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AS199254 Decens Oy

Finland DECENS-AS RIPE 1 IPv4 prefix 1 IPv6 prefix
IPv4 addresses
512
IPv6 /48 networks
65,536
RPKI
0 valid2 no ROA
Peers and downstreams
1

Holder

AS name
DECENS-AS
Description
Decens Oy
Organisation
Decens Oy
Registered in
Tampere, Finland
Abuse contact
noc@decens.fi
Assigned
2026-04-09
Registered
2026-04-10
Record last changed
2026-04-10 07:01 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS6667 Elisa Oyj AS6667 · FI Elisa Oyj AS199254 Decens Oy AS199254 · FI Decens Oy

Network health

Grade C · 60/100
fail Prefixes covered by valid ROAs
0 of 2 announced prefixes are RPKI valid, 2 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
noc@decens.fi is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2026-04-10.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS199254 health AS199254 RPKI
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Routing changes

Last 30 days
2026-10-04 11:14 UTCNew neighbour AS6667 upstream
2026-10-04 11:14 UTCRelationship changed AS16086 upstream to peer

WHOIS

aut-num:        AS199254
as-name:        DECENS-AS
org:            ORG-DO10-RIPE
admin-c:        DN1675-RIPE
tech-c:         DN1675-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DECENS-NOC
created:        2026-04-10T07:01:41Z
last-modified:  2026-04-10T07:01:41Z
source:         RIPE
% 4 routing policy lines (import/export) not shown