206208 looking glass

AS199476 Niels Dettenbach 🇩🇪 DE

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
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
AS199476
Name
Niels Dettenbach
Organisation
Syndicat IT & Internet
Country
🇩🇪 DE
RIR
RIPENCC
Allocated
2023-03-13
Scope
Not Disclosed
Peering policy
Open
Website
https://www.syndicat.com
PeeringDB
net/32533

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:       AS199178 - AS200350
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:        2025-11-24T15:16:53Z
last-modified:  2025-11-24T15:16:53Z
source:         RIPE

aut-num:        AS199476
as-name:        SYNDICAT
org:            ORG-ND99-RIPE
mp-import:      afi ipv4.unicast,ipv6.unicast from AS44066 accept ANY
mp-export:      afi ipv4.unicast,ipv6.unicast to AS44066 announce AS199476
mp-import:      afi ipv4.unicast,ipv6.unicast from AS34872 accept ANY
mp-export:      afi ipv4.unicast,ipv6.unicast to AS34872 announce AS199476
admin-c:        LA8596-RIPE
tech-c:         LA8596-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SYNDICAT
created:        2023-03-13T15:31:01Z
last-modified:  2026-08-25T16:29:58Z
source:         RIPE

organisation:   ORG-ND99-RIPE
org-name:       Niels Dettenbach
descr:          Syndicat IT & Internet
country:        DE
reg-nr:         Not Applicable
org-type:       LIR
address:        Go�lerstra�e 34
address:        37075
address:        G�ttingen
address:        GERMANY
phone:          +49 551 50414031
admin-c:        LA8596-RIPE
tech-c:         LA8596-RIPE
abuse-c:        AR69920-RIPE
mnt-ref:        SYNDICAT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYNDICAT
created:        2023-02-27T14:52:13Z
last-modified:  2026-05-13T07:05:57Z
source:         RIPE # Filtered
remarks:        https://www.syndicat.com

role:           LIR
address:        GERMANY
org:            ORG-SII11-RIPE
address:        G�ttingen
address:        37075
address:        Go�lerstra�e 34
phone:          +49 551 50414031
fax-no:         +49 551 50414032
abuse-mailbox:  abuse@syndicat.com
mnt-ref:        SYNDICAT
remarks:        https://www.syndicat.com
nic-hdl:        LA8596-RIPE
mnt-by:         SYNDICAT
created:        2023-02-27T14:52:12Z
last-modified:  2024-07-03T14:25:03Z
source:         RIPE # Filtered