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Data as of Nov 5, 2026

205.155.0.0/16

70 residential-proxy exits · 30 days

CENIC

Announcement
this exact prefix
No RPKI
Announced by
AS2152
Type
Business

Residential-proxy exits

Proxy exits
70
0.11% of its addresses · 30 days
Spread
20 of 256
/24s with at least one exit
Providers
68
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

4.2K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
205.155.152.0/24022
205.155.148.0/24010
205.155.236.0/2407
205.155.229.0/2405
205.155.143.0/2404
205.155.237.0/2403
205.155.225.0/2403
205.155.216.0/2402
205.155.16.0/2402
205.155.65.0/2402
205.155.71.0/2401
205.155.161.0/2401
205.155.189.0/2401
205.155.154.0/2401
205.155.218.0/2401
205.155.141.0/2401
205.155.15.0/2401
205.155.232.0/2401
205.155.45.0/2401
205.155.19.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LudaxProxy
  • MangoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • WealthProxies

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
PrefixOriginTypeProxy exitsHolderRPKI
205.155.0.0/19
since Sep 18, 2026
AS14212Business4CENIC
205.155.32.0/19
since Sep 18, 2026
AS14213Business1CENIC
205.155.35.0/24AS14213BusinessCENIC
205.155.36.0/24AS14213BusinessCENIC
205.155.41.0/24AS14213BusinessCENIC
205.155.43.0/24AS14213BusinessCENIC
205.155.46.0/24AS14213BusinessCENIC
205.155.64.0/24
since Sep 18, 2026
AS2152BusinessCENIC
205.155.65.0/24
since Jul 2020
AS257Business2CENIC
205.155.66.0/23
since Sep 18, 2026
AS2152BusinessCENIC
205.155.68.0/22
since Sep 18, 2026
AS2152Business1CENIC
205.155.72.0/24
since Sep 18, 2026
AS2152BusinessCENIC
205.155.73.0/24
since Sep 18, 2026
AS2152BusinessCENIC
205.155.74.0/24
since Sep 18, 2026
AS2152BusinessCENIC
205.155.75.0/24
since Sep 18, 2026
AS2152BusinessCENIC
205.155.76.0/24
since Sep 18, 2026
AS2152BusinessCENIC
205.155.77.0/24AS2152BusinessCENIC
205.155.78.0/23AS2152BusinessCENIC
205.155.80.0/22AS2152BusinessCENIC
205.155.92.0/23AS2152BusinessCENIC
205.155.94.0/23AS2152BusinessCENIC
205.155.94.0/24AS2152BusinessCENIC
205.155.96.0/24AS2152BusinessCENIC
205.155.97.0/24AS2152BusinessCENIC
205.155.98.0/23AS2152BusinessCENIC
205.155.100.0/22AS2152BusinessCENIC
205.155.104.0/23AS2152BusinessCENIC
205.155.106.0/24AS2152BusinessCENIC
205.155.107.0/24AS2152BusinessCENIC
205.155.108.0/22AS2152BusinessCENIC
205.155.112.0/20AS2152BusinessCENIC
205.155.114.0/24AS2152BusinessCENIC
205.155.125.0/24AS2152BusinessCENIC
205.155.128.0/22AS2152BusinessCENIC
205.155.132.0/23AS2152BusinessCENIC
205.155.134.0/23AS2152BusinessCENIC
205.155.136.0/22AS2152BusinessCENIC
205.155.140.0/24AS2152BusinessCENIC
205.155.141.0/24AS2152Business1CENIC
205.155.142.0/24AS2152BusinessCENIC
205.155.144.0/22
since Sep 18, 2026
AS2152BusinessCENIC
205.155.147.0/24AS2152BusinessCENIC
205.155.148.0/23
since Sep 18, 2026
AS2152Business10CENIC
205.155.150.0/24AS2152BusinessCENIC
205.155.153.0/24AS2152BusinessCENIC
205.155.154.0/24AS2152Business1CENIC
205.155.155.0/24AS2152BusinessCENIC
205.155.156.0/24AS2152BusinessCENIC
205.155.157.0/24AS2152BusinessCENIC
205.155.158.0/23AS2152BusinessCENIC
205.155.160.0/24AS2152BusinessCENIC
205.155.161.0/24AS2152Business1CENIC
205.155.162.0/23AS2152BusinessCENIC
205.155.164.0/22AS2152BusinessCENIC
205.155.168.0/21AS2152BusinessCENIC
205.155.176.0/23AS2152BusinessCENIC
205.155.178.0/24AS2152BusinessCENIC
205.155.179.0/24AS2152BusinessCENIC
205.155.180.0/22AS2152BusinessCENIC
205.155.184.0/22AS2152BusinessCENIC
205.155.188.0/24AS2152BusinessCENIC
205.155.190.0/23AS2152BusinessCENIC
205.155.193.0/24AS2152BusinessCENIC
205.155.194.0/23AS2152BusinessCENIC
205.155.196.0/22AS2152BusinessCENIC
205.155.201.0/24AS2152BusinessCENIC
205.155.202.0/23AS2152BusinessCENIC
205.155.204.0/24AS2152BusinessCENIC
205.155.206.0/24AS2152BusinessCENIC
205.155.210.0/23AS2152BusinessCENIC
205.155.212.0/22AS2152BusinessCENIC
205.155.216.0/23AS2152Business2CENIC
205.155.218.0/23AS2152Business1CENIC
205.155.222.0/24AS2152BusinessCENIC
205.155.225.0/24AS2152Business3CENIC
205.155.226.0/23AS2152BusinessCENIC
205.155.228.0/22AS23369Business5CENIC
205.155.232.0/22AS2152Business1CENIC
205.155.240.0/20
since Sep 18, 2026
AS14212BusinessCENIC

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
205.155.0.0/1665,536CENICCENIC (CENIC) · USDirect AllocationJul 8, 2024abuse@cenic.org
└ 205.155.0.0/198,192CSUNET-SCCOE0-31Santa Cruz COE (SCC-24) · USReassignedFeb 9, 1996abuse@cenic.org
└ 205.155.32.0/198,192MCOEBLK1-32-63Monterey COE (MONTER) · USReassignedFeb 9, 1996abuse@cenic.org
└ 205.155.66.0 - 205.155.72.01,537CSUMB-205-155-66-72CSU Monterey Bay (CMB) · USReassignedJun 10, 2016abuse@cenic.org
└ 205.155.73.0 - 205.155.76.2551,024MLML-CENIC-2Moss Landing Marine Laboratory (SJSUMLML) · USReassignedJan 20, 2006—
└ 205.155.92.0/23512CENIC--CSU-CHICO--205-155-92CSU Chico (C01272229) · USReassignedJan 27, 2006abuse@cenic.org
via CENIC
└ 205.155.94.0 - 205.155.96.255768BCCD-94Butte Community College District (BCCD) · USReassignedJan 29, 1997abuse@cenic.org
└ 205.155.97.0 - 205.155.106.2552,560CENIC--CSU-CHICO--205-155-97-TO-106CSU Chico (C01278672) · USReassignedFeb 6, 2006abuse@cenic.org
via CENIC
└ 205.155.107.0 - 205.155.133.2556,912BCCD-107-133Butte Community College District (BCCD) · USReassignedAug 15, 1997abuse@cenic.org
└ 205.155.134.0 - 205.155.140.2551,792CENIC--CSU-CHICO--205-155-134-TO-140CSU Chico (C01278673) · USReassignedFeb 6, 2006abuse@cenic.org
via CENIC
└ 205.155.141.0/24256BCCD-141Butte Community College District (BCCD) · USReassignedAug 15, 1997abuse@cenic.org
└ 205.155.142.0/24256CENIC--CCCCO--205-155-142California Community College Chancellor's Office (C01282710) · USReassignedFeb 10, 2006abuse@cenic.org
via CENIC
└ 205.155.143.48/298YBLD-PUB-LIB-55unknown———
└ 205.155.143.128/2664SCRM-PUB-LIB-191unknown———
└ 205.155.144.0 - 205.155.149.01,281CENIC--INDIANVALLEY-MARINCCD--205-155-144--149Indian Valley - Marin CCD (C01278674) · USReassignedFeb 6, 2006abuse@cenic.org
via CENIC
└ 205.155.150.0/24256CENIC--CCCCO--205-155-150California Community College Chancellor's Office (C01278675) · USReassignedFeb 6, 2006abuse@cenic.org
via CENIC
└ 205.155.151.0 - 205.155.152.255512CENIC--STATE-CENTER-CCD--205-155-151--152unknown———
└ 205.155.153.0 - 205.155.157.2551,280SJECCD-153-157San Jose EverGreen Community College District (SJECCD) · USReassignedJun 9, 1996abuse@cenic.org
└ 205.155.158.0/23512BCCD-158-159Butte Community College District (BCCD) · USReassignedAug 15, 1997abuse@cenic.org
└ 205.155.225.0 - 205.155.227.255768LP-CC-225-227Las Positas - Chabot-Las Positas CCD (C01486936) · USReassignedNov 2, 2006abuse@cenic.org
via CENIC
└ 205.155.237.32/2732SNCZ-PUB-LIB-63unknown———
└ 205.155.237.88/298PLSN-PUB-LIB-95unknown———
└ 205.155.240.0/204,096CENIC-205-155-240-255Santa Cruz COE (SCC-24) · USReassignedSep 12, 2007abuse@cenic.org

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

AS2152

US
Name
CENIC
Type
Education
Registered
Jul 8, 2024
Domain
cenic.org
Website
cenic.org
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed