206208 looking glass

AS51941 BaseN Oy 🇫🇮 FI

Announcing 10 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
2,048 (8 × /24)
IPv6 prefixes
5
5 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS51941
Name
BaseN Oy
Organisation
BaseN Corporation
Country
🇫🇮 FI
RIR
RIPENCC
Allocated
2010-12-03
Network type
Enterprise
Scope
Not Disclosed
Peering policy
Open
Website
http://www.basen.net
PeeringDB
net/11192

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS51857 - AS52209
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:        2024-12-12T14:34:06Z
last-modified:  2024-12-12T14:34:06Z
source:         RIPE

aut-num:        AS51941
as-name:        BASEN-EU
org:            ORG-BC19-RIPE
import:         from AS174 accept ANY
import:         from AS2914 accept ANY
import:         from AS6667 accept ANY
export:         to AS174 announce AS51941
export:         to AS2914 announce AS51941
export:         to AS6667 announce AS51941
admin-c:        KJN-RIPE
tech-c:         KJN-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-BASEN
created:        2010-12-03T08:36:08Z
last-modified:  2025-07-02T11:53:12Z
source:         RIPE # Filtered

organisation:   ORG-BC19-RIPE
org-name:       BaseN Oy
country:        FI
reg-nr:         1737550-3
org-type:       LIR
address:        Salmisaarenaukio 1
address:        00180
address:        Helsinki
address:        FINLAND
phone:          +358 9 8562 6653
mnt-ref:        MNT-BASEN
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-BASEN
admin-c:        KJN-RIPE
admin-c:        PH21
abuse-c:        BNA-RIPE
created:        2008-04-11T14:15:03Z
last-modified:  2026-05-13T07:32:17Z
source:         RIPE # Filtered

person:         Kaj J. Niemi
address:        BaseN Corporation
address:        Salmisaarenaukio 1
address:        FIN-00180 Helsinki
address:        Finland
phone:          +358 9 8562 6653
nic-hdl:        KJN-RIPE
mnt-by:         MNT-BASEN
created:        2002-05-09T18:03:42Z
last-modified:  2025-06-19T08:34:06Z
source:         RIPE # Filtered