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Data as of Nov 4, 2026

31.3.156.0/24

1 anonymizer address · 0.39% · Datacenter proxy20 residential-proxy exits · 30 days

AltusHost B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS51430
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
20
7.8% of its addresses · 30 days
Providers
35
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

1.3K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Byteful
  • Decodo
  • EZProxies
  • FastProxy
  • FlashProxy
  • FloppyData
  • GloryCloud
  • IPFly
  • IPPeak
  • KindProxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • Maskify
  • NovaProxy
  • Novada
  • Oxylabs
  • ProxyEmpire
  • ProxyWing
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RolaProxy
  • StrikeProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VibeProxies
IPv4 market

Path

1 · Holder
AltusHost B.V.
record created Apr 8, 2011
2 · Leased from
not leased
3 · Announced by
AS51430 AltusHost B.V.
since Sep 2024 · 2.1 yr ago
4 · Use
Hosting
anonymizer space, operator not named

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

31.3.156.0/24

From the registry to its use

  1. Apr 8, 2011
    Registry record
    AltusHost B.V.
    ALLOCATED PA
    31.3.152.0/21
  2. Oct 4, 2013
    Assigned
    Altus Network
    ASSIGNED PA
    31.3.156.0/24
  3. Oct 8, 2013– Dec 27, 2020
    Announced
    AS51430 AltusHost B.V.
    Hosting
  4. Dec 16, 2020– Sep 25, 2024
    Announced
    AS208685 Serverius Holding B.V.
  5. Sep 14, 2024– today
    Announced
    AS51430 AltusHost B.V.
    Hosting
  6. Sep 23, 2024
    Route object
    AS51430 AltusHost B.V.
    RIPE route object for AS51430 AltusHost B.V., maintainer MNT-AHBV

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
31.3.152.0/212,048NL-ALTUS-20110408AltusHost B.V. (ORG-AI49-RIPE) · NLALLOCATED PAApr 8, 2011[email protected]
└ 31.3.156.0/24256AH-RS-NETAltus NetworkASSIGNED PAOct 4, 2013[email protected]
via NL-ALTUS-20110408

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

256 addresses
TypeAddressesShareRanges
Hosting255>99%2
Datacenter proxyanonymizer10.39%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
AltusHost B.V.
Handle
ORG-AI49-RIPE
Range
31.3.152.0/21
Registration type
ALLOCATED PA
Record created
Apr 8, 2011
Origin network

AS51430

NL
Name
AltusHost B.V.
Type
Hosting
Registered
Aug 20, 2010
Domain
altushost.com
Website
www.altushost.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
114