AS Name
DCS1-02-AS-AP
Org Name
DCS1 Pte Ltd, at DC02
Registry Region
Singapore
Looking Glass
IPv4Prefixes

6

IPv6Prefixes

1

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
203.123.48.0/24 DCS1-01 Main Network for DCS1 256
203.123.48.0/23 DCS1-01 Main Network for DCS1 512
203.123.48.0/21 ESYSHQSG eSys technologies Pte Ltd, Singapore 2048
203.123.49.0/24 DCS1-01 Main Network for DCS1 256
203.123.50.0/23 DCS1-01 Main Network for DCS1 512
203.123.51.0/24 DCS1-01 Main Network for DCS1 256
CIDR Description IP NUMs(prefix /64)
2405:fc00::/32 ESYSHQSG eSys technologies Pte Ltd, Singapore 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4844 SUPERINTERNET-AS-AP - SuperInternet Access Pte Ltd, SG Singapore 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS56300 MYREPUBLIC-SG - MYREPUBLIC LIMITED, SG Singapore 35,584 52,232,192 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS56300 MYREPUBLIC-SG - MYREPUBLIC LIMITED, SG Singapore 35,584 52,232,192 IPv4 IPv4
AS4844 SUPERINTERNET-AS-AP - SuperInternet Access Pte Ltd, SG Singapore 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS12654 RIPE-NCC-RIS-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 11,040 2,949,120 IPv4 IPv4
IP Address Domain NUMs Domains
203.123.48.131 3 mapsdesign.com
203.123.48.132 2 isvr.mapsdesign.com
203.123.48.133 1 mail.groundstory-stories.com
203.123.48.134 2 mail.mnemonix.com.sg
203.123.48.140 1 mailgate.mnemonix.com.sg
203.123.48.144 1 cashmysalary.com
203.123.48.145 3 asia-oss.net
203.123.48.146 2 isocsg.org
203.123.48.147 2 bellavista.co.in
203.123.48.150 2 progreso.training
as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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


as-block:       AS37971 - AS38085
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:  2008-09-04T06:40:26Z
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:        AS37989
as-name:        DCS1-02-AS-AP
descr:          DCS1 Pte Ltd, at DC02
country:        SG
import:         from AS4844 action pref=100; accept ANY
import:         from AS56300 action pref=100; accept ANY
import:         from AS6939 action pref=100; accept ANY
export:         to AS4844 announce AS37989
export:         to AS6939 announce AS37989
export:         to AS56300 announce AS37989
org:            ORG-ETPL3-AP
admin-c:        SG299-AP
tech-c:         SG299-AP
abuse-c:        AE137-AP
notify:         [email protected]
notify:         [email protected]
mnt-lower:      MAINT-AP-ESYS
mnt-routes:     MAINT-AP-ESYS
mnt-by:         APNIC-HM
mnt-irt:        IRT-ESYS-SG
last-modified:  2020-05-19T13:36:23Z
source:         APNIC

irt:            IRT-ESYS-SG
address:        194 Pandan Loop Singapore 128383 # 04-09
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SG299-AP
tech-c:         SG299-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-05-19
mnt-by:         MAINT-AP-ESYS
last-modified:  2020-05-19T13:36:07Z
source:         APNIC

organisation:   ORG-ETPL3-AP
org-name:       eSys Technologies Pte Ltd
country:        SG
address:        194 Pandan Loop
address:        # 04-09
phone:          +65-98551208
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-10-11T01:29:42Z
source:         APNIC

role:           ABUSE ESYSSG
address:        194 Pandan Loop Singapore 128383 # 04-09
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        SG299-AP
tech-c:         SG299-AP
nic-hdl:        AE137-AP
remarks:        Generated from irt object IRT-ESYS-SG
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-19T13:36:23Z
source:         APNIC

person:         Sanjeev Gupta
nic-hdl:        SG299-AP
e-mail:         [email protected]
e-mail:         [email protected]
address:        60 Paya Lebar Rd, #06-06
address:        Singapore 409051
phone:          +65 98551208
country:        SG
mnt-by:         MAINT-AP-ESYS
last-modified:  2020-01-04T09:06:14Z
source:         APNIC