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Data as of Nov 14, 2026

72.156.0.0/14

No anonymizer space

AT&T Enterprises, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS6389
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
967
0.37% of its addresses · listed by providers
Spread
15 of 1,024
/24s with at least one exit
Providers
64
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
72.157.222.0/240136
72.158.132.0/240129
72.159.224.0/240125
72.158.228.0/24081
72.158.7.0/24080
72.159.228.0/24080
72.158.136.0/24080
72.158.232.0/24065
72.159.81.0/24059
72.159.77.0/24054
72.159.203.0/24043
72.159.209.0/24032
72.159.67.0/2401
72.158.247.0/2401
72.158.135.0/2401

Proxy providers listing exits

  • 711Proxy
  • ASHBURNPROXIES
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  • BESTPROXY_NET
  • BlurPath
  • BottingTools
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  • CliProxy
  • ColaProxy
  • DataImpulse
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  • Elusive
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GhostConnect
  • GloryCloud
  • IPFly
  • IPPeak
  • IPRoyal
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PrivateByte
  • ProxiesVision
  • Proxio
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  • Proxmint
  • Proxy4U
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  • ProxyRack
  • Proxying
  • PuraRoute
  • Q2IP
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  • RoamProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • ZENPROXY_LITE

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeHolderRPKI
72.157.0.0/23
since Aug 2015
AS7018ResidentialAT&T Enterprises, LLC
72.157.4.0/23
since May 2015
AS7018ResidentialAT&T Enterprises, LLC
72.157.8.0/23
since Jan 2016
AS7018ResidentialAT&T Enterprises, LLC
72.157.10.0/23
since Mar 2016
AS7018ResidentialAT&T Enterprises, LLC
72.157.12.0/23
since Oct 2015
AS7018ResidentialAT&T Enterprises, LLC
72.157.16.0/23
since May 2016
AS7018ResidentialAT&T Enterprises, LLC
72.157.18.0/24
since Aug 2016
AS7018ResidentialAT&T Enterprises, LLC
72.157.20.0/23
since Feb 2016
AS7018ResidentialAT&T Enterprises, LLC
72.157.24.0/23
since Aug 2015
AS7018ResidentialAT&T Enterprises, LLC
72.157.240.0/21
since Jan 2026
AS11712ResidentialAT&T Enterprises, LLC
72.157.248.0/21
since Feb 2006
AS11712ResidentialAT&T Enterprises, LLC
72.158.126.0/24
since Aug 2008
AS40844BusinessAT&T Enterprises, LLC
72.158.127.0/24
since Sep 2008
AS40844BusinessAT&T Enterprises, LLC
72.158.134.0/24
since Nov 2007
AS25641BusinessAT&T Enterprises, LLC
72.158.184.0/24
since Jun 2007
AS19957BusinessAT&T Enterprises, LLC
72.159.76.0/24
since Jul 2021
AS19957BusinessAT&T Enterprises, LLC
72.159.149.0/24
since Jan 2019
AS2939BusinessAT&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
72.156.0.0/14262,144BELLSNET-BLK16AT&T Enterprises, LLC (AEL-360) · USDirect AllocationAug 11, 2005abuse@att.net
└ 72.158.139.64/2732BLS-72-158-139-64-27-1007074152unknown———
└ 72.158.139.192/2732BLS-72-158-139-192-27-1007075110unknown———
└ 72.158.140.0/2732BLS-72-158-140-0-27-1007073345unknown———
└ 72.158.140.64/2732BLS-72-158-140-64-27-1007070832unknown———
└ 72.158.141.0/24256BLS-72-158-141-0-24-1304294504unknown———
└ 72.158.142.0/2732BLS-72-158-142-0-27-1007071138unknown———
└ 72.158.142.32/2732BLS-72-158-142-32-27-1007070822unknown———
└ 72.158.142.64/2732BLS-72-158-142-64-27-1007070011unknown———
└ 72.158.142.96/2732BLS-72-158-142-96-27-1007074344unknown———
└ 72.158.143.0/24256BLS-72-158-143-0-24-1007075034unknown———
└ 72.158.146.160/2732BLS-72-158-146-160-27-1007214737unknown———
└ 72.158.146.224/2732BLS-72-158-146-224-27-1007210857unknown———
└ 72.158.147.32/2732BLS-72-158-147-32-27-1007211841unknown———
└ 72.158.147.64/2732BLS-72-158-147-64-27-1007210610unknown———
└ 72.158.147.96/2732BLS-72-158-147-96-27-1007215022unknown———
└ 72.158.147.192/2732BLS-72-158-147-192-27-1007210355unknown———
└ 72.158.150.32/2732BLS-72-158-150-32-27-1007213846unknown———
└ 72.158.150.192/2664BLS-72-158-150-192-26-1007211849unknown———
└ 72.158.151.64/2732BLS-72-158-151-64-27-1007214147unknown———
└ 72.158.151.128/2732BLS-72-158-151-128-27-1007212703unknown———
└ 72.158.151.160/2732BLS-72-158-151-160-27-1007211103unknown———
└ 72.158.151.224/2732BLS-72-158-151-224-27-1007214157unknown———
└ 72.158.152.32/2732BLS-72-158-152-32-27-1007211455unknown———
└ 72.158.152.64/2732BLS-72-158-152-64-27-1007210254unknown———
└ 72.158.152.160/2732BLS-72-158-152-160-27-1007210810unknown———
└ 72.158.152.192/2732BLS-72-158-152-192-27-1007214635unknown———
└ 72.158.153.0/2664BLS-72-158-153-0-26-1007211955unknown———
└ 72.158.153.224/2732BLS-72-158-153-224-27-1007212448unknown———
└ 72.158.154.0/298BLS-72-158-154-0-29-1007213428unknown———
└ 72.158.154.8/298BLS-72-158-154-8-29-1007211354unknown———
└ 72.158.154.16/2816BLS-72-158-154-16-28-1007213627unknown———
└ 72.158.154.32/2732BLS-72-158-154-32-27-1007211600unknown———
└ 72.158.154.192/2732BLS-72-158-154-192-27-1007210059unknown———
└ 72.158.155.0/2732BLS-72-158-155-0-27-1007210731unknown———
└ 72.158.155.96/2732BLS-72-158-155-96-27-1007213010unknown———
└ 72.158.155.128/2732BLS-72-158-155-128-27-1007214850unknown———
└ 72.158.155.160/2732BLS-72-158-155-160-27-1007210059unknown———
└ 72.158.155.192/2732BLS-72-158-155-192-27-1007210715unknown———
└ 72.158.155.224/2732BLS-72-158-155-224-27-1007212806unknown———
└ 72.158.156.0/2732BLS-72-158-156-0-27-1007215318unknown———
└ 72.158.156.224/2732BLS-72-158-156-224-27-1007214534unknown———
└ 72.158.157.192/2732BLS-72-158-157-192-27-1007214809unknown———
└ 72.158.157.224/2732BLS-72-158-157-224-27-1007212438unknown———
└ 72.158.158.64/2732BLS-72-158-158-64-27-1007210159unknown———
└ 72.158.158.96/2732BLS-72-158-158-96-27-1007212458unknown———
└ 72.158.158.128/2732BLS-72-158-158-128-27-1007212610unknown———
└ 72.158.159.64/2732BLS-72-158-159-64-27-1007215033unknown———
└ 72.158.159.160/2732BLS-72-158-159-160-27-1007210559unknown———
└ 72.158.159.224/2816BLS-72-158-159-224-28-1007213153unknown———
└ 72.158.159.240/298BLS-72-158-159-240-29-1007213459unknown———
└ 72.158.159.248/298BLS-72-158-159-248-29-1007211402unknown———
└ 72.158.160.96/2732BLS-72-158-160-96-27-1007141911unknown———
└ 72.158.160.128/2732BLS-72-158-160-128-27-1007141903unknown———
└ 72.158.160.160/2732BLS-72-158-160-160-27-1007143200unknown———
└ 72.158.160.192/2664BLS-72-158-160-192-26-1007142321unknown———
└ 72.158.161.0/2732BLS-72-158-161-0-27-1007145220unknown———
└ 72.158.161.64/2732BLS-72-158-161-64-27-1007142225unknown———
└ 72.158.161.96/2732BLS-72-158-161-96-27-1007142349unknown———
└ 72.158.161.128/2732BLS-72-158-161-128-27-1007145521unknown———
└ 72.158.161.192/2732BLS-72-158-161-192-27-1007141440unknown———
└ 72.158.161.224/2732BLS-72-158-161-224-27-1007144743unknown———
└ 72.158.162.32/2732BLS-72-158-162-32-27-1007140543unknown———
└ 72.158.162.96/2732BLS-72-158-162-96-27-1007145010unknown———
└ 72.158.162.128/2732BLS-72-158-162-128-27-1007145002unknown———
└ 72.158.162.160/298BLS-72-158-162-160-29-1007145108unknown———
└ 72.158.162.176/298BLS-72-158-162-176-29-1007140512unknown———
└ 72.158.162.184/298BLS-72-158-162-184-29-1007140056unknown———
└ 72.158.162.224/2732BLS-72-158-162-224-27-1007144115unknown———
└ 72.158.163.0/2732BLS-72-158-163-0-27-1007140014unknown———
└ 72.158.163.32/2732BLS-72-158-163-32-27-1007144549unknown———
└ 72.158.163.64/2732BLS-72-158-163-64-27-1007142402unknown———
└ 72.158.163.96/2732BLS-72-158-163-96-27-1007142950unknown———
└ 72.158.163.160/2732BLS-72-158-163-160-27-1007140657unknown———
└ 72.158.163.224/2732BLS-72-158-163-224-27-1007140533unknown———
└ 72.158.164.0/2732BLS-72-158-164-0-27-1007141508unknown———
└ 72.158.164.64/2664BLS-72-158-164-64-26-1007141257unknown———
└ 72.158.164.128/2732BLS-72-158-164-128-27-1007141100unknown———
└ 72.158.164.192/2732BLS-72-158-164-192-27-1007144753unknown———
└ 72.158.164.224/2732BLS-72-158-164-224-27-1007144801unknown———
└ 72.158.166.32/2732BLS-72-158-166-32-27-1007142644unknown———
└ 72.158.166.160/2732BLS-72-158-166-160-27-1007140253unknown———
└ 72.158.166.232/298BLS-72-158-166-232-29-1007142034unknown———
└ 72.158.167.0/2732BLS-72-158-167-0-27-1007145701unknown———
└ 72.158.167.32/2732BLS-72-158-167-32-27-1007145708unknown———
└ 72.158.167.96/2732BLS-72-158-167-96-27-1007140314unknown———
└ 72.158.167.128/2732BLS-72-158-167-128-27-1007140306unknown———
└ 72.158.169.32/2732BLS-72-158-169-32-27-1007141028unknown———
└ 72.158.169.64/2732BLS-72-158-169-64-27-1007142529unknown———
└ 72.158.169.128/2732BLS-72-158-169-128-27-1007143055unknown———
└ 72.158.169.160/2732BLS-72-158-169-160-27-1007144346unknown———
└ 72.158.169.192/2732BLS-72-158-169-192-27-1007140728unknown———
└ 72.158.170.64/2732BLS-72-158-170-64-27-1007141726unknown———
└ 72.158.170.96/2732BLS-72-158-170-96-27-1007141921unknown———
└ 72.158.171.0/2732BLS-72-158-171-0-27-1007140613unknown———
└ 72.158.171.64/2732BLS-72-158-171-64-27-1007141755unknown———
└ 72.158.171.96/2732BLS-72-158-171-96-27-1007145050unknown———
└ 72.158.171.128/2732BLS-72-158-171-128-27-1007145043unknown———
└ 72.158.171.168/298BLS-72-158-171-168-29-1007143830unknown———
└ 72.158.171.184/298BLS-72-158-171-184-29-1007145619unknown———
└ 72.158.172.0/2732BLS-72-158-172-0-27-1007145426unknown———
└ 72.158.173.0/2732BLS-72-158-173-0-27-1007140847unknown———
└ 72.158.173.96/2732BLS-72-158-173-96-27-1007140238unknown———
└ 72.158.173.128/2732BLS-72-158-173-128-27-1007144157unknown———
└ 72.158.173.160/2732BLS-72-158-173-160-27-1007145807unknown———
└ 72.158.173.192/2732BLS-72-158-173-192-27-1007145814unknown———
└ 72.158.174.0/25128BLS-72-158-174-0-25-1007141754unknown———
└ 72.158.174.160/2732BLS-72-158-174-160-27-1007141804unknown———
└ 72.158.175.64/2732BLS-72-158-175-64-27-1007143226unknown———
└ 72.158.175.128/2732BLS-72-158-175-128-27-1007140951unknown———
└ 72.158.175.192/2732BLS-72-158-175-192-27-1007142256unknown———
└ 72.158.175.224/2732BLS-72-158-175-224-27-1007142136unknown———
└ 72.158.176.32/2732BLS-72-158-176-32-27-1007140800unknown———
└ 72.158.176.192/2732BLS-72-158-176-192-27-1007143729unknown———
└ 72.158.177.0/2732BLS-72-158-177-0-27-1007140424unknown———
└ 72.158.177.64/2732BLS-72-158-177-64-27-1007140205unknown———
└ 72.158.177.128/2816BLS-72-158-177-128-28-1007141126unknown———
└ 72.158.177.152/298BLS-72-158-177-152-29-1007144900unknown———
└ 72.158.177.224/2732BLS-72-158-177-224-27-1007141724unknown———
└ 72.158.178.0/2732BLS-72-158-178-0-27-1007145900unknown———
└ 72.158.178.32/2732BLS-72-158-178-32-27-1007141134unknown———
└ 72.158.178.64/2732BLS-72-158-178-64-27-1007140212unknown———
└ 72.158.178.192/2664BLS-72-158-178-192-26-1007140431unknown———
└ 72.158.179.0/2732BLS-72-158-179-0-27-1007145149unknown———
└ 72.158.179.128/2732BLS-72-158-179-128-27-1007141549unknown———
└ 72.158.180.32/2732BLS-72-158-180-32-27-1007141837unknown———
└ 72.158.180.128/2732BLS-72-158-180-128-27-1007144822unknown———
└ 72.158.180.160/2732BLS-72-158-180-160-27-1007141936unknown———
└ 72.158.180.192/2732BLS-72-158-180-192-27-1007141213unknown———
└ 72.158.180.224/2732BLS-72-158-180-224-27-1007141805unknown———
└ 72.158.181.0/2732BLS-72-158-181-0-27-1007140114unknown———
└ 72.158.181.32/2732BLS-72-158-181-32-27-1007140324unknown———
└ 72.158.181.64/2732BLS-72-158-181-64-27-1007141334unknown———
└ 72.158.181.96/2732BLS-72-158-181-96-27-1007140046unknown———
└ 72.158.181.128/2732BLS-72-158-181-128-27-1007144703unknown———
└ 72.158.181.160/2732BLS-72-158-181-160-27-1007142228unknown———
└ 72.158.181.192/2732BLS-72-158-181-192-27-1007145311unknown———
└ 72.158.181.224/2732BLS-72-158-181-224-27-1007140111unknown———
└ 72.158.183.224/2732BLS-72-158-183-224-27-1105044953unknown———
└ 72.158.184.0/2425672-158-184-0-24State of Tennessee-Nettn (ST-1700) · USReassignedFeb 12, 2025—
└ 72.158.186.0/2732BLS-72-158-186-0-27-1007140246unknown———
└ 72.158.186.64/2732BLS-72-158-186-64-27-1007144911unknown———
└ 72.158.186.96/2732BLS-72-158-186-96-27-1007144625unknown———
└ 72.158.186.192/2732BLS-72-158-186-192-27-1007145321unknown———
└ 72.158.187.0/2732BLS-72-158-187-0-27-1007141714unknown———
└ 72.158.187.96/2732BLS-72-158-187-96-27-1007141403unknown———
└ 72.158.187.128/2732BLS-72-158-187-128-27-1007140815unknown———
└ 72.158.187.192/2732BLS-72-158-187-192-27-1007144524unknown———
└ 72.158.188.64/2732BLS-72-158-188-64-27-1007145527unknown———
└ 72.158.188.96/2732BLS-72-158-188-96-27-1007142055unknown———
└ 72.158.188.192/2732BLS-72-158-188-192-27-1007142307unknown———
└ 72.158.189.32/2732BLS-72-158-189-32-27-1007142042unknown———
└ 72.158.189.96/2732BLS-72-158-189-96-27-1007144514unknown———
└ 72.158.190.64/2732BLS-72-158-190-64-27-1007140634unknown———
└ 72.158.190.96/2732BLS-72-158-190-96-27-1007145922unknown———
└ 72.158.190.192/2732BLS-72-158-190-192-27-1007143841unknown———
└ 72.158.191.0/24256BLS-72-158-191-0-24-1007143719unknown———
└ 72.158.192.96/2732BLS-72-158-192-96-27-1007274011unknown———
└ 72.158.192.128/2732BLS-72-158-192-128-27-1007274108unknown———
└ 72.158.192.192/2732BLS-72-158-192-192-27-1007270300unknown———
└ 72.158.193.0/2732BLS-72-158-193-0-27-1007272813unknown———
└ 72.158.193.192/2732BLS-72-158-193-192-27-1007271650unknown———
└ 72.158.194.32/2732BLS-72-158-194-32-27-1007270555unknown———
└ 72.158.194.64/2732BLS-72-158-194-64-27-1007274428unknown———
└ 72.158.194.96/2732BLS-72-158-194-96-27-1007273347unknown———
└ 72.158.194.224/2732BLS-72-158-194-224-27-1007273300unknown———
└ 72.158.195.96/2732BLS-72-158-195-96-27-1007270840unknown———
└ 72.158.195.128/2732BLS-72-158-195-128-27-1007270831unknown———
└ 72.158.195.192/2732BLS-72-158-195-192-27-1007274309unknown———
└ 72.158.196.128/2732BLS-72-158-196-128-27-1007272100unknown———
└ 72.158.197.32/2732BLS-72-158-197-32-27-1007273732unknown———
└ 72.158.197.128/2732BLS-72-158-197-128-27-1007275549unknown———
└ 72.158.197.160/2732BLS-72-158-197-160-27-1007275557unknown———
└ 72.158.197.224/2732BLS-72-158-197-224-27-1007270425unknown———
└ 72.158.198.64/2664BLS-72-158-198-64-26-1007271304unknown———
└ 72.158.198.128/2664BLS-72-158-198-128-26-1007271256unknown———
└ 72.158.199.224/2732BLS-72-158-199-224-27-1007274238unknown———
└ 72.158.200.0/2732BLS-72-158-200-0-27-1007272059unknown———
└ 72.158.200.96/2732BLS-72-158-200-96-27-1007272854unknown———
└ 72.158.200.128/2732BLS-72-158-200-128-27-1007270623unknown———
└ 72.158.200.160/2732BLS-72-158-200-160-27-1007273643unknown———
└ 72.158.200.192/2732BLS-72-158-200-192-27-1009085658unknown———
└ 72.158.201.128/2732BLS-72-158-201-128-27-1007270547unknown———
└ 72.158.201.160/2732BLS-72-158-201-160-27-1007275236unknown———
└ 72.158.202.0/2732BLS-72-158-202-0-27-1007272535unknown———
└ 72.158.202.32/2732BLS-72-158-202-32-27-1007273520unknown———
└ 72.158.202.160/2732BLS-72-158-202-160-27-1007273926unknown———
└ 72.158.203.0/2732BLS-72-158-203-0-27-1007272253unknown———
└ 72.158.203.32/2732BLS-72-158-203-32-27-1007270220unknown———
└ 72.158.203.128/2732BLS-72-158-203-128-27-1007271743unknown———
└ 72.158.204.128/2732BLS-72-158-204-128-27-1007274203unknown———
└ 72.158.204.224/2732BLS-72-158-204-224-27-1007274942unknown———
└ 72.158.205.32/2732BLS-72-158-205-32-27-1007272513unknown———
└ 72.158.205.160/2732BLS-72-158-205-160-27-1007274047unknown———
└ 72.158.205.224/2732BLS-72-158-205-224-27-1007271353unknown———
└ 72.158.206.0/23512BLS-72-158-206-0-23-1007272345unknown———
└ 72.158.208.0/2732BLS-72-158-208-0-27-1007272703unknown———
└ 72.158.208.64/2732BLS-72-158-208-64-27-1007270933unknown———
└ 72.158.208.96/2732BLS-72-158-208-96-27-1007272242unknown———
└ 72.158.208.160/2732BLS-72-158-208-160-27-1007271103unknown———
└ 72.158.208.224/2732BLS-72-158-208-224-27-1007270513unknown———
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Composition

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

Announced space

Address share

Announced space

Types across the prefix

262,144 addresses
TypeAddressesShareRanges
Residential260,608>99%24
Business1,5360.59%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS6389

US
Name
AT&T Enterprises, LLC
Type
Internet provider
Registered
Mar 28, 1996
Domain
att.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed