AS211321 Stichting NLnet Labs 🇳🇱 NL

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes

768 (3 × /24)

IPv6 prefixes

261 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS211321
Name: Stichting NLnet Labs
Organisation: NLnet Labs
Country: 🇳🇱 NL
RIR: RIPENCC
Allocated: 2021-05-14
Scope: Not Disclosed
Peering policy: Open
Website: https://nlnetlabs.nl
PeeringDB: net/27239

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (57.1%) 3 invalid (42.9%) 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:        AS211321
as-name:        NLnetLabs
org:            ORG-SNL33-RIPE
import:         from AS8283 accept ANY
export:         to AS8283 announce AS211321
import:         from AS57866 accept ANY
export:         to AS57866 announce AS211321
mp-import:      afi ipv6.unicast from AS8283 accept ANY
mp-export:      afi ipv6.unicast to AS8283 announce AS211321
admin-c:        NLC21-RIPE
admin-c:        WT1101-RIPE
tech-c:         WT1101-RIPE
remarks:        This AS is used in the context of a RPKI Beacon and announces 2001:7fc::/48 and 151.216.0.0/24 RPKI Invalid on purpose
remarks:        For more info see: https://nlnetlabs.nl/research/projects/ # route-origin-validation-measurements
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NLNETLABS-MNT
created:        2021-05-14T13:13:52Z
last-modified:  2022-06-01T20:18:31Z
source:         RIPE

organisation:   ORG-SNL33-RIPE
org-name:       Stichting NLnet Labs
country:        NL
reg-nr:         34126276
org-type:       LIR
address:        Science Park 400
address:        1098 XH
address:        Amsterdam
address:        NETHERLANDS
phone:          +31208884551
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NLNETLABS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NLNETLABS-MNT
admin-c:        NLC21-RIPE
tech-c:         NLC21-RIPE
abuse-c:        NA4356-RIPE
created:        2014-03-03T10:28:18Z
last-modified:  2026-05-13T07:24:33Z
source:         RIPE # Filtered

role:           NLnet Labs - contacts
address:        Science Park 400 1098 XH Amsterdam Nederland
nic-hdl:        NLC21-RIPE
mnt-by:         NLNETLABS-MNT
created:        2014-03-31T13:43:46Z
last-modified:  2020-12-29T16:29:00Z
source:         RIPE # Filtered
tech-c:         WT1101-RIPE
tech-c:         BO1726-RIPE
admin-c:        WT1101-RIPE
admin-c:        BO1726-RIPE

person:         Willem Toorop
address:        Science Park 400 1098 XH Amsterdam Nederland
phone:          +31 20 888 4551
nic-hdl:        WT1101-RIPE
mnt-by:         NLNETLABS-MNT
created:        2014-03-10T10:35:36Z
last-modified:  2021-06-18T20:24:58Z
source:         RIPE # Filtered