AS Number
AS199569
AS Name
Cognizant-EU-AS
Org Name
Cognizant Worldwide Limited
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2022-08-23T17:19:53Z

AS199569 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
185.9.172.0/23
IRR Valid
SLUK01-COGNIZANT-NET-1 512
185.9.174.0/23
IRR Valid
AMNL05-COGNIZANT-NET1 512
CIDR Description IP NUMs(prefix /64)
2a03:4cc0::/32
Cognizant Worldwide Limited 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,397,120 237,909,114,880 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,037,608 77,329,203,200 IPv4 IPv4
AS5580 GTT-ASIA - GTT Communications Netherlands B.V., NL Netherlands 21,504 8,589,934,592 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,667,584 17,718,247,424 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17903 COGNIZANT-IN-AP - Cognizant Technology Solutions India Pvt Ltd, IN India 18,944 0 IPv4 IPv4
IP Address Domain NUMs Domains
185.9.174.38 1 ns03.cognizantdc.com.
185.9.174.107 1 bbmri.vlaanderen
185.9.174.161 1 sslvpn.vorwerk.com
185.9.174.173 1 devsmtp1.mkt.vorwerk.com
185.9.174.208 1 integration-eu.cognizantgoc.com
185.9.174.209 1 integration-eu.cognizantgoc.com
as-block:       AS196608 - AS207419
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:        2022-08-23T17:19:53Z
last-modified:  2022-08-23T17:19:53Z
source:         RIPE



aut-num:        AS199569
as-name:        Cognizant-EU-AS
org:            ORG-CTSU1-RIPE
import:         from AS11690 accept ANY
import:         from AS5580 accept ANY
export:         to AS11690 announce AS199569
export:         to AS5580 announce AS199569
admin-c:        jp2336-RIPE
tech-c:         jp2336-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cognizant-dc-eu-mnt
created:        2012-11-22T11:29:23Z
last-modified:  2018-09-04T11:17:02Z
source:         RIPE

organisation:   ORG-CTSU1-RIPE
org-name:       Cognizant Worldwide Limited
country:        GB
org-type:       LIR
address:        1 Kingdom Street
address:        W2 6BD
address:        London
address:        UNITED KINGDOM
phone:          +1 978 701 7057
e-mail:         david.ripa@cognizant.com
abuse-c:        AR17569-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        cognizant-dc-eu-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cognizant-dc-eu-mnt
admin-c:        JP2336-RIPE
created:        2012-10-29T10:56:03Z
last-modified:  2023-06-15T10:06:45Z
source:         RIPE

person:         James Ponter
address:        Cognizant Worldwide Limited
address:        5 Harbour Exchange Square
address:        London, UK
address:        E14 9GE
phone:          +447884118355
nic-hdl:        JP2336-RIPE
mnt-by:         cognizant-dc-eu-mnt
created:        2005-03-10T13:05:11Z
last-modified:  2018-04-04T13:26:59Z
source:         RIPE