ASN AS38553 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS38553?

AS38553 is listed under DC Tech Micro Services Inc..

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.

AS38553 DC Tech Micro Services Inc.

ASN Lookup Tool

DC Tech Micro Services Inc. dctechmicro.com

PH 36 Routes

AS Data

AS38553

AS38553 – DC Tech Micro Services Inc.

AS Number	38553
AS Name	DCTECHMSI-AS-AP
Organization	DC Tech Micro Services Inc. (org-dms1-ap)
Country	PH
Website	dctechmicro.com
Number of IPv4 Routes	36
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS38553 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.123.43.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
202.137.121.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
120.72.23.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
120.72.28.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
202.137.125.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
202.137.118.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
120.72.30.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
120.72.19.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
202.137.112.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256
202.137.114.0/24	AS38553	DC Tech Micro Services Inc.	DctecH Microservices Incorporated	256

Raw Whois Response

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

% Information related to 'AS37888 - AS38911'

as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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 'AS38553'

% Abuse contact for 'AS38553' is 'noc@dctechmicro.com'

aut-num:        AS38553
as-name:        DCTECHMSI-AS-AP
descr:          DC Tech Micro Services Inc.
country:        PH
org:            ORG-DMS1-AP
admin-c:        EEVA1-AP
tech-c:         EEVA1-AP
notify:         noc@dctechmicro.com
mnt-lower:      MAINT-PH-DCTECH
mnt-routes:     MAINT-PH-DCTECH
mnt-by:         APNIC-HM
mnt-irt:        IRT-DCTECHDVO-PH1
abuse-c:        AD979-AP
last-modified:  2025-05-21T07:48:13Z
source:         APNIC

irt:            IRT-DCTECHDVO-PH1
address:        DctecHMicro Services Inc.
address:        DctecH Building
address:        Shanghai St.
address:        Davao City 8000
e-mail:         noc@dctechmicro.com
abuse-mailbox:  noc@dctechmicro.com
admin-c:        RS239-AP
tech-c:         EA72-AP
auth:           # Filtered
remarks:        noc@dctechmicro.com was validated on 2025-11-18
mnt-by:         MAINT-PH-DCTECH
last-modified:  2025-11-18T06:16:01Z
source:         APNIC

organisation:   ORG-DMS1-AP
org-name:       DC Tech Micro Services Inc.
org-type:       LIR
country:        PH
address:        DctecH Bldg.
address:        Shanghai Street, Matina Aplaya
phone:          +63-82-2212380
fax-no:         +63-82-2212382
e-mail:         noc@dctechmicro.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-10-04T13:02:59Z
source:         APNIC

role:           ABUSE DCTECHDVOPH1
country:        ZZ
address:        DctecHMicro Services Inc.
address:        DctecH Building
address:        Shanghai St.
address:        Davao City 8000
phone:          +000000000
e-mail:         noc@dctechmicro.com
admin-c:        RS239-AP
tech-c:         EA72-AP
nic-hdl:        AD979-AP
remarks:        Generated from irt object IRT-DCTECHDVO-PH1
remarks:        noc@dctechmicro.com was validated on 2025-11-18
abuse-mailbox:  noc@dctechmicro.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-18T06:16:44Z
source:         APNIC

person:         Edward Ellie V. Arawiran
address:        DctecH Building, Shanghai Street, Matina Aplaya, Davao City
country:        PH
phone:          +639173008747
e-mail:         earawiran@dctechmicro.com
nic-hdl:        EEVA1-AP
mnt-by:         MAINT-PH-DCTECH
last-modified:  2022-08-08T01:37:11Z
source:         APNIC

% 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" : "AS37888 - AS38911",
    "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" : "2009-09-29",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS38553",
    "as_name" : "DCTECHMSI-AS-AP",
    "description" : [ "DC Tech Micro Services Inc." ],
    "country" : "PH",
    "organization" : "ORG-DMS1-AP",
    "admin_contacts" : [ "EEVA1-AP" ],
    "tech_contacts" : [ "EEVA1-AP" ],
    "abuse_contacts" : [ "AD979-AP" ],
    "notify" : [ "noc@dctechmicro.com" ],
    "mnt_irt" : [ "IRT-DCTECHDVO-PH1" ],
    "mnt_lower" : [ "MAINT-PH-DCTECH" ],
    "mnt_routes" : [ "MAINT-PH-DCTECH" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-05-21",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-DCTECHDVO-PH1",
    "address" : [ "DctecHMicro Services Inc.", "DctecH Building", "Shanghai St.", "Davao City 8000" ],
    "street" : "Shanghai St.",
    "city" : "Davao City",
    "zip_code" : "8000",
    "email" : [ "noc@dctechmicro.com" ],
    "abuse_mailbox" : [ "noc@dctechmicro.com" ],
    "admin_contacts" : [ "RS239-AP" ],
    "tech_contacts" : [ "EA72-AP" ],
    "remarks" : [ "noc@dctechmicro.com was validated on 2025-11-18" ],
    "mnt_by" : [ "MAINT-PH-DCTECH" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-DMS1-AP",
    "name" : "DC Tech Micro Services Inc.",
    "type" : "LIR",
    "address" : [ "DctecH Bldg.", "Shanghai Street, Matina Aplaya" ],
    "street" : "Shanghai Street",
    "country" : [ "PH" ],
    "email" : [ "noc@dctechmicro.com" ],
    "phone" : [ "+63-82-2212380" ],
    "fax_no" : [ "+63-82-2212382" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-10-04",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "EEVA1-AP",
    "name" : "Edward Ellie V. Arawiran",
    "address" : [ "DctecH Building, Shanghai Street, Matina Aplaya, Davao City" ],
    "street" : "Shanghai Street",
    "city" : "Davao City",
    "country" : "PH",
    "email" : [ "earawiran@dctechmicro.com" ],
    "phone" : [ "+639173008747" ],
    "mnt_by" : [ "MAINT-PH-DCTECH" ],
    "date_updated" : "2022-08-08",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "EEVA1-AP",
    "name" : "Edward Ellie V. Arawiran",
    "address" : [ "DctecH Building, Shanghai Street, Matina Aplaya, Davao City" ],
    "street" : "Shanghai Street",
    "city" : "Davao City",
    "country" : "PH",
    "email" : [ "earawiran@dctechmicro.com" ],
    "phone" : [ "+639173008747" ],
    "mnt_by" : [ "MAINT-PH-DCTECH" ],
    "date_updated" : "2022-08-08",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AD979-AP",
    "name" : "ABUSE DCTECHDVOPH1",
    "address" : [ "DctecHMicro Services Inc.", "DctecH Building", "Shanghai St.", "Davao City 8000" ],
    "street" : "Shanghai St.",
    "city" : "Davao City",
    "zip_code" : "8000",
    "country" : "ZZ",
    "email" : [ "noc@dctechmicro.com" ],
    "abuse_mailbox" : [ "noc@dctechmicro.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "RS239-AP" ],
    "tech_contacts" : [ "EA72-AP" ],
    "remarks" : [ "Generated from irt object IRT-DCTECHDVO-PH1", "noc@dctechmicro.com was validated on 2025-11-18" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS58511	Anycast Global Backbone	AU
AS24482	SG.GS	SG
AS4635	Hong Kong Internet Exchange--Route Server 1	HK
AS142271	EWS DS Networks Inc	PH
AS59105	Home NOC Operators Group	JP
AS24516	Virtutel Pty Ltd	AU
AS45489	Sri Lanka Telecom PLC, GLobal Peering	LK
AS6939	Hurricane Electric LLC	US
AS4635	The Hong Kong Internet Exchange Limited	HK
AS21859	Zenlayer Inc	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS4635	The Hong Kong Internet Exchange Limited	HK
AS21859	Zenlayer Inc	US
AS174	Cogent Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU