SysActive B.V.
AS204754 is SysActive B.V. (sysactive.nl). It announces 1,024 IPv4 addresses in 4 prefixes, and 1 IPv6 prefix.
The Netherlands· RIPE· allocated 2018-01-16· 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 Netherlands1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- Sysactive
- name
- SysActive B.V.
- org
- ORG-SB521-RIPE
- org name
- SysActive B.V.
- org address
- Hogeweg 5, 5301 LB, Zaltbommel, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2018-01-16
- updated
- 2018-09-04
- maintainer
- RIPE-NCC-END-MNT|nl-sysactive-1-mnt
- abuse name
- Abuse-C Role
- abuse email
- noc@sysactive.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.
- 0.10%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 185.241.184.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
| 185.241.185.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
| 185.241.186.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
| 185.241.187.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a0c:a880::/29 | The Netherlands | valid | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.