206208 looking glass

AS49552 OpenSource Security GmbH 🇩🇪 DE

OpenSource Training Ralf Spenneberg. Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
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
AS49552
Name
OpenSource Security GmbH
Organisation
OpenSource Training Ralf Spenneberg
Country
🇩🇪 DE
RIR
RIPENCC
Allocated
2009-06-30

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:       AS49386 - AS49866
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

aut-num:        AS49552
as-name:        OST-SPE
descr:          OpenSource Security GmbH
org:            ORG-OTRS1-RIPE
mp-import:      afi ipv6.unicast from AS42184 accept ANY
mp-export:      afi ipv6.unicast to AS42184 announce AS49552
mp-import:      afi ipv6.unicast from AS6175 accept ANY
mp-export:      afi ipv6.unicast to AS6175 announce AS49552
admin-c:        RS9110-RIPE
tech-c:         RS9110-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-TKRZ
created:        2009-06-30T14:45:10Z
last-modified:  2023-04-05T11:07:16Z
source:         RIPE
sponsoring-org: ORG-JSG1-RIPE

organisation:   ORG-OTRS1-RIPE
org-name:       OpenSource Training Ralf Spenneberg
country:        DE
reg-nr:         Not Applicable
org-type:       OTHER
address:        Am Bahnhof 3-5
address:        48565 Steinfurt
address:        DE
mnt-ref:        MNT-TKRZ
mnt-by:         MNT-TKRZ
created:        2009-06-30T08:04:50Z
last-modified:  2026-05-13T05:36:57Z
source:         RIPE # Filtered
abuse-c:        AOT5-RIPE

person:         Ralf Spenneberg
address:        OpenSource Training Ralf Spenneberg
address:        Am Bahnhof 3-5
address:        48565 Steinfurt
address:        DE
phone:          +49-2552-638755
nic-hdl:        RS9110-RIPE
mnt-by:         MNT-TKRZ
created:        2009-03-30T14:46:12Z
last-modified:  2011-06-14T12:19:31Z
source:         RIPE