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Data as of Nov 4, 2026

208.180.0.0/16

192 residential-proxy exits · 30 days

Optimum

Announcement
this exact prefix
No RPKI
Announced by
AS19108
Type
Residential
97% of it

Residential-proxy exits

Proxy exits
192
0.29% of its addresses · 30 days
Always-on exits
29
15% of its exits
Spread
95 of 256
/24s with at least one exit
Providers
87
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

82K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
208.180.86.0/2449
208.180.250.0/2426
208.180.93.0/2424
208.180.46.0/2422
208.180.176.0/24130
208.180.84.0/24111
208.180.124.0/2414
208.180.234.0/2414
208.180.139.0/2414
208.180.214.0/2414
208.180.146.0/2412
208.180.18.0/2412
208.180.21.0/2412
208.180.1.0/2412
208.180.65.0/2412
208.180.202.0/2412
208.180.194.0/2412
208.180.200.0/2411
208.180.184.0/2411
208.180.0.0/2411
208.180.158.0/2411
208.180.185.0/2411
208.180.203.0/2411
208.180.106.0/2404

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • Elusive
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • WealthProxies
  • YumiProxy

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
208.180.11.0/24
since Sep 2019
AS397037BusinessOptimum
208.180.13.0/24
since Jun 2022
AS19108ResidentialOptimum
208.180.22.0/24
since Dec 2013
AS19108ResidentialOptimum
208.180.34.0/24
since May 2014
AS19108ResidentialOptimum
208.180.36.0/22
since Aug 2008
AS19108ResidentialOptimum
208.180.51.0/24
since Feb 2023
AS19108ResidentialOptimum
208.180.53.0/24
since Feb 2023
AS19108ResidentialOptimum
208.180.55.0/24
since Aug 2016
AS19108BusinessOptimum
208.180.61.0/24
since May 2008
AS40600BusinessOptimum
208.180.74.0/23
since Apr 2007
AS31859Business1Optimum
208.180.121.0/24
since Apr 2025
AS19108ResidentialOptimum
208.180.126.0/24
since Jun 2025
AS19108ResidentialOptimum
208.180.128.0/19
since May 2005
AS19108Residential14
3 always on
Optimum
208.180.128.0/24
since Oct 2018
AS19108ResidentialOptimum
208.180.150.0/24
since Jan 2020
AS26920BusinessOptimum
208.180.180.0/24
since Jun 2011
AS40919BusinessOptimum
208.180.192.0/19
since Nov 2014
AS19108Residential22
5 always on
Optimum
208.180.205.0/24
since Apr 2013
AS19108ResidentialOptimum

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
208.180.0.0/1665,536SUDDE-NETBLK-208-180-0-0Optimum (SUDDE) · USDirect AllocationMay 7, 1999abuse@suddenlink.net
└ 208.180.11.0/24256CITY-OF-AMARILLO-01City of Amarillo (CA-496) · USReassignedAug 29, 2019jose.villarreal@amarillo.gov
└ 208.180.36.16/2816OOL-STATIC-TRCKCA-208-180-36-16-28unknown———
└ 208.180.36.36/304OOL-STATIC-TRCKCA-208-180-36-36-30unknown———
└ 208.180.55.0/24256SUD-CPE-LKCHLA-208-180-55-0-24Calcasieu Parish Police Jury (C08183048) · USReassignedFeb 2, 2022abuse@suddenlink.net
via SUDDE-NETBLK-208-180-0-0
└ 208.180.74.0/23512OOL-STATIC-LFKNTX-208-180-74-0-23Angelina County TX (C08854797) · USReassignedAug 31, 2022abuse@suddenlink.net
via SUDDE-NETBLK-208-180-0-0
└ 208.180.129.250/321OOL-STATIC-PIONEER-APPALACHIA-FCUunknown———

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Residential63,74397%31
Business1,7932.7%7

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS19108

US
Name
Optimum
Type
Internet provider
Registered
Nov 20, 2000
Domain
optimum.com
Website
www.suddenlink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed