Data as of Nov 11, 2026

12.76.0.0/14

No anonymizer space

AT&T Enterprises, LLC

Announcement

this exact prefix

RPKI valid

Announced by

AS7018

Type

Business

Residential-proxy exits

Proxy exits

987

0.38% of its addresses · listed by providers

Always-on exits

4.6% of its exits

Spread

505 of 1,024

/24s with at least one exit

Providers

108

selling exits here

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
12.79.201.0/24	3	5
12.79.216.0/24	2	3
12.78.253.0/24	1	9
12.78.200.0/24	1	6
12.78.96.0/24	1	5
12.78.192.0/24	1	4
12.76.108.0/24	1	3
12.78.19.0/24	1	3
12.78.110.0/24	1	3
12.78.146.0/24	1	3
12.76.219.0/24	1	3
12.78.71.0/24	1	3
12.78.30.0/24	1	3
12.76.138.0/24	1	2
12.77.115.0/24	1	2
12.79.17.0/24	1	2
12.79.192.0/24	1	2
12.79.65.0/24	1	2
12.79.149.0/24	1	2
12.79.136.0/24	1	2
12.78.10.0/24	1	2
12.77.213.0/24	1	2
12.79.214.0/24	1	2
12.77.239.0/24	1	2

Proxy providers listing exits

2Captcha
711Proxy
9Proxy
ASHBURNPROXIES
Ake.net
AnyIP
B2Proxy
BirdProxies
BlurPath
BottingTools
Bright Data
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
ColaProxy
CoreProxy
DataImpulse
Decodo
EVOPROXY
EZProxies
EnigmaProxy
Evomi
FLEETPROXY
FastProxy
FlashProxy
FloppyData
GSocks
GeekProxy
Geonode
GloryCloud
GoProxies
GonzoProxy
HPROXY
HideProxy
IPFly
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
KocerRoxy
Kookey
LemonBright
LemonPrime
LudaxProxy
MagneticProxy
MangoProxy
MarsProxies
MoMoProxy
MrScraper
NSocks
NextProxy
NodeMaven
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PROXYSCRAPE
PSBProxy
PacketStream
PrivateByte
PrivateProxy
Proxies.fo
ProxiesVision
Proxiware
Proxmint
Proxy-Seller
Proxy302
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
ProxyWing
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RealProxy
ResiProxies
RoamProxy
RolaProxy
SPYDERPROXY_BASIC
SPYDERPROXY_PREMIUM
Shifter
SpyderProxy
StrikeProxy
SwiftProxy
TORCHPROXIES_BASIC
TORCHPROXIES_PREMIUM
TalorData
Thordata
ThunderProxy
TrueProxies
TrustProxy
VProxy
VantageProxies
VibeProxies
VitalExclusive
WealthProxies
YumiProxy
ZENPROXY_LITE
ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
12.0.0.0/9	AS7018	Residential	8,119 301 always on	AT&T Enterprises, LLC
12.0.0.0/8	AS7018	Residential	13,428 538 always on	AT&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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
12.0.0.0/8	16,777,216	ATT	AT&T Enterprises, LLC (AEL-360) · US	Direct Allocation	Aug 23, 1983	abuse@att.net
└ 12.78.249.252/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.0/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.16/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.24/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.32/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.56/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.60/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.64/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.68/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.72/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.80/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.84/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.88/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.92/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.96/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.100/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.104/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.108/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.112/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.116/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.120/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.124/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.144/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.148/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.152/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.156/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.160/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.164/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.168/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.176/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.184/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.196/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.200/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.208/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.212/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.216/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.228/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.232/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.236/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.240/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.244/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.248/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.250.252/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.36/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.60/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.64/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.68/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.72/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.80/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.84/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.96/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.104/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.108/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.112/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.116/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.120/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.124/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.140/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.144/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.148/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.152/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.156/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.160/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.164/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.168/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.172/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.176/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.184/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.188/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.192/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.196/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.200/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.204/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.208/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.212/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.216/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.220/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.228/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.232/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.244/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.248/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.251.252/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.12/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.16/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.20/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.24/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.28/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.32/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.36/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.40/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.44/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.48/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.52/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.56/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.68/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.72/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.80/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.84/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.88/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.96/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.104/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.108/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.116/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.124/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.136/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.140/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.144/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.148/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.152/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.156/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.160/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.164/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.168/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.172/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.176/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.180/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.184/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.188/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.192/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.196/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.200/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.204/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.208/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.212/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.216/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.220/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.224/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.228/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.232/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.236/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.240/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.244/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.252.248/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.16/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.20/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.24/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.28/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.32/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.36/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.48/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.52/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.56/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.60/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.64/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.68/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.72/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.76/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.80/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.84/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.88/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.92/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.96/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.100/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.104/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.108/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.112/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.116/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.120/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.124/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.128/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.132/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.136/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.140/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.148/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.152/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.156/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.160/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.164/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.172/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.176/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.180/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.184/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.188/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.192/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.196/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.200/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.204/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.208/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.212/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.216/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.220/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.224/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.228/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.232/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.240/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.244/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.253.248/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.0/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.4/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.12/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.16/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.20/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.28/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.36/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.40/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.44/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.48/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.56/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.60/30	4	ATT-EIPAM	unknown	—	—	—
└ 12.78.254.64/30	4	ATT-EIPAM	unknown	—	—	—

← Previous1,601–1,800 of 2,200 · page 9 of 11Next →

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS7018

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

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
12.76.0.0/14	AS7018	/14	ARIN	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS7018	ARIN	AT&T Enterprises, LLC	MNT-AEL-360	Oct 14, 2025

12.76.0.0/14

Residential-proxy exits

/24s with the most always-on exits

Proxy providers listing exits

Announcements

Covering announcements

Registrations in this block

Network & registry

AS7018

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact