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Data as of Nov 10, 2026

31.3.152.0/22

5 anonymizer addresses · 0.49% · VPN1 residential-proxy exit · 30 days

AltusHost B.V.

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

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
3
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • BottingTools
  • IPFly
  • PuraRoute
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 Mar 2012 · 14.6 yr ago
4 · Use
VPN servicesnamed AirVPN, VPN.ac
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 31.3.152.0/22/24s
AirVPN
40.39%
1
VPN.ac
10.10%
1

Lineage

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

31.3.152.0/22

From the registry to its use

  1. Apr 8, 2011
    Registry record
    AltusHost B.V.
    ALLOCATED PA
    31.3.152.0/21
  2. Mar 21, 2012– today
    Announced
    AS51430 AltusHost B.V.
    Hosting
  3. Mar 28, 2012
    Route object
    AS51430 AltusHost B.V.
    RIPE route object for AS51430 AltusHost B.V., maintainer ALTUSHOST-MNT
  4. today
    Used
    AirVPN
    VPN
  5. today
    Used
    VPN.ac
    VPN

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, 2011abuse@altushost.com
└ 31.3.152.0/24256ALTUSHOST-SE-NETAltusHost Sweden NetworkASSIGNED PASep 14, 2014abuse@altushost.com
via NL-ALTUS-20110408
└ 31.3.153.0/24256ALTUSHOST-SE-NETAltusHost Sweden NetworkASSIGNED PAAug 29, 2018abuse@altushost.com
via NL-ALTUS-20110408
└ 31.3.154.0/24256ALTUSHOST-SE-NETAltusHost Sweden NetworkASSIGNED PASep 14, 2014abuse@altushost.com
via NL-ALTUS-20110408
└ 31.3.155.0/24256ALTUSHOST-SE-NETAltusHost Sweden NetworkASSIGNED PAFeb 22, 2016abuse@altushost.com
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

1,024 addresses
TypeAddressesShareRanges
Hosting1,019>99%5
VPNanonymizer50.49%5

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Mar 2012
Current origin since
Mar 2012 · 15 yr
Origin networks
1