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Data as of Nov 11, 2026

205.154.0.0/16

63 residential-proxy exits · 30 days

CENIC

Announcement
this exact prefix
No RPKI
Announced by
AS2152
Type
Business

Residential-proxy exits

Proxy exits
63
0.10% of its addresses · 30 days
Spread
14 of 256
/24s with at least one exit
Providers
77
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

3.5K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
205.154.255.0/24023
205.154.246.0/24011
205.154.245.0/2406
205.154.222.0/2404
205.154.244.0/2404
205.154.155.0/2403
205.154.192.0/2403
205.154.31.0/2402
205.154.150.0/2402
205.154.88.0/2402
205.154.183.0/2401
205.154.157.0/2401
205.154.156.0/2401
205.154.248.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • ResiProxies
  • RoamProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • 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
PrefixOriginTypeProxy exitsHolderRPKI
205.154.8.0/24
since Sep 18, 2026
AS2920BusinessCENIC
205.154.17.0/24AS2920BusinessCENIC
205.154.21.0/24
since Sep 18, 2026
AS2920BusinessCENIC
205.154.22.0/23
since Sep 18, 2026
AS2920BusinessCENIC
205.154.24.0/23
since Sep 18, 2026
AS2920BusinessCENIC
205.154.28.0/24AS2920BusinessCENIC
205.154.31.0/24
since Sep 18, 2026
AS2920Business2CENIC
205.154.32.0/22AS2920BusinessCENIC
205.154.41.0/24
since Oct 2020
AS2920BusinessCENIC
205.154.42.0/23
since Sep 18, 2026
AS2920BusinessCENIC
205.154.45.0/24
since Sep 18, 2026
AS2920BusinessCENIC
205.154.51.0/24AS2153BusinessCENIC
205.154.52.0/22AS2152BusinessCENIC
205.154.56.0/21AS2152BusinessCENIC
205.154.64.0/22AS2152BusinessCENIC
205.154.68.0/24
since Apr 2021
AS23117BusinessCENIC
205.154.84.0/24
since Apr 2021
AS23117BusinessCENIC
205.154.88.0/22AS2152Business2CENIC
205.154.88.0/23AS2152Business2CENIC
205.154.88.0/24AS2152Business2CENIC
205.154.89.0/24AS2152BusinessCENIC
205.154.90.0/23AS2152BusinessCENIC
205.154.90.0/24AS2152BusinessCENIC
205.154.100.0/22
since Aug 2021
AS398963BusinessCENIC
205.154.104.0/21
since Aug 2021
AS398963BusinessCENIC
205.154.112.0/20
since Aug 2021
AS398963BusinessCENIC
205.154.128.0/20
since Aug 2021
AS398963BusinessCENIC
205.154.144.0/21
since Aug 2021
AS398963Business2CENIC
205.154.156.0/23AS2152Business2CENIC
205.154.158.0/24AS2152BusinessCENIC
205.154.174.0/23
since Sep 18, 2026
AS2920BusinessCENIC
205.154.176.0/22
since Sep 18, 2026
AS2920BusinessCENIC
205.154.178.0/24
since Sep 18, 2026
AS2920BusinessCENIC
205.154.180.0/22
since Sep 18, 2026
AS2920Business1CENIC
205.154.185.0/24AS2920BusinessCENIC
205.154.223.0/24AS2152BusinessCENIC
205.154.227.0/24AS2152BusinessCENIC
205.154.228.0/24AS2152BusinessCENIC
205.154.229.0/24
since Sep 18, 2026
AS2920BusinessCENIC
205.154.230.0/23
since Sep 18, 2026
AS2920BusinessCENIC
205.154.232.0/22
since Sep 18, 2026
AS2920BusinessCENIC
205.154.236.0/24AS2920BusinessCENIC
205.154.237.0/24AS2920BusinessCENIC
205.154.248.0/24
since Feb 2016
AS63435Business1CENIC
205.154.250.0/24
since Oct 16, 2026
AS2152BusinessCENIC
205.154.251.0/24
since Jan 2018
AS46985BusinessCENIC
205.154.253.0/24AS2152BusinessCENIC
205.154.254.0/24AS2152BusinessCENIC

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
205.154.0.0/1665,536CENICCENIC (CENIC) · USDirect AllocationJul 8, 2024abuse@cenic.org
└ 205.154.0.0 - 205.154.49.25512,800CSU-LACOE-0-49LA County Office of Education (LCOE-2) · USReassignedMar 13, 1996abuse@cenic.org
└ 205.154.68.0/24256IMPERIAL-COUNTY-OFFICE-OF-EDUCATIONImperial County Office of Education (ICED) · USReassignedOct 31, 2005—
└ 205.154.84.0/24256IMPERIAL-COUNTY-OFFICE-OF-EDUCATIONImperial County Office of Education (ICED) · USReassignedOct 31, 2005—
└ 205.154.88.0/221,024SDCLNETSan Diego County Library (C07277290) · USReassignedJan 14, 2019abuse@cenic.org
via CENIC
└ 205.154.100.0 - 205.154.151.25513,312LBUSD-100-151Long Beach Unified School District (LBUSD) · USReassignedFeb 9, 1996—
└ 205.154.152.0/24256RIV-CC-152unknown———
└ 205.154.154.0/24256MSJ-205-154-154-0-255unknown———
└ 205.154.158.0/24256CM-CC-158Copper Mountain College (C01486930) · USReassignedNov 2, 2006abuse@cenic.org
via CENIC
└ 205.154.159.0/24256OCSOS-159unknown———
└ 205.154.160.0/198,192CSU-LACOE-160-191LA County Office of Education (LCOE-2) · USReassignedMar 13, 1996abuse@cenic.org
└ 205.154.192.192/2732MTVW-PUB-223unknown———
└ 205.154.222.0/25128SAN-JOSE-PUBLIC-LIBRARYunknown———
└ 205.154.222.208 - 205.154.222.2147BANN-LIB-214unknown———
└ 205.154.224.0/24256BOHSunknown———
└ 205.154.227.0 - 205.154.228.255512LA-CCD-228-228Los Angeles Community College District (LACCD) · USReassignedNov 6, 2006abuse@cenic.org
└ 205.154.229.0 - 205.154.237.02,049PSDPomona School District (PSD-2) · USReassignedMay 8, 2017dan.mellem@pomona.k12.ca.us
└ 205.154.239.0 - 205.154.241.255768CSUOC-205154-239-240-241unknown———
└ 205.154.242.0/24256FOUNDATIONCCCunknown———
└ 205.154.244.32/2816MPBG-LIB-47unknown———
└ 205.154.244.64/2816NTCY-PUB-LIB-79unknown———
└ 205.154.244.89 - 205.154.244.957SLNS-PUB-LIB-95unknown———
└ 205.154.245.0/2732OXND-PUB-LIB-245unknown———
└ 205.154.246.0/2816BUMT-LIB-DIST-15unknown———
└ 205.154.246.112/2816DWNY-CITY-LIB-127unknown———
└ 205.154.246.128/2816OKLD-LIB-143unknown———
└ 205.154.248.0/24256MCIT-MONT-FREE-LIBRARY-1County of Monterey (CM-431) · USReassignedJan 7, 2016barraganj@co.monterey.ca.us
└ 205.154.251.0/24256CSUNOR-VEN-2Ventura, CSU Northridge (VCN-2) · USReassignedJun 9, 1996abuse@cenic.org
└ 205.154.252.0/24256CSUSB-IAS1unknown———
└ 205.154.253.0 - 205.154.254.255512CSU-WSD-253-254Whittier School District (WSD-2) · USReassignedJan 29, 1997abuse@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
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1