AS211321 - NLnetLabs - Stichting NLnet Labs, NL

Singapore
AS Number
AS211321
AS Name
NLnetLabs
Org Name
Stichting NLnet Labs
Country / Region
Netherlands
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS211321 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

5

IPv4 NUMs

512

IPv6 NUMs(/64)

17,039,360

CIDR Description IP Num
185.49.142.0/24
IRR Valid
Stichting NLnet Labs 256
185.49.142.0/23
IRR InValid
Stichting NLnet Labs 512
CIDR Description IP NUMs(prefix /64)
2a04:b904::/48
IRR Valid
Stichting NLnet Labs 65536
2a04:b904:7200::/40
Stichting NLnet Labs 16777216
2a04:b906::/48
Stichting NLnet Labs 65536
2a04:b907::/48
IRR Valid
Stichting NLnet Labs 65536
2a04:b907::/47
IRR InValid
Stichting NLnet Labs 131072
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,470,976 473,807,257,600 IPv4 IPv4 IPv6 IPv6
AS8283 COLOCLUE-AS - Netwerkvereniging Coloclue, NL Netherlands 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS208885 - AS214345

as-block
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

aut-num
as-name
NLnetLabs
org
ORG-SNL33-RIPE
import
from AS8283 accept ANY
from AS57866 accept ANY
export
to AS8283 announce AS211321
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
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
For more info see: https://nlnetlabs.nl/research/projects/ # route-origin-validation-measurements
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
NLNETLABS-MNT
created
2021-05-14T13:13:52Z
last-modified
2022-06-01T20:18:31Z
source
RIPE

organisation ORG-SNL33-RIPE

organisation
ORG-SNL33-RIPE
org-name
Stichting NLnet Labs
country
NL
reg-nr
34126276
org-type
LIR
address
Science Park 400
1098 XH
Amsterdam
NETHERLANDS
phone
+31208884551
mnt-ref
RIPE-NCC-HM-MNT
NLNETLABS-MNT
mnt-by
RIPE-NCC-HM-MNT
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
e-mail

role NLnet Labs - contacts

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

person Willem Toorop

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

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
e-mail:         [email protected]

role:           NLnet Labs - contacts
address:        Science Park 400 1098 XH Amsterdam Nederland
e-mail:         [email protected]
nic-hdl:        NLC21-RIPE
mnt-by:         NLNETLABS-MNT
created:        2014-03-31T13:43:46Z
last-modified:  2020-12-29T16:29:00Z
source:         RIPE
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
e-mail:         [email protected]
nic-hdl:        WT1101-RIPE
mnt-by:         NLNETLABS-MNT
created:        2014-03-10T10:35:36Z
last-modified:  2021-06-18T20:24:58Z
source:         RIPE