AS Number
AS138678
AS Name
GTDC-AS-AP
Org Name
Grandbo Technology Development Corporation
Country
Philippines
Registry

apnic

RegDate

Updated

2017-12-08T06:45:58Z

AS138678 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

512

IPv6 NUMs(/64)

65,536

512 IPv4 Addresses
CIDR Description IP Num
103.144.0.0/24
ROA Signed and Valid IRR Valid
NANYANGTELECOMINC-PH Nanyang Telecom Inc 256
103.144.1.0/24
ROA Signed and Valid IRR Valid
NANYANGTELECOMINC-PH Nanyang Telecom Inc 256
CIDR Description IP NUMs(prefix /64)
2001:df1:a480::/48
NANYANGTELECOMINC-PH Nanyang Telecom Inc 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 578,048 282,631,665,680,384 IPv4 IPv4
AS9299 IPG-AS-AP - Philippine Long Distance Telephone Co., PH Philippines 2,990,080 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS141210 GRAND-AS-AP - Grand Unicom Corp, PH Philippines 512 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9299 IPG-AS-AP - Philippine Long Distance Telephone Co., PH Philippines 2,990,080 34,359,738,368 IPv4 IPv4
AS133748 CORETELNET-AS-AP - Coretel Networks (International) Pte Ltd, SG Singapore 5,888 4,294,967,296 IPv4 IPv4
AS139265 VITI-AS-AP - V&M INFORMATION TECHNOLOGY INC., PH Philippines 512 0 IPv4 IPv4
AS141210 GRAND-AS-AP - Grand Unicom Corp, PH Philippines 512 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Philippines Vitro Internet Exchange - Vitro Internet Exchange 202.57.114.25 10 Gbps 2024-06-28 03:10:59
Philippines GetaFIX Manila - GetaFIX Manila - Philippines 103.104.19.39 2401:fdc0::13:8678:1 10 Gbps 2024-07-12 08:41:32

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS138554 - AS139577
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:  2017-12-08T06:45:58Z
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:        AS138678
as-name:        GTDC-AS-AP
descr:          Grandbo Technology Development Corporation
country:        PH
org:            ORG-GTDC2-AP
admin-c:        GTDC3-AP
tech-c:         GTDC3-AP
abuse-c:        AG700-AP
mnt-routes:     MAINT-GTDC-PH
mnt-by:         APNIC-HM
mnt-lower:      MAINT-GTDC-PH
mnt-irt:        IRT-GTDC-PH
last-modified:  2020-11-24T00:10:36Z
source:         APNIC

irt:            IRT-GTDC-PH
address:        Unit 517 Avida Cityflex Towers, 7th Ave., Fort Bonifacio, Taguig City Metro Manila 1630
e-mail:         noc@grandbo.com.ph
abuse-mailbox:  noc@grandbo.com.ph
admin-c:        GTDC3-AP
tech-c:         GTDC3-AP
auth:           # Filtered
remarks:        noc@grandbo.com.ph
remarks:        noc@grandbo.com.ph was validated on 2026-01-21
mnt-by:         MAINT-GTDC-PH
last-modified:  2026-01-21T05:10:09Z
source:         APNIC

organisation:   ORG-GTDC2-AP
org-name:       Grandbo Technology Development Corporation
org-type:       LIR
country:        PH
address:        Unit 517 Avida Cityflex Towers, 7th Ave., Fort Bonifacio
phone:          +6329017309
e-mail:         rlemque0311@grandbo.com.ph
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:46Z
source:         APNIC

role:           ABUSE GTDCPH
country:        ZZ
address:        Unit 517 Avida Cityflex Towers, 7th Ave., Fort Bonifacio, Taguig City Metro Manila 1630
phone:          +000000000
e-mail:         noc@grandbo.com.ph
admin-c:        GTDC3-AP
tech-c:         GTDC3-AP
nic-hdl:        AG700-AP
remarks:        Generated from irt object IRT-GTDC-PH
remarks:        noc@grandbo.com.ph was validated on 2026-01-21
abuse-mailbox:  noc@grandbo.com.ph
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-21T05:10:25Z
source:         APNIC

role:           Grandbo Technology Development Corporation adminis
address:        Unit 517 Avida Cityflex Towers, 7th Ave., Fort Bonifacio, Taguig City Metro Manila 1630
country:        PH
phone:          +6329017309
e-mail:         rlemque0311@grandbo.com.ph
admin-c:        GTDC3-AP
tech-c:         GTDC3-AP
nic-hdl:        GTDC3-AP
mnt-by:         MAINT-GTDC-PH
last-modified:  2019-03-07T00:34:49Z
source:         APNIC


as-block:       AS138554 - AS139577
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T10:38:45Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        hostmasters : hostmaster@apjii.or.id
remarks:        ID-NIC administrators role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-18T07:24:58Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC