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Data as of Nov 9, 2026

128.127.104.0/23

8 anonymizer addresses · 1.6% · VPN2 residential-proxy exits · 30 days

AltusHost B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS51430
Type
Hosting
98% of it

Residential-proxy exits

Proxy exits
2
0.39% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
21
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

806 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
128.127.104.0/2401
128.127.105.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • DataImpulse
  • FlashProxy
  • FloppyData
  • GonzoProxy
  • Infatica
  • InfiniteProxies
  • Novada
  • Proxy-Seller
  • ProxyWing
  • Proxyma
  • Shifter
  • Thordata
  • ThunderProxy
IPv4 market

Path

1 · Holder
AltusHost B.V.
record created Oct 11, 2011
2 · Leased from
not leased
3 · Announced by
AS51430 AltusHost B.V.
since Oct 2011 · 15.1 yr ago
4 · Use
VPN servicesnamed AirVPN, VPN.ac, cryptostorm
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 128.127.104.0/23/24s
AirVPN
40.78%
1
VPN.ac
30.59%
1
cryptostorm
10.20%
1

Lineage

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

128.127.104.0/23

From the registry to its use

  1. Oct 11, 2011
    Registry record
    AltusHost B.V.
    ALLOCATED PA
    128.127.104.0/21
  2. Oct 14, 2011
    Route object
    AS51430 AltusHost B.V.
    RIPE route object for AS51430 AltusHost B.V., maintainer MNT-AHBV
  3. Oct 15, 2011– today
    Announced
    AS51430 AltusHost B.V.
    Hosting
  4. today
    Used
    AirVPN
    VPN
  5. today
    Used
    VPN.ac
    VPN
  6. today
    Used
    cryptostorm
    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
128.127.104.0/212,048NL-ALTUS-20111011AltusHost B.V. (ORG-AI49-RIPE) · NLALLOCATED PAOct 11, 2011abuse@altushost.com
└ 128.127.104.0/24256ALTUSHOST-SE-NETAltusHost Sweden NetworkASSIGNED PASep 10, 2014abuse@altushost.com
via NL-ALTUS-20111011
└ 128.127.105.0 - 128.127.105.174175ALTUSHOST-SE-NETAltusHost Sweden NetworkASSIGNED PASep 21, 2016abuse@altushost.com
via NL-ALTUS-20111011
└ 128.127.105.175 - 128.127.105.1828EARTHVPN-NETEarthVPN LTD.ASSIGNED PADec 18, 2017abuse@altushost.com
via NL-ALTUS-20111011
└ 128.127.105.183 - 128.127.105.25573ALTUSHOST-SE-NETAltusHost Sweden NetworkASSIGNED PADec 18, 2017abuse@altushost.com
via NL-ALTUS-20111011

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

512 addresses
TypeAddressesShareRanges
Hosting50498%7
VPNanonymizer81.6%8

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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
115