAMunknown———
└ 12.244.44.240/304ATT-EIPAMunknown———
└ 12.244.47.60/304ATT-EIPAMunknown———
└ 12.244.47.72/304ATT-EIPAMunknown———
└ 12.244.48.0/204,096ATT-NET-12-244-48-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.50.24/304ATT-EIPAMunknown———
└ 12.244.50.192/304ATT-EIPAMunknown———
└ 12.244.50.196/304ATT-EIPAMunknown———
└ 12.244.50.252/304ATT-EIPAMunknown———
└ 12.244.54.0/304ATT-EIPAMunknown———
└ 12.244.54.16/304ATT-EIPAMunknown———
└ 12.244.54.40/304ATT-EIPAMunknown———
└ 12.244.54.112/304ATT-EIPAMunknown———
└ 12.244.54.116/304ATT-EIPAMunknown———
└ 12.244.54.120/304ATT-EIPAMunknown———
└ 12.244.54.136/304ATT-EIPAMunknown———
└ 12.244.54.220/304ATT-EIPAMunknown———
└ 12.244.54.228/304ATT-EIPAMunknown———
└ 12.244.64.0/212,048ATTW-011510162402SADA-PROCED Pool-IN4RAS3A (C02403294)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.64.80/304ATT-EIPAMunknown———
└ 12.244.64.152/304ATT-EIPAMunknown———
└ 12.244.64.192/304ATT-EIPAMunknown———
└ 12.244.64.224/304ATT-EIPAMunknown———
└ 12.244.66.112/304ATT-EIPAMunknown———
└ 12.244.66.252/304ATT-EIPAMunknown———
└ 12.244.78.132/304ATT-EIPAMunknown———
└ 12.244.78.136/304ATT-EIPAMunknown———
└ 12.244.78.192/304ATT-EIPAMunknown———
└ 12.244.78.240/304ATT-EIPAMunknown———
└ 12.244.79.32/304ATT-EIPAMunknown———
└ 12.244.79.40/304ATT-EIPAMunknown———
└ 12.244.80.0/212,048ATT-NET-12-244-80-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.86.96/304ATT-EIPAMunknown———
└ 12.244.86.104/304ATT-EIPAMunknown———
└ 12.244.86.236/304ATT-EIPAMunknown———
└ 12.244.88.0/212,048ATTW-011510162406SADA-PROCED Pool-IN4RAS3D (C02403320)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.96.0/204,096ATT-NET-12-244-96-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.97.52/304ATT-EIPAMunknown———
└ 12.244.97.240/304ATT-EIPAMunknown———
└ 12.244.110.148/304ATT-EIPAMunknown———
└ 12.244.110.172/304ATT-EIPAMunknown———
└ 12.244.112.0/212,048ATTW-011510162409SADA-PROCED Pool-IN4RAS4C (C02403298)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.114.160/304ATT-EIPAMunknown———
└ 12.244.114.240/304ATT-EIPAMunknown———
└ 12.244.120.0/212,048ATT-NET-12-244-120-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.122.40/304ATT-EIPAMunknown———
└ 12.244.122.64/304ATT-EIPAMunknown———
└ 12.244.122.240/304ATT-EIPAMunknown———
└ 12.244.122.248/304ATT-EIPAMunknown———
└ 12.244.125.16/304ATT-EIPAMunknown———
└ 12.244.125.36/304ATT-EIPAMunknown———
└ 12.244.125.92/304ATT-EIPAMunknown———
└ 12.244.125.112/304ATT-EIPAMunknown———
└ 12.244.125.128/304ATT-EIPAMunknown———
└ 12.244.125.236/304ATT-EIPAMunknown———
└ 12.244.127.24/304ATT-EIPAMunknown———
└ 12.244.127.68/304ATT-EIPAMunknown———
└ 12.244.127.76/304ATT-EIPAMunknown———
└ 12.244.127.112/304ATT-EIPAMunknown———
└ 12.244.127.176/304ATT-EIPAMunknown———
└ 12.244.127.216/304ATT-EIPAMunknown———
└ 12.244.127.252/304ATT-EIPAMunknown———
└ 12.244.128.0/212,048ATTW-011510162412SADA-PROCED Pool-IN4RAS6A (C02403321)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.131.124/304ATT-EIPAMunknown———
└ 12.244.132.108/304ATT-EIPAMunknown———
└ 12.244.133.132/304ATT-EIPAMunknown———
└ 12.244.133.156/304ATT-EIPAMunknown———
└ 12.244.133.180/304ATT-EIPAMunknown———
└ 12.244.133.188/304ATT-EIPAMunknown———
└ 12.244.133.224/304ATT-EIPAMunknown———
└ 12.244.133.252/304ATT-EIPAMunknown———
└ 12.244.136.0/212,048ATTW-011510162413SADA-PROCED Pool-IN4RAS6B (C02403322)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.144.0/204,096ATTW-011510162414SADA-PROCED Pool-IN4RAS6C (C02403323)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.146.132/304ATT-EIPAMunknown———
└ 12.244.146.188/304ATT-EIPAMunknown———
└ 12.244.151.224/304ATT-EIPAMunknown———
└ 12.244.152.16/304ATT-EIPAMunknown———
└ 12.244.160.0/212,048ATT-NET-12-244-160-0-21AT&T IP Team (AIT-52)ReallocatedApr 9, 2026—
└ 12.244.162.68/304ATT-EIPAMunknown———
└ 12.244.162.216/304ATT-EIPAMunknown———
└ 12.244.165.124/304ATT-NET-12-244-165-124unknown———
└ 12.244.165.132/304ATT-EIPAMunknown———
└ 12.244.165.180/304ATT-EIPAMunknown———
└ 12.244.168.0/212,048ATT-NET-12-244-168-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.170.8/304ATT-EIPAMunknown———
└ 12.244.170.140/304ATT-EIPAMunknown———
└ 12.244.176.0/212,048ATTW-011510162418SADA-PROCED Pool-IN4RAS7C (C02403326)ReassignedJan 15, 2010abuse@att.net
via ATT
└ 12.244.184.0/212,048ATT-NET-12-244-184-0AT&T IP Team (AIT-52)ReallocatedAug 25, 2026—
└ 12.244.184.52/304ATT-EIPAMunknown———
└ 12.244.184.140/304ATT-EIPAMunknown———
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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
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