AS205621 Zentria OU 🇪🇪 EE

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS205621
Name: Zentria OU
Organisation: ZENTRIAOU
Country: 🇪🇪 EE
RIR: RIPENCC
Allocated: 2025-08-11
Scope: Europe
Peering policy: No
Website: https://zentria.company
PeeringDB: net/40043
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS203940 - AS205662
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

aut-num:        AS205621
as-name:        ZENTRIAOU
org:            ORG-ZO9-RIPE
sponsoring-org: ORG-SA4302-RIPE
admin-c:        SBAC-RIPE
admin-c:        ACRO61306-RIPE
tech-c:         SBTC-RIPE
tech-c:         ACRO61306-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SBMT
mnt-by:         ZENTRIAOU-MNT
created:        2025-08-11T10:45:39Z
last-modified:  2026-01-20T19:06:54Z
source:         RIPE
import:         from AS205621:AS-DOWNSTREAM accept ANY
export:         to AS205621:AS-UPSTREAM announce AS205621:AS-TRANSIT

organisation:   ORG-ZO9-RIPE
org-name:       Zentria OU
org-type:       OTHER
address:        Kivimae, Arina kula, Vaike-Maarja vald, 46235 Estonia
country:        EE
reg-nr:         16130615
abuse-c:        ACRO61306-RIPE
mnt-ref:        ZENTRIAOU-MNT
mnt-by:         ZENTRIAOU-MNT
mnt-by:         ZENTRIAOU-MV-MNT
created:        2025-08-07T18:39:42Z
last-modified:  2026-05-13T05:48:43Z
source:         RIPE # Filtered

role:           Abuse contact role object
address:        Kivimae, Arina kula, Vaike-Maarja vald, 46235 Estonia
abuse-mailbox:  noc@zentria.ee
nic-hdl:        ACRO61306-RIPE
mnt-by:         ZENTRIAOU-MNT
mnt-by:         ZENTRIAOU-MV-MNT
created:        2025-08-07T18:37:56Z
last-modified:  2025-08-07T18:59:10Z
source:         RIPE # Filtered

role:           Securebit Administrative Contact
address:        Securebit AG
address:        Industriestrasse 3
address:        6345 Neuheim
address:        Switzerland
org:            ORG-SA4302-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        SBAC-RIPE
mnt-by:         SBMT
created:        2017-12-12T10:44:51Z
last-modified:  2019-04-04T04:04:09Z
source:         RIPE # Filtered

role:           Securebit Technical Contact
address:        Securebit AG
address:        Industriestrasse 3
address:        6345 Neuheim
address:        Switzerland
org:            ORG-SA4302-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        SBTC-RIPE
mnt-by:         SBMT
created:        2017-12-12T10:46:29Z
last-modified:  2019-04-04T04:04:09Z
source:         RIPE # Filtered