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Data as of Nov 14, 2026

77.221.32.0/20

17 residential-proxy exits · 30 days

One Hungary Ltd. · space held by Microsystem-Kecskemet Kft

Announcement
this exact prefix
RPKI valid
Announced by
AS12301
Type
Residential
88% of it

Residential-proxy exits

Proxy exits
17
0.42% of its addresses · 30 days
Spread
8 of 16
/24s with at least one exit
Providers
28
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

2.8K observations
  • Residential
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
77.221.36.0/2403
77.221.38.0/2403
77.221.41.0/2403
77.221.42.0/2403
77.221.39.0/2402
77.221.33.0/2401
77.221.34.0/2401
77.221.40.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Decodo
  • EnigmaProxy
  • FLEETPROXY
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • IPFly
  • NovaProxy
  • Proxies.fo
  • Proxio
  • Proxiware
  • ProxyEmpire
  • ProxyRack
  • PuraRoute
  • RainProxy
  • Shifter
  • StrikeProxy
  • VantageProxies
  • VibeProxies
  • VitalProxy
  • 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
77.221.32.0/22
since Dec 2022
AS197889Residential2Microsystem-Kecskemet Kft
77.221.36.0/24
since Aug 2015
AS200964Residential3Microsystem-Kecskemet Kft
77.221.37.0/24
since Aug 2015
AS200964ResidentialMicrosystem-Kecskemet Kft
77.221.38.0/24
since Aug 2015
AS200964Residential3Microsystem-Kecskemet Kft
77.221.39.0/24
since Aug 2015
AS200964Residential2Microsystem-Kecskemet Kft
77.221.40.0/24
since Aug 2015
AS200964Residential1Microsystem-Kecskemet Kft
77.221.41.0/24
since Aug 2015
AS200964Residential3Microsystem-Kecskemet Kft
77.221.42.0/24
since Aug 2015
AS200964Residential3Microsystem-Kecskemet Kft
77.221.43.0/24
since Apr 2020
AS197889ResidentialMicrosystem-Kecskemet Kft
77.221.44.0/23
since Aug 2011
AS197889ResidentialMicrosystem-Kecskemet Kft
77.221.46.0/23
since Jul 2021
AS197889ResidentialMicrosystem-Kecskemet Kft

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
77.221.32.0/198,192HU-MICROSYSTEM-20070327Microsystem-Kecskemet Kft (ORG-MK6-RIPE) · HUALLOCATED PAMar 27, 2007csvarasdy@ms.hu
└ 77.221.32.0/221,024MICROSYSTEM-NET1Microsystem-Kecskemet NetworkASSIGNED PAOct 2, 2007csvarasdy@ms.hu
via HU-MICROSYSTEM-20070327
└ 77.221.36.0/221,024CUST-ISISCOM-NET1Isis-com Kft.ASSIGNED PAMar 31, 2009csvarasdy@ms.hu
via HU-MICROSYSTEM-20070327
└ 77.221.40.0/23512CUST-ISISCOM-NET2Isiscom Access network No.2ASSIGNED PADec 5, 2008csvarasdy@ms.hu
via HU-MICROSYSTEM-20070327
└ 77.221.42.0/24256CUST-ISISCOM-NET3Isiscom Access network No.3ASSIGNED PAApr 26, 2011csvarasdy@ms.hu
via HU-MICROSYSTEM-20070327
└ 77.221.43.1 - 77.221.43.255255MICROSYSTEM-HOSTINGMicrosystem Rack space allocationASSIGNED PAJun 28, 2011csvarasdy@ms.hu
via HU-MICROSYSTEM-20070327
└ 77.221.44.0/23512ZT-Network-NETZT Network accessASSIGNED PAOct 30, 2012csvarasdy@ms.hu
via HU-MICROSYSTEM-20070327
└ 77.221.46.0/23512BoglarNetunknownSUB-ALLOCATED PADec 11, 2019csvarasdy@ms.hu
via HU-MICROSYSTEM-20070327

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

4,096 addresses
TypeAddressesShareRanges
Residential3,58588%10
Internet provider2566.3%1
Hosting2556.2%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jul 2007
Current origin since
Mar 2009 · 18 yr
Origin networks
3
Last change of origin
Mar 2009
Recorded history

History

Handoffs
2