What is ASN AS138528?

ASN AS138528 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS138528?

AS138528 is listed under EMPIRE TECH Co., Ltd..

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.

AS138528 EMPIRE TECH Co., Ltd.

EMPIRE TECH Co., Ltd. empiretech.com.kh

KH 5 Routes

AS Data

AS138528

AS138528 – EMPIRE TECH Co., Ltd.

AS Number	138528
AS Name	EMPIRETECH-AS-AP
Organization	EMPIRE TECH Co., Ltd.(org-etcl4-ap)
Country	KH
Website	empiretech.com.kh
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS138528 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.132.9.0/24	AS138528	EMPIRE TECH Co., Ltd.	EMPIRE TECH	256
103.132.8.0/24	AS138528	EMPIRE TECH Co., Ltd.	EMPIRE TECH	256
103.132.8.0/22	AS138528	EMPIRE TECH Co., Ltd.	EMPIRE TECH	1024
103.132.10.0/24	AS138528	EMPIRE TECH Co., Ltd.	EMPIRE TECH	256
103.132.11.0/24	AS138528	EMPIRE TECH Co., Ltd.	EMPIRE TECH Infrastructure Networks	256

Raw Whois Response

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

% Information related to 'AS137530 - AS138553'

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:        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 'AS138528'

% Abuse contact for 'AS138528' is 'phalla@empiretech.com.kh'

aut-num:        AS138528
as-name:        EMPIRETECH-AS-AP
descr:          EMPIRE TECH Co., Ltd.
country:        KH
org:            ORG-ETCL4-AP
admin-c:        ETCL2-AP
tech-c:         ETCL2-AP
abuse-c:        AE238-AP
mnt-routes:     MAINT-EMPIRETECH-KH
mnt-by:         APNIC-HM
mnt-irt:        IRT-EMPIRETECH-KH
last-modified:  2020-06-23T01:20:37Z
source:         APNIC

irt:            IRT-EMPIRETECH-KH
address:        No. 188, St. 10, Bayap Village,, Sangkat Phnom Penh Thmey, Khan Sen Sok, Phnom Penh 12101
e-mail:         phalla@empiretech.com.kh
abuse-mailbox:  phalla@empiretech.com.kh
admin-c:        ETCL2-AP
tech-c:         ETCL2-AP
auth:           # Filtered
remarks:        phalla@empiretech.com.kh was validated on 2026-02-23
mnt-by:         MAINT-EMPIRETECH-KH
last-modified:  2026-02-23T05:11:41Z
source:         APNIC

organisation:   ORG-ETCL4-AP
org-name:       EMPIRE TECH Co., Ltd.
org-type:       LIR
country:        KH
address:        No. 188, St. 10, Bayap Village,
address:        Sangkat Phnom Penh Thmey, Khan Sen Sok
phone:          +85593888867
fax-no:         +85593888867
e-mail:         ansopheak@gmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:43Z
source:         APNIC

role:           ABUSE EMPIRETECHKH
country:        ZZ
address:        No. 188, St. 10, Bayap Village,, Sangkat Phnom Penh Thmey, Khan Sen Sok, Phnom Penh 12101
phone:          +000000000
e-mail:         phalla@empiretech.com.kh
admin-c:        ETCL2-AP
tech-c:         ETCL2-AP
nic-hdl:        AE238-AP
remarks:        Generated from irt object IRT-EMPIRETECH-KH
remarks:        phalla@empiretech.com.kh was validated on 2026-02-23
abuse-mailbox:  phalla@empiretech.com.kh
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-23T05:12:12Z
source:         APNIC

role:           EMPIRE TECH Co Ltd administrator
address:        No. 188, St. 10, Bayap Village,, Sangkat Phnom Penh Thmey, Khan Sen Sok, Phnom Penh  12101
country:        KH
phone:          +85593888867
fax-no:         +85593888867
e-mail:         ansopheak@gmail.com
admin-c:        ETCL2-AP
tech-c:         ETCL2-AP
nic-hdl:        ETCL2-AP
mnt-by:         MAINT-EMPIRETECH-KH
last-modified:  2018-12-27T08:35:27Z
source:         APNIC

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T12:29:14Z
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
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
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

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS137530 - AS138553",
    "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" : "2017-12-08",
    "source" : "APNIC"
  }, {
    "as_block" : "AS137530 - AS138553",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-02-16",
    "source" : "IDNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS138528",
    "as_name" : "EMPIRETECH-AS-AP",
    "description" : [ "EMPIRE TECH Co., Ltd." ],
    "country" : "KH",
    "organization" : "ORG-ETCL4-AP",
    "admin_contacts" : [ "ETCL2-AP" ],
    "tech_contacts" : [ "ETCL2-AP" ],
    "abuse_contacts" : [ "AE238-AP" ],
    "mnt_irt" : [ "IRT-EMPIRETECH-KH" ],
    "mnt_routes" : [ "MAINT-EMPIRETECH-KH" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-06-23",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-EMPIRETECH-KH",
    "address" : [ "No. 188, St. 10, Bayap Village,, Sangkat Phnom Penh Thmey, Khan Sen Sok, Phnom Penh 12101" ],
    "street" : "Thmey Khan Sen Sok",
    "city" : "Phnom Penh",
    "zip_code" : "12101",
    "email" : [ "phalla@empiretech.com.kh" ],
    "abuse_mailbox" : [ "phalla@empiretech.com.kh" ],
    "admin_contacts" : [ "ETCL2-AP" ],
    "tech_contacts" : [ "ETCL2-AP" ],
    "remarks" : [ "phalla@empiretech.com.kh was validated on 2026-02-23" ],
    "mnt_by" : [ "MAINT-EMPIRETECH-KH" ],
    "date_updated" : "2026-02-23",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-ETCL4-AP",
    "name" : "EMPIRE TECH Co., Ltd.",
    "type" : "LIR",
    "address" : [ "No. 188, St. 10, Bayap Village,", "Sangkat Phnom Penh Thmey, Khan Sen Sok" ],
    "street" : "No. 188 St. 10 Bayap Village Sangkat",
    "city" : "Phnom",
    "country" : [ "KH" ],
    "email" : [ "ansopheak@gmail.com" ],
    "phone" : [ "+85593888867" ],
    "fax_no" : [ "+85593888867" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "ETCL2-AP",
    "name" : "EMPIRE TECH Co Ltd administrator",
    "address" : [ "No. 188, St. 10, Bayap Village,, Sangkat Phnom Penh Thmey, Khan Sen Sok, Phnom Penh  12101" ],
    "street" : "Thmey Khan Sen Sok",
    "city" : "Phnom Penh",
    "zip_code" : "12101",
    "country" : "KH",
    "email" : [ "ansopheak@gmail.com" ],
    "phone" : [ "+85593888867" ],
    "fax_no" : [ "+85593888867" ],
    "admin_contacts" : [ "ETCL2-AP" ],
    "tech_contacts" : [ "ETCL2-AP" ],
    "mnt_by" : [ "MAINT-EMPIRETECH-KH" ],
    "date_updated" : "2018-12-27",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "ETCL2-AP",
    "name" : "EMPIRE TECH Co Ltd administrator",
    "address" : [ "No. 188, St. 10, Bayap Village,, Sangkat Phnom Penh Thmey, Khan Sen Sok, Phnom Penh  12101" ],
    "street" : "Thmey Khan Sen Sok",
    "city" : "Phnom Penh",
    "zip_code" : "12101",
    "country" : "KH",
    "email" : [ "ansopheak@gmail.com" ],
    "phone" : [ "+85593888867" ],
    "fax_no" : [ "+85593888867" ],
    "admin_contacts" : [ "ETCL2-AP" ],
    "tech_contacts" : [ "ETCL2-AP" ],
    "mnt_by" : [ "MAINT-EMPIRETECH-KH" ],
    "date_updated" : "2018-12-27",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AE238-AP",
    "name" : "ABUSE EMPIRETECHKH",
    "address" : [ "No. 188, St. 10, Bayap Village,, Sangkat Phnom Penh Thmey, Khan Sen Sok, Phnom Penh 12101" ],
    "street" : "Thmey Khan Sen Sok",
    "city" : "Phnom Penh",
    "zip_code" : "12101",
    "country" : "ZZ",
    "email" : [ "phalla@empiretech.com.kh" ],
    "abuse_mailbox" : [ "phalla@empiretech.com.kh" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "ETCL2-AP" ],
    "tech_contacts" : [ "ETCL2-AP" ],
    "remarks" : [ "Generated from irt object IRT-EMPIRETECH-KH", "phalla@empiretech.com.kh was validated on 2026-02-23" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-23",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS38235	ANGKOR DATA COMMUNICATION GROUP CO., LTD. A D C	KH
AS9902	NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.	KH
AS55329	Telcotech Ltd	KH
AS9902	NeocomISP Limited	KH
AS55329	Telcotech Ltd.	KH
AS38235	ANGKOR DATA COMMUNICATION	KH