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Data as of Nov 8, 2026

206.206.192.0/18

1 anonymizer address · <0.01% · Tor exit282 residential-proxy exits · 30 days

Arizona Tri University Network · space held by Arizona State University

Announcement
this exact prefix
No RPKI
Announced by
AS2900
Type
Business
>99% of it

Residential-proxy exits

Proxy exits
282
1.7% of its addresses · 30 days
Spread
3 of 64
/24s with at least one exit
Providers
60
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

19K observations
  • Tor exit · anonymizer
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
206.206.222.0/240142
206.206.223.0/240141
206.206.192.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • GeekProxy
  • Geonix
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • KocerRoxy
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • PacketStream
  • Proxio
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Thordata
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Arizona State University
record created Jul 19, 1995
2 · Leased from
not leased
3 · Announced by
AS2900 Arizona Tri University Network
since Sep 2008 · 18.2 yr ago
4 · Use
named Tor
Business

Operators, sellers and brokers

Tor

NameParentIn 206.206.192.0/18/24s
TorThe Tor Project
1<0.01%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

206.206.192.0/18

From the registry to its use

  1. Jul 19, 1995
    Registry record
    Arizona State University
    Direct Allocation (legacy, pre-1997)
    206.206.192.0 - 206.207.0.255
  2. Oct 18, 1995
    Route object
    AS2900 Arizona Tri University Network
    RADB route object for AS2900 Arizona Tri University Network, maintainer MAINT-AS2900
  3. May 9, 2005– Aug 15, 2007
    Announced
    AS2900 Arizona Tri University Network
    Education
  4. Aug 22, 2007– Sep 1, 2008
    Announced
    AS26978 Quality Technology Services, LLC
    Hosting
  5. Sep 8, 2008– today
    Announced
    AS2900 Arizona Tri University Network
    Education
  6. Nov 17, 2020
    Route object
    AS198949 Radware Ltd
    RADB route object for AS198949 Radware Ltd, maintainer MAINT-AS198949
  7. today
    Used
    Tor
    Tor

Announcements

More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
206.206.192.0/19
since Jun 2023
AS2900Business10.01%Tor exitoperated by Tor284Arizona State University
206.206.198.0/24
since Nov 4, 2026
AS19905BusinessArizona State University
206.206.208.0/24
since Dec 2025
AS2900BusinessArizona State University
206.206.222.0/23
since Dec 2025
AS2900Business283Arizona State University
206.206.224.0/19
since Jun 2023
AS2900BusinessArizona State University

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Business16,383>99%8
Tor exitanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS2900

US
Name
Arizona Tri University Network
Type
Education
Registered
Sep 26, 1996
Domain
asu.edu
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed
Tor exits
2