4Consult B.V.
AS209377 is 4Consult B.V. (4consult.nl). It announces 1,024 IPv4 addresses in 2 prefixes, and 11 IPv6 prefixes.
The Netherlands· RIPE· allocated 2019-02-20· business
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 Netherlands1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- FOURCONSULT
- name
- 4Consult B.V.
- org
- ORG-BA1177-RIPE
- org name
- 4Consult B.V.
- org address
- Pruimendijk 1, 2988 XM, Ridderkerk, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2019-02-20
- updated
- 2024-04-19
- maintainer
- RIPE-NCC-END-MNT|MNT-4CONSULT
- abuse name
- 4Consult B.V. - Abuse Contact
- abuse email
- abuse@4consult.nl
- 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 IP444.30%
- None here
- None here
- None here
- None here
- None here
- Hosting IP51250.00%
- None here
- None here
- None here
- None here
- 0.39%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 152.89.4.0/22 | The Netherlands | valid | 16 | 2026-10-02 |
| 152.89.4.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a09:2c40::/29 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:a::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:b::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:c::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:d::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:e::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:f::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:10::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:11::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:12::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a09:2c40:13::/48 | The Netherlands | valid | 19 | 2026-10-02 |
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