206208 looking glass

AS211856 De Nederlandsche Bank N.V. 🇳🇱 NL

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
2,048 (8 × /24)
IPv6 prefixes
1
8 × /32
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
AS211856
Name
De Nederlandsche Bank N.V.
Organisation
De Nederlandsche Bank N.V.
Country
🇳🇱 NL
RIR
RIPENCC
Allocated
2021-02-08

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS211856
as-name:        De-Nederlandsche-Bank
org:            ORG-DNBN2-RIPE
import:         from AS1136 accept ANY
export:         to AS1136 announce AS211856
import:         from AS702 accept ANY
export:         to AS702 announce AS211856
admin-c:        AR50210-RIPE
tech-c:         AR50210-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-nl-dnb-1
created:        2021-02-08T11:13:40Z
last-modified:  2024-03-05T15:10:31Z
source:         RIPE

organisation:   ORG-DNBN2-RIPE
org-name:       De Nederlandsche Bank N.V.
country:        NL
reg-nr:         33003396
org-type:       LIR
address:        Frederiksplein 61
address:        1017 XL
address:        Amsterdam
address:        NETHERLANDS
phone:          +31 20 524 9111
admin-c:        AR50210-RIPE
tech-c:         AR50210-RIPE
abuse-c:        AR50210-RIPE
mnt-ref:        mnt-nl-dnb-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-nl-dnb-1
created:        2019-01-09T08:06:48Z
last-modified:  2026-05-13T07:17:29Z
source:         RIPE # Filtered

role:           Abuse-C Role
address:        Westeinde 1
address:        1017 ZN
address:        Amsterdam
address:        NETHERLANDS
nic-hdl:        AR50210-RIPE
abuse-mailbox:  datacom@dnb.nl
mnt-by:         mnt-nl-dnb-1
created:        2019-01-09T08:06:47Z
last-modified:  2019-01-09T08:06:48Z
source:         RIPE # Filtered