AS138453 GCS (Private) Limited 🇵🇰 PK

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,792 (7 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS138453
Name: GCS (Private) Limited
Organisation: GCS (Private) Limited
Country: 🇵🇰 PK
RIR: APNIC
Allocated: 2018-11-23

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

7 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS137530 - AS138553
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:        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:        AS138453
as-name:        GCSPVTLTD-AS-AP
descr:          GCS (Private) Limited
country:        PK
org:            ORG-GPL11-AP
admin-c:        GPLA10-AP
tech-c:         GPLA10-AP
abuse-c:        AG743-AP
mnt-routes:     MAINT-GCSPVTLTD-PK
mnt-by:         APNIC-HM
mnt-irt:        IRT-GCSPVTLTD-PK
last-modified:  2020-05-27T13:03:20Z
source:         APNIC

irt:            IRT-GCSPVTLTD-PK
address:        Office J-47 Block 6,, PECHS Razi Road,Main Shahrah-e-Faisal,, karachi Karachi East
e-mail:         muhammad.hayat@globalconnectsynergy.com
abuse-mailbox:  muhammad.hayat@globalconnectsynergy.com
admin-c:        GPLA10-AP
tech-c:         GPLA10-AP
auth:           # Filtered
remarks:        muhammad.hayat@globalconnectsynergy.com was validated on 2026-07-22
mnt-by:         MAINT-GCSPVTLTD-PK
last-modified:  2026-07-22T16:31:58Z
source:         APNIC

organisation:   ORG-GPL11-AP
org-name:       GCS (Private) Limited
org-type:       LIR
country:        PK
address:        Office J-47 Block 6,
address:        PECHS Razi Road,Main Shahrah-e-Faisal,
phone:          +92-21-34312453
fax-no:         +92-21-34312454
e-mail:         support@gcspvt.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:41Z
source:         APNIC

role:           ABUSE GCSPVTLTDPK
country:        ZZ
address:        Office J-47 Block 6,, PECHS Razi Road,Main Shahrah-e-Faisal,, karachi Karachi East
phone:          +000000000
e-mail:         muhammad.hayat@globalconnectsynergy.com
admin-c:        GPLA10-AP
tech-c:         GPLA10-AP
nic-hdl:        AG743-AP
remarks:        Generated from irt object IRT-GCSPVTLTD-PK
remarks:        muhammad.hayat@globalconnectsynergy.com was validated on 2026-07-22
abuse-mailbox:  muhammad.hayat@globalconnectsynergy.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-22T16:32:24Z
source:         APNIC

role:           GCS PVT LTD administrator
address:        Office J-47 Block 6,, PECHS Razi Road,Main Shahrah-e-Faisal,, karachi Karachi East
country:        PK
phone:          +92-21-34312453
fax-no:         +92-21-34312454
e-mail:         sajid.mehmood@gcspvt.com
admin-c:        GPLA10-AP
tech-c:         GPLA10-AP
nic-hdl:        GPLA10-AP
mnt-by:         MAINT-GCSPVTLTD-PK
last-modified:  2018-11-23T06:34:44Z
source:         APNIC