Ziekenhuis aan de Stroom vzw
AS211602 is Ziekenhuis aan de Stroom vzw (zas.be). It announces 256 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.
Belgium· RIPE NCC· allocated 2025-03-13· 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.
- Belgium256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ZAS
- name
- Ziekenhuis aan de Stroom vzw
- org
- ORG-ZADS2-RIPE
- org name
- Ziekenhuis aan de Stroom vzw
- org address
- Kempenstraat 100, 2030, Antwerpen, BELGIUM
- org country
- BE
- country
- BE
- source
- ripe
- status
- ASSIGNED
- created
- 2025-03-13
- updated
- 2025-03-13
- maintainer
- RIPE-NCC-END-MNT|lir-be-zas-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- noc@zas.be
- 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.
- 0.39%
- anyIP0.39%
- 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
- 1.56%
- 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 |
|---|---|---|---|---|
| 93.190.122.0/24 | Belgium | Valid | 19 | 2026-10-27 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a14:b980::/32 | Belgium | Not found | 19 | 2026-10-27 |
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.