AS Number
AS141420
AS Name
CTSIPL-AS-AP
Org Name
Colt Technology Services India Pvt Ltd
Country / Region
India
Registry

apnic

RegDate

Updated

2019-06-13T01:03:24Z

AS141420 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

CIDR Description IP Num
103.158.226.0/24
IRR Valid
CTSIPL-IN Colt Technology Services India Pvt Ltd 256
103.158.227.0/24
IRR Valid
CTSIPL-IN Colt Technology Services India Pvt Ltd 256
193.118.168.0/24
IRR Valid
COLT Technology Services Group Limited 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,296,576 4,299,358,208 IPv4 IPv4
AS9583 SIFY-AS-IN - Sify Limited, IN India 758,016 4,294,967,296 IPv4 IPv4

Whois Record

as-block AS140602 - AS141625

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
to APNIC members and end-users in the APNIC region
admin-c
HM20-AP
tech-c
HM20-AP
mnt-by
APNIC-HM
mnt-lower
APNIC-HM
last-modified
2019-06-13T01:03:24Z
source
APNIC

role APNIC Hostmaster

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
helpdesk@apnic.net
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
hostmaster@apnic.net
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

aut-num AS141420

aut-num
as-name
CTSIPL-AS-AP
descr
Colt Technology Services India Pvt Ltd
country
IN
org
ORG-CTSI3-AP
admin-c
CTSI2-AP
tech-c
CTSI2-AP
abuse-c
AC2221-AP
mnt-lower
MAINT-CTSIPL-IN
mnt-routes
MAINT-CTSIPL-IN
mnt-by
APNIC-HM
mnt-irt
IRT-CTSIPL-IN
last-modified
2020-11-19T00:31:10Z
source
APNIC

irt IRT-CTSIPL-IN

irt
IRT-CTSIPL-IN
address
Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ, Gurgaon Haryana 122018
e-mail
sysopsnetwork@colt.net
abuse-mailbox
sysopsnetwork@colt.net
admin-c
CTSI2-AP
tech-c
CTSI2-AP
auth
# Filtered
remarks
sysopsnetwork@colt.net was validated on 2026-06-16
mnt-by
MAINT-CTSIPL-IN
last-modified
2026-06-16T13:17:03Z
source
APNIC

organisation ORG-CTSI3-AP

organisation
ORG-CTSI3-AP
org-name
Colt Technology Services India Pvt Ltd
org-type
LIR
country
IN
address
Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ
phone
+911244157000
e-mail
sysopsnetwork@colt.net
mnt-ref
APNIC-HM
mnt-by
APNIC-HM
last-modified
2023-09-05T02:18:19Z
source
APNIC

role ABUSE CTSIPLIN

role
ABUSE CTSIPLIN
country
ZZ
address
Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ, Gurgaon Haryana 122018
phone
+000000000
e-mail
sysopsnetwork@colt.net
admin-c
CTSI2-AP
tech-c
CTSI2-AP
nic-hdl
AC2221-AP
remarks
Generated from irt object IRT-CTSIPL-IN
sysopsnetwork@colt.net was validated on 2026-06-16
abuse-mailbox
sysopsnetwork@colt.net
mnt-by
APNIC-ABUSE
last-modified
2026-06-16T13:17:23Z
source
APNIC

role Colt Technology Services India Pvt Ltd administrator

role
Colt Technology Services India Pvt Ltd administrator
address
Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ, Gurgaon Haryana 122018
country
IN
phone
+911244157000
e-mail
sysopsnetwork@colt.net
admin-c
CTSI2-AP
tech-c
CTSI2-AP
nic-hdl
CTSI2-AP
mnt-by
MAINT-CTSIPL-IN
last-modified
2020-11-19T00:30:17Z
source
APNIC

as-block:       AS140602 - AS141625
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-06-13T01:03:24Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC



aut-num:        AS141420
as-name:        CTSIPL-AS-AP
descr:          Colt Technology Services India Pvt Ltd
country:        IN
org:            ORG-CTSI3-AP
admin-c:        CTSI2-AP
tech-c:         CTSI2-AP
abuse-c:        AC2221-AP
mnt-lower:      MAINT-CTSIPL-IN
mnt-routes:     MAINT-CTSIPL-IN
mnt-by:         APNIC-HM
mnt-irt:        IRT-CTSIPL-IN
last-modified:  2020-11-19T00:31:10Z
source:         APNIC

irt:            IRT-CTSIPL-IN
address:        Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ, Gurgaon Haryana 122018
e-mail:         sysopsnetwork@colt.net
abuse-mailbox:  sysopsnetwork@colt.net
admin-c:        CTSI2-AP
tech-c:         CTSI2-AP
auth:           # Filtered
remarks:        sysopsnetwork@colt.net was validated on 2026-06-16
mnt-by:         MAINT-CTSIPL-IN
last-modified:  2026-06-16T13:17:03Z
source:         APNIC

organisation:   ORG-CTSI3-AP
org-name:       Colt Technology Services India Pvt Ltd
org-type:       LIR
country:        IN
address:        Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ
phone:          +911244157000
e-mail:         sysopsnetwork@colt.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:19Z
source:         APNIC

role:           ABUSE CTSIPLIN
country:        ZZ
address:        Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ, Gurgaon Haryana 122018
phone:          +000000000
e-mail:         sysopsnetwork@colt.net
admin-c:        CTSI2-AP
tech-c:         CTSI2-AP
nic-hdl:        AC2221-AP
remarks:        Generated from irt object IRT-CTSIPL-IN
remarks:        sysopsnetwork@colt.net was validated on 2026-06-16
abuse-mailbox:  sysopsnetwork@colt.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-16T13:17:23Z
source:         APNIC

role:           Colt Technology Services India Pvt Ltd administrator
address:        Floor 1 - 4, Building No 4, Candor Tech Space ITS / ITES SEZ, Gurgaon Haryana 122018
country:        IN
phone:          +911244157000
e-mail:         sysopsnetwork@colt.net
admin-c:        CTSI2-AP
tech-c:         CTSI2-AP
nic-hdl:        CTSI2-AP
mnt-by:         MAINT-CTSIPL-IN
last-modified:  2020-11-19T00:30:17Z
source:         APNIC