What is ASN AS154166?

ASN AS154166 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154166?

AS154166 is listed under PDC Telecommunication Services Sdn. Bhd..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS154166 PDC Telecommunication Services Sdn. Bhd.

ASN Lookup Tool

PDC Telecommunication Services Sdn. Bhd. pdctelco.com.my

MY 2 Routes

AS Data

AS154166

AS154166 – PDC Telecommunication Services Sdn. Bhd.

AS Number	154166
AS Name	PTSSB-AS-AP
Organization	PDC Telecommunication Services Sdn. Bhd. (org-ca153-ap)
Country	MY
Website	pdctelco.com.my
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS154166 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
203.174.16.0/23	AS154166	PDC Telecommunication Services Sdn. Bhd.	PDC Telecommunication Services Sdn. Bhd.	512
2402:2560::/32	AS154166	PDC Telecommunication Services Sdn. Bhd.	PDC Telecommunication Services Sdn. Bhd.	~79×10²⁷

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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

% Information related to 'AS154166'

% Abuse contact for 'AS154166' is 'netops@pdctelco.com.my'

aut-num:        AS154166
as-name:        PTSSB-AS-AP
descr:          PDC Telecommunication Services Sdn. Bhd.
country:        MY
org:            ORG-CA153-AP
admin-c:        PTSS1-AP
tech-c:         PTSS1-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-PTSSB-MY
mnt-routes:     MAINT-PTSSB-MY
mnt-lower:      MAINT-PTSSB-MY
abuse-c:        AP1497-AP
last-modified:  2025-08-25T06:33:26Z
source:         APNIC

irt:            IRT-PTSSB-MY
address:        1-12A-12A, SUNTECH at Penang Cybercity,, Lintang Mayang Pasir 3,, Bandar Bayan Baru, Bayan Lepas Penang 11950
e-mail:         netops@pdctelco.com.my
abuse-mailbox:  netops@pdctelco.com.my
admin-c:        PTSS1-AP
tech-c:         PTSS1-AP
auth:           # Filtered
remarks:        netops@pdctelco.com.my was validated on 2026-03-03
mnt-by:         MAINT-PTSSB-MY
last-modified:  2026-03-03T13:36:45Z
source:         APNIC

organisation:   ORG-CA153-AP
org-name:       PDC Telecommunication Services Sdn. Bhd.
org-type:       LIR
country:        MY
address:        1-12A-12A, SUNTECH at Penang Cybercity,
address:        Lintang Mayang Pasir 3,
address:        Bandar Bayan Baru
phone:          +6046406644
e-mail:         general@pdctelco.com.my
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-08-19T13:37:41Z
source:         APNIC

role:           ABUSE PTSSBMY
country:        ZZ
address:        1-12A-12A, SUNTECH at Penang Cybercity,, Lintang Mayang Pasir 3,, Bandar Bayan Baru, Bayan Lepas Penang 11950
phone:          +000000000
e-mail:         netops@pdctelco.com.my
admin-c:        PTSS1-AP
tech-c:         PTSS1-AP
nic-hdl:        AP1497-AP
remarks:        Generated from irt object IRT-PTSSB-MY
remarks:        netops@pdctelco.com.my was validated on 2026-03-03
abuse-mailbox:  netops@pdctelco.com.my
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-03T13:36:55Z
source:         APNIC

role:           PDC Telecommunication Services Sdn Bhd administrator
address:        1-12A-12A, SUNTECH at Penang Cybercity,, Lintang Mayang Pasir 3,, Bandar Bayan Baru, Bayan Lepas Penang 11950
country:        MY
phone:          +6046406644
e-mail:         netops@pdctelco.com.my
admin-c:        PTSS1-AP
tech-c:         PTSS1-AP
nic-hdl:        PTSS1-AP
mnt-by:         MAINT-PTSSB-MY
last-modified:  2025-08-25T06:32:57Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS153914 - AS154937",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2025-04-01",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154166",
    "as_name" : "PTSSB-AS-AP",
    "description" : [ "PDC Telecommunication Services Sdn. Bhd." ],
    "country" : "MY",
    "organization" : "ORG-CA153-AP",
    "admin_contacts" : [ "PTSS1-AP" ],
    "tech_contacts" : [ "PTSS1-AP" ],
    "abuse_contacts" : [ "AP1497-AP" ],
    "mnt_irt" : [ "IRT-PTSSB-MY" ],
    "mnt_lower" : [ "MAINT-PTSSB-MY" ],
    "mnt_routes" : [ "MAINT-PTSSB-MY" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-08-25",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-PTSSB-MY",
    "address" : [ "1-12A-12A, SUNTECH at Penang Cybercity,, Lintang Mayang Pasir 3,, Bandar Bayan Baru, Bayan Lepas Penang 11950" ],
    "street" : "Lintang Mayang Pasir 3 Bandar Bayan Baru",
    "city" : "Bayan Lepas",
    "state" : "PENANG",
    "zip_code" : "11950",
    "email" : [ "netops@pdctelco.com.my" ],
    "abuse_mailbox" : [ "netops@pdctelco.com.my" ],
    "admin_contacts" : [ "PTSS1-AP" ],
    "tech_contacts" : [ "PTSS1-AP" ],
    "remarks" : [ "netops@pdctelco.com.my was validated on 2026-03-03" ],
    "mnt_by" : [ "MAINT-PTSSB-MY" ],
    "date_updated" : "2026-03-03",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-CA153-AP",
    "name" : "PDC Telecommunication Services Sdn. Bhd.",
    "type" : "LIR",
    "address" : [ "1-12A-12A, SUNTECH at Penang Cybercity,", "Lintang Mayang Pasir 3,", "Bandar Bayan Baru" ],
    "street" : "Lintang Mayang Pasir 3 Bandar",
    "city" : "Bayan Baru",
    "country" : [ "MY" ],
    "email" : [ "general@pdctelco.com.my" ],
    "phone" : [ "+6046406644" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-08-19",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "PTSS1-AP",
    "name" : "PDC Telecommunication Services Sdn Bhd administrator",
    "address" : [ "1-12A-12A, SUNTECH at Penang Cybercity,, Lintang Mayang Pasir 3,, Bandar Bayan Baru, Bayan Lepas Penang 11950" ],
    "street" : "Lintang Mayang Pasir 3 Bandar Bayan Baru",
    "city" : "Bayan Lepas",
    "state" : "PENANG",
    "zip_code" : "11950",
    "country" : "MY",
    "email" : [ "netops@pdctelco.com.my" ],
    "phone" : [ "+6046406644" ],
    "admin_contacts" : [ "PTSS1-AP" ],
    "tech_contacts" : [ "PTSS1-AP" ],
    "mnt_by" : [ "MAINT-PTSSB-MY" ],
    "date_updated" : "2025-08-25",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "PTSS1-AP",
    "name" : "PDC Telecommunication Services Sdn Bhd administrator",
    "address" : [ "1-12A-12A, SUNTECH at Penang Cybercity,, Lintang Mayang Pasir 3,, Bandar Bayan Baru, Bayan Lepas Penang 11950" ],
    "street" : "Lintang Mayang Pasir 3 Bandar Bayan Baru",
    "city" : "Bayan Lepas",
    "state" : "PENANG",
    "zip_code" : "11950",
    "country" : "MY",
    "email" : [ "netops@pdctelco.com.my" ],
    "phone" : [ "+6046406644" ],
    "admin_contacts" : [ "PTSS1-AP" ],
    "tech_contacts" : [ "PTSS1-AP" ],
    "mnt_by" : [ "MAINT-PTSSB-MY" ],
    "date_updated" : "2025-08-25",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AP1497-AP",
    "name" : "ABUSE PTSSBMY",
    "address" : [ "1-12A-12A, SUNTECH at Penang Cybercity,, Lintang Mayang Pasir 3,, Bandar Bayan Baru, Bayan Lepas Penang 11950" ],
    "street" : "Lintang Mayang Pasir 3 Bandar Bayan Baru",
    "city" : "Bayan Lepas",
    "state" : "PENANG",
    "zip_code" : "11950",
    "country" : "ZZ",
    "email" : [ "netops@pdctelco.com.my" ],
    "abuse_mailbox" : [ "netops@pdctelco.com.my" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "PTSS1-AP" ],
    "tech_contacts" : [ "PTSS1-AP" ],
    "remarks" : [ "Generated from irt object IRT-PTSSB-MY", "netops@pdctelco.com.my was validated on 2026-03-03" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-03",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	MY
AS4788	TM TECHNOLOGY SERVICES SDN BHD	MY

Upstreams

AS Number	Description	Country
AS4788	TM TECHNOLOGY SERVICES SDN BHD	MY

Contacts

Email Contacts

netops@pdctelco.com.my

Abuse Contacts