AS Number
AS134789
AS Name
OCPL-AS-AP
Org Name
OPTICALHASH COMMUNICATIONS PTE LTD
Country
Singapore
Registry

apnic

RegDate

Updated

2014-09-03T01:31:50Z

AS134789 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

1,024 IPv4 Addresses
CIDR Description IP Num
151.158.96.0/23
ROA Signed and Valid
OCPL-SG OPTICALHASH COMMUNICATIONS PTE LTD 512
154.196.138.0/24
ROA Signed and Valid IRR InValid
Two63_Global_Communications_Limited 263 Global Communications Limited 256
156.240.76.0/24
ROA Signed and Valid IRR InValid
HGC_Global_Communications_Limited HGC Global Communications Limited 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 428,032 77,326,843,904 IPv4 IPv4
as-block:       AS134557 - AS135580
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:  2014-09-03T01:31:50Z
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:         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:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS134789
as-name:        OCPL-AS-AP
descr:          OPTICALHASH COMMUNICATIONS PTE LTD
country:        SG
org:            ORG-OCPL7-AP
admin-c:        OCPL6-AP
tech-c:         OCPL6-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-OCPL-SG
mnt-routes:     MAINT-OCPL-SG
mnt-lower:      MAINT-OCPL-SG
abuse-c:        AO559-AP
last-modified:  2026-01-28T00:17:45Z
source:         APNIC

irt:            IRT-OCPL-SG
address:        133 NEW BRIDGE ROAD,
e-mail:         csc@opticalhash.com
abuse-mailbox:  csc@opticalhash.com
admin-c:        OCPL6-AP
tech-c:         OCPL6-AP
auth:           # Filtered
mnt-by:         MAINT-OCPL-SG
last-modified:  2026-04-30T02:11:25Z
source:         APNIC

organisation:   ORG-OCPL7-AP
org-name:       OPTICALHASH COMMUNICATIONS PTE LTD
org-type:       LIR
country:        SG
address:        133 NEW BRIDGE ROAD
address:        # 15-07 CHINATOWN POINT SINGAPORE
phone:          +65-94753545
e-mail:         info@opticalhash.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-01-07T13:23:25Z
source:         APNIC

role:           ABUSE OCPLSG
country:        ZZ
address:        133 NEW BRIDGE ROAD,
phone:          +000000000
e-mail:         csc@opticalhash.com
admin-c:        OCPL6-AP
tech-c:         OCPL6-AP
nic-hdl:        AO559-AP
remarks:        Generated from irt object IRT-OCPL-SG
abuse-mailbox:  csc@opticalhash.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-28T00:17:45Z
source:         APNIC

role:           OPTICALHASH COMMUNICATIONS PTE LTD administrator
address:        133 NEW BRIDGE ROAD, # 15-07 CHINATOWN POINT SINGAPORE, SINGAPORE SINGAPORE 059413
country:        SG
phone:          +65-94753545
e-mail:         csc@opticalhash.com
admin-c:        OCPL6-AP
tech-c:         OCPL6-AP
nic-hdl:        OCPL6-AP
mnt-by:         MAINT-OCPL-SG
last-modified:  2026-01-28T00:17:20Z
source:         APNIC