AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
NCIA 2 2 512 589,824 Netherlands
512 IPv4 Addresses
CIDR Description IP Num
91.223.21.0/24 The North Atlantic Treaty Organization 256
192.41.140.0/24 The North Atlantic Treaty Organization 256
CIDR Description IP NUMs(prefix /64)
2001:67c:1a00::/45 NATO Consultation, Command and Control Agency (NC3A) 524288
2001:67c:1a08::/48 NATO Consultation, Command and Control Agency (NC3A) 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1103 SURFNET-NL SURFnet, The Netherlands, NL Netherlands 6,260,480 281,509,336,514,560 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
192.41.140.34 2 industry.nc3a.nato.int
192.41.140.41 1 ncia.nato.int
192.41.140.46 2 www.nicp.nato.int
192.41.140.47 1 msab.info
192.41.140.54 1 www.salis-salcc.org
192.41.140.55 1 tacoms.org
192.41.140.57 1 nagsma.nato.int
192.41.140.59 1 www.npc.ncia.nato.int
192.41.140.185 1 sm01nl.nc3a.nato.int
as-block:       AS1835 - AS1837
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:        2018-11-22T15:27:13Z
last-modified:  2018-11-22T15:27:13Z
source:         RIPE



aut-num:        AS1837
abuse-c:        AC24859-RIPE
as-name:        NCIA
descr:          NATO Communications and Information Agency
import:         from AS1103 accept ANY
import:         from AS2611 accept ANY
import:         from AS198946 accept AS198946
export:         to AS1103 announce AS1837 AS198946
export:         to AS2611 announce AS1837
export:         to AS198946 announce ANY
status:         LEGACY
mnt-by:         AS1837-MNT
mnt-by:         NATO-MNT1
admin-c:        AM34482-RIPE
tech-c:         AM34482-RIPE
created:        2002-08-21T16:42:12Z
last-modified:  2019-05-08T14:52:45Z
source:         RIPE # Filtered

person:         Aidan Murdock
address:        213, Bldg 302
address:        SHAPE, Belgium
address:        7010
phone:          +3265443244
nic-hdl:        AM34482-RIPE
mnt-by:         NATO-MNT1
created:        2013-12-18T18:21:27Z
last-modified:  2019-05-06T15:30:32Z
source:         RIPE # Filtered
org:            ORG-TNAT1-RIPE