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Data as of Nov 9, 2026

171.79.144.0/20

334 residential-proxy exits · 30 days

University of Delaware · space held by Bharti Airtel Limited

Announcement
this exact prefix
No RPKI
Announced by
AS2
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
334
8.2% of its addresses · 30 days
Spread
15 of 16
/24s with at least one exit
Providers
84
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

2.4K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
171.79.144.0/240197
171.79.145.0/24065
171.79.155.0/24017
171.79.156.0/24011
171.79.146.0/2409
171.79.153.0/2408
171.79.154.0/2405
171.79.152.0/2405
171.79.157.0/2404
171.79.149.0/2404
171.79.147.0/2402
171.79.151.0/2402
171.79.150.0/2402
171.79.148.0/2402
171.79.158.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPMUSK
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PrivateByte
  • PrivateProxy
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
171.79.128.0/19
since Jul 2019
AS45609Mobile391Bharti Airtel Limited
via Bharti Airtel Limited

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
171.76.0.0/14262,144BHARTI-INBharti Airtel Limited (ORG-BAL1-AP) · INALLOCATED PORTABLE—dsltac2north.unoc@airtel.com
└ 171.78.0.0/15131,072Bharti-INBharti Airtel LimitedALLOCATED NON-PORTABLE—ip.misuse@airtel.com

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Bharti Airtel Limited
Handle
ORG-BAL1-AP
Range
171.76.0.0/14
Registration type
ALLOCATED PORTABLE
Origin network

AS2

US
Name
University of Delaware
Type
Education
Registered
Jan 10, 1991
Domain
udel.edu
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed