AS21489 The North Atlantic Treaty Organization 🇧🇪 BE

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,792 (7 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS21489
Name: The North Atlantic Treaty Organization
Organisation: The North Atlantic Treaty Organization, SHAPE gateway
Country: 🇧🇪 BE
RIR: RIPENCC
Allocated: 2001-12-28
Scope: Not Disclosed
PeeringDB: net/39310

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS21453 - AS21503
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:        2018-11-22T15:27:28Z
last-modified:  2018-11-22T15:27:28Z
source:         RIPE

aut-num:        AS21489
as-name:        SHAPE-AS
remarks:        SHAPE gateway
org:            ORG-TNAT1-RIPE
import:         from AS702 action pref=100; accept ANY
import:         from AS1837 action pref=100; accept {91.223.21.0/24, 192.41.140.0/24}
import:         from AS5432 action pref=100; accept ANY
export:         to AS702 announce AS-NATO
export:         to AS1837 announce AS-NATO
export:         to AS5432 announce AS-NATO
export:         to AS5400 announce AS-NATO
export:         to AS8968 announce AS-NATO
admin-c:        NA8822-RIPE
tech-c:         NA8822-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NATO-MNT1
remarks:        Contact gatekeeper@ncsa.nato.int for more details
created:        2001-12-28T16:33:01Z
last-modified:  2024-05-31T09:26:47Z
source:         RIPE # Filtered

organisation:   ORG-TNAT1-RIPE
org-name:       The North Atlantic Treaty Organization
country:        BE
reg-nr:         0923.971.421
org-type:       LIR
address:        Bldg 302
address:        B-7010
address:        SHAPE
address:        BELGIUM
phone:          +3265445280
admin-c:        NA8822-RIPE
abuse-c:        AC24859-RIPE
mnt-ref:        NATO-MNT1
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NATO-MNT1
created:        2013-12-17T10:47:18Z
last-modified:  2026-05-13T07:14:13Z
source:         RIPE # Filtered

role:           NCIA-Contact
address:        203, Bldg 302, SHAPE, Belgium
nic-hdl:        NA8822-RIPE
mnt-by:         NATO-MNT1
created:        2024-05-31T09:12:25Z
last-modified:  2024-05-31T09:12:25Z
source:         RIPE # Filtered