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Data as of Nov 13, 2026

203.83.176.0/21

39 residential-proxy exits · 30 days

Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka · space held by Grameen Cybernet

Announcement
203.83.160.0/19
RPKI valid
Announced by
AS17471
Type
Residential

Residential-proxy exits

Proxy exits
39
1.9% of its addresses · 30 days
Always-on exits
1
2.6% of its exits
Spread
7 of 8
/24s with at least one exit
Providers
61
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

3.4K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.83.181.0/2414
203.83.182.0/2409
203.83.176.0/2408
203.83.183.0/2407
203.83.178.0/2406
203.83.179.0/2404
203.83.180.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CROXY
  • DataImpulse
  • EVOPROXY
  • EZProxies
  • FastProxy
  • FlashProxy
  • FloppyData
  • GeekProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • KindProxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • MagneticProxy
  • NSocks
  • NiuProxy
  • NodeMaven
  • Novada
  • PSBProxy
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VProxy
  • VitalExclusive
  • ZENPROXY_PREMIUM

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

PrefixOriginTypeProxy exitsHolderRPKI
203.83.176.0/24
since Feb 2007
AS17471Residential8Grameen Cybernet
203.83.177.0/24
since Jan 2009
AS17471ResidentialGrameen Cybernet
203.83.178.0/24
since Feb 2010
AS17471Residential6Grameen Cybernet
203.83.179.0/24
since Sep 2017
AS17471Residential4Grameen Cybernet
203.83.180.0/24
since Nov 2009
AS17471Residential1Grameen Cybernet
203.83.181.0/24
since Apr 2010
AS17471Residential4
1 always on
Grameen Cybernet
203.83.182.0/24
since Aug 2016
AS17471Residential9Grameen Cybernet
203.83.183.0/24
since Aug 2016
AS17471Residential7Grameen Cybernet

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.83.160.0/198,192CYBERNET-BDGrameen Cybernet (ORG-GC9-AP) · BDALLOCATED PORTABLE—noc@citechco.net
└ 203.83.176.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net
└ 203.83.177.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net
└ 203.83.178.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net
└ 203.83.179.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net
└ 203.83.180.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net
└ 203.83.181.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net
└ 203.83.182.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net
└ 203.83.183.0/24256CYBERNET-BDGrameen CyberNetASSIGNED NON-PORTABLE—noc@citechco.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 203.83.160.0/19

203.83.160.0/19

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Sep 2025 · 1.2 yr
Origin networks
1