AS Name
ASN-CSC-NL
Org Name
CSC Computer Sciences BV
Registry Region
Netherlands
Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

12,288

IPv6 NUMs(/64)

0

12,288 IPv4 Addresses
CIDR Description IP Num
20.32.176.0/20 Computer Sciences Corporation 4096
20.133.64.0/20 Computer Sciences Corporation 4096
20.155.32.0/20 Computer Sciences Corporation 4096
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2686 ATGS-MMD-AS - AT&T Global Network Services, LLC, US United States 17,711,616 4,429,250,560 IPv4 IPv4
AS33915 TNF-AS - Vodafone Libertel B.V., NL Netherlands 3,783,936 2,244,120,543,232 IPv4 IPv4
IP Address Domain NUMs Domains
20.133.64.140 1 grouperwebservice.vecozo.nl
20.133.65.12 1 mydesktop.csc.nl
as-block:       AS47104 - AS52223
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS50207
as-name:        ASN-CSC-NL
org:            ORG-CA999-RIPE
import:         FROM AS702 ACCEPT ANY
import:         FROM AS6830 ACCEPT ANY
export:         TO AS702 ANNOUNCE AS50207
export:         TO AS6830 ANNOUNCE AS50207
admin-c:        CNBN1-RIPE
tech-c:         CNBN1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CSC-NL-MNT
created:        2009-12-01T11:07:52Z
last-modified:  2018-09-04T10:46:34Z
source:         RIPE # Filtered
sponsoring-org: ORG-USB1-RIPE

organisation:   ORG-CA999-RIPE
org-name:       CSC Computer Sciences BV
org-type:       OTHER
address:        Orteliuslaan 1004
address:        3528 BD Utrecht
address:        nl
abuse-c:        CNBN1-RIPE
phone:          +31 306574674
mnt-ref:        NLNET-MNT
mnt-by:         CSC-NL-MNT
mnt-by:         NLNET-MNT
created:        2009-11-27T08:46:28Z
last-modified:  2015-04-10T09:43:37Z
source:         RIPE # Filtered

role:           CSC NL BV Network Sevices
address:        Orteliuslaan 1004
address:        3528 BD Utrecht
address:        nl
abuse-mailbox:  [email protected]
admin-c:        WE27-RIPE
tech-c:         WE27-RIPE
mnt-by:         CSC-NL-MNT
nic-hdl:        CNBN1-RIPE
created:        2009-11-26T08:09:48Z
last-modified:  2014-07-15T10:36:58Z
source:         RIPE # Filtered