AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
T-SYSTEMS-SG T-SYSTEMS SINGAPORE PTE LTD 8 1 12,800 4,294,967,296 Singapore
12,800 IPv4 Addresses
CIDR Description IP Num
202.56.128.0/20 T-SYSTEMS-DC-SERVICES T-SYSTEMS DATA CENTRE SERVICES 4096
202.56.128.0/19 T-SYSTEMS-DC-SERVICES T-SYSTEMS DATA CENTRE SERVICES 8192
202.56.144.0/20 T-SYSTEMS-DC-SERVICES T-SYSTEMS DATA CENTRE SERVICES 4096
202.136.0.0/21 T-SYSTEMS-DC-SERVICES T-SYSTEMS SINGAPORE PTY LTD 2048
202.136.0.0/20 T-SYSTEMS-DC-SERVICES T-SYSTEMS SINGAPORE PTY LTD 4096
202.136.8.0/21 T-SYSTEMS-DC-SERVICES T-SYSTEMS SINGAPORE PTY LTD 2048
203.11.186.0/24 APKONE-TSYSSG KONE Elevators 256
203.11.188.0/24 KONE-ELEV-AU Kone Elevators (Australia) Pty Ltd 256
CIDR Description IP NUMs(prefix /64)
2400:1d00::/32 T-SYSTEMS-DC-SERVICES T-SYSTEMS SINGAPORE PTY LTD 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 57,600 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS134190 IPDC01-AS-AP - IPDC SOLUTIONS SDN BHD, MY Malaysia 512 0 IPv4 IPv4
IP Address Domain NUMs Domains
202.56.128.30 2 dns1.t-systems.com.sg
202.56.128.56 1 www.d1.com.sg
202.56.128.158 1 dns3.t-systems.com.sg
202.56.129.32 1 www.deutschetelekomasia.com
202.56.129.90 2 dns2.t-systems.com.sg
202.56.129.166 3 mail.attooling.com.sg
202.56.129.227 1 po.deutschetelekomasia.com
202.56.131.203 1 misvpn01.t-systems.com.sg
202.56.131.204 1 misvpn02.t-systems.com.sg
202.56.134.30 2 pop.rswww.com.my
as-block:       AS9216 - AS10239
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:  2009-05-19T07:00:23Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS9656
as-name:        T-SYSTEMS-SG
descr:          T-SYSTEMS SINGAPORE PTE LTD
country:        SG
org:            ORG-TSPL7-AP
import:         from AS3320
                action pref=10;
                accept ANY
import:         from AS7473
                action pref=10;
                accept ANY
import:         from AS10026
                action pref=10;
                accept ANY
export:         to AS3320
                announce AS9656
export:         to AS7473
                announce AS9656
export:         to AS10026
                announce AS9656
export:         to AS134190 announce AS9656
admin-c:        CM2520-AP
tech-c:         DKS37-AP
notify:         [email protected]
mnt-routes:     MAINT-T-SYSTEMS
mnt-by:         APNIC-HM
mnt-irt:        IRT-T-SYSTEMS-SG
mnt-lower:      MAINT-T-SYSTEMS
last-modified:  2019-06-09T22:39:28Z
source:         APNIC

irt:            IRT-T-SYSTEMS-SG
address:        No 23 Tai Seng Drive
address:        # 01-00 Deutsche Telekom Centre
address:        Singapore 535224
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CM2520-AP
tech-c:         DKS37-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-01-10
mnt-by:         MAINT-T-SYSTEMS
last-modified:  2020-01-10T17:06:19Z
source:         APNIC

organisation:   ORG-TSPL7-AP
org-name:       T-Systems Singapore Pte Ltd
country:        SG
address:        No 23 Tai Seng Drive
address:        # 03-00 Deutsche Telekom Centre
phone:          +65-6-510-6109
fax-no:         +65-6-510-6299
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-07-09T12:57:21Z
source:         APNIC

person:         Conie Mercader
address:        23 Tai Seng Drive
address:        #03-01  Deutsche Telekom Centre
address:        Singapore 535224
country:        SG
phone:          +65-6510-6109
e-mail:         [email protected]
nic-hdl:        CM2520-AP
mnt-by:         MAINT-T-SYSTEMS
fax-no:         +65-6510-6121
last-modified:  2018-07-13T03:28:29Z
source:         APNIC

person:         Dinesh Kumar Sundararajan
address:        23 Tai Seng Drive
address:        #03-01  Deutsche Telekom Centre
address:        Singapore 535224
country:        SG
phone:          +65-6510-4172
e-mail:         [email protected]
nic-hdl:        DKS37-AP
mnt-by:         MAINT-T-SYSTEMS
fax-no:         +65-6510-6121
last-modified:  2018-07-13T03:27:01Z
source:         APNIC