AltusHost B.V.
AS51430 is AltusHost B.V. (altushost.com). It announces 20,480 IPv4 addresses in 55 prefixes, and 21 IPv6 prefixes.
The Netherlands· RIPE· allocated 2010-08-20· hosting
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- The Netherlands10,479 · 51.17%
- Sweden3,089 · 15.08%
- Switzerland2,560 · 12.50%
- Serbia2,560 · 12.50%
- Bulgaria1,280 · 6.25%
- Luxembourg512 · 2.50%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ALTUS
- name
- AltusHost B.V.
- org
- ORG-AI49-RIPE
- org name
- AltusHost B.V.
- org address
- Postbus 71003, 1008BA, Amsterdam, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2010-08-20
- updated
- 2019-05-29
- maintainer
- RIPE-NCC-END-MNT|ALTUSHOST-MNT
- abuse name
- AltusHost ART
- abuse email
- abuse@altushost.com
- abuse phone
- +31 20 808 44 44
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP4,604psiphon, aura, vpn_ac22.48%
- dataimpulse, onesproxy, proxyempire1.09%
- Datacenter Proxy IP1,476floppydata, dataimpulse, we1town7.21%
- None here
- None here
- None here
- Hosting IP20,480altushost100.00%
- None here
- None here
- None here
- SSH IP1,4837.24%
- SMTP IP6803.32%
- 3.37%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a00:7142::/32 | Sweden | valid | 20 | 2026-10-02 |
| 2a00:7143::/32 | The Netherlands | valid | 20 | 2026-10-02 |
| 2a00:7144::/32 | The Netherlands | valid | 20 | 2026-10-02 |
| 2a00:7145::/48 | Bulgaria | valid | 20 | 2026-10-02 |
| 2a00:7145:c1::/48 | Switzerland | valid | 20 | 2026-10-02 |
| 2a00:7145:c2::/48 | Switzerland | valid | 20 | 2026-10-02 |
| 2a00:7146::/48 | Switzerland | valid | 20 | 2026-10-02 |
| 2a00:7147:22::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:a9::/48 | The Netherlands | valid | 20 | 2026-10-02 |
| 2a00:7147:e1::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e2::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e3::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e4::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e5::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e6::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e7::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e8::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e9::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a00:7147:e10::/48 | Serbia | valid | 20 | 2026-10-02 |
| 2a05:e9c0:2200::/40 | Serbia | valid | 20 | 2026-10-02 |
| 2a0c:bf81::/48 | Switzerland | valid | 19 | 2026-10-02 |
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