What is ASN AS154803?

ASN AS154803 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154803?

AS154803 is listed under Office of the Permanent Secretary for Defence.

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?

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AS154803 Office of the Permanent Secretary for Defence

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Office of the Permanent Secretary for Defence mod.go.th

TH 0 Routes

AS Data

AS154803

AS154803 – Office of the Permanent Secretary for Defence

AS Number	154803
AS Name	OOTPSFD-AS-AP
Organization	Office of the Permanent Secretary for Defence (org-ootp2-ap)
Country	TH
Website	mod.go.th
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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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:        P.O. BOX 2131
address:        4101 QLD
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:  2026-08-14T00:28:10Z
source:         APNIC

% Information related to 'AS154803'

% Abuse contact for 'AS154803' is 'admin.dist@mod.go.th'

aut-num:        AS154803
as-name:        OOTPSFD-AS-AP
descr:          Office of the Permanent Secretary for Defence
country:        TH
org:            ORG-OOTP2-AP
admin-c:        OOTP1-AP
tech-c:         OOTP1-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-OOTPSFD-TH
mnt-routes:     MAINT-OOTPSFD-TH
mnt-lower:      MAINT-OOTPSFD-TH
abuse-c:        AO582-AP
last-modified:  2026-08-04T04:40:48Z
source:         APNIC

irt:            IRT-OOTPSFD-TH
address:        Sanamchai Rd., Pranakorn Bangkok 10200
e-mail:         admin.dist@mod.go.th
abuse-mailbox:  admin.dist@mod.go.th
admin-c:        OOTP1-AP
tech-c:         OOTP1-AP
auth:           # Filtered
mnt-by:         MAINT-OOTPSFD-TH
last-modified:  2026-08-04T04:40:14Z
source:         APNIC

organisation:   ORG-OOTP2-AP
org-name:       Office of the Permanent Secretary for Defence
org-type:       LIR
country:        TH
address:        Sanamchai Rd.
phone:          +6625605548
e-mail:         admin.dist@mod.go.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-07-08T13:40:03Z
source:         APNIC

role:           ABUSE OOTPSFDTH
country:        ZZ
address:        Sanamchai Rd., Pranakorn Bangkok 10200
phone:          +000000000
e-mail:         admin.dist@mod.go.th
admin-c:        OOTP1-AP
tech-c:         OOTP1-AP
nic-hdl:        AO582-AP
remarks:        Generated from irt object IRT-OOTPSFD-TH
abuse-mailbox:  admin.dist@mod.go.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-04T04:40:48Z
source:         APNIC

role:           Office of the Permanent Secretary for Defence administrator
address:        Sanamchai Rd., Pranakorn Bangkok 10200
country:        TH
phone:          +6625605548
e-mail:         admin.dist@mod.go.th
admin-c:        OOTP1-AP
tech-c:         OOTP1-AP
nic-hdl:        OOTP1-AP
mnt-by:         MAINT-OOTPSFD-TH
last-modified:  2026-08-04T04:40:14Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

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" : "AS154803",
    "as_name" : "OOTPSFD-AS-AP",
    "description" : [ "Office of the Permanent Secretary for Defence" ],
    "country" : "TH",
    "organization" : "ORG-OOTP2-AP",
    "admin_contacts" : [ "OOTP1-AP" ],
    "tech_contacts" : [ "OOTP1-AP" ],
    "abuse_contacts" : [ "AO582-AP" ],
    "mnt_irt" : [ "IRT-OOTPSFD-TH" ],
    "mnt_lower" : [ "MAINT-OOTPSFD-TH" ],
    "mnt_routes" : [ "MAINT-OOTPSFD-TH" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-08-04",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-OOTPSFD-TH",
    "address" : [ "Sanamchai Rd., Pranakorn Bangkok 10200" ],
    "street" : "Sanamchai Rd. Pranakorn",
    "city" : "Bangkok",
    "zip_code" : "10200",
    "email" : [ "admin.dist@mod.go.th" ],
    "abuse_mailbox" : [ "admin.dist@mod.go.th" ],
    "admin_contacts" : [ "OOTP1-AP" ],
    "tech_contacts" : [ "OOTP1-AP" ],
    "mnt_by" : [ "MAINT-OOTPSFD-TH" ],
    "date_updated" : "2026-08-04",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-OOTP2-AP",
    "name" : "Office of the Permanent Secretary for Defence",
    "type" : "LIR",
    "address" : [ "Sanamchai Rd." ],
    "street" : "Sanamchai Rd.",
    "country" : [ "TH" ],
    "email" : [ "admin.dist@mod.go.th" ],
    "phone" : [ "+6625605548" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-07-08",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "OOTP1-AP",
    "name" : "Office of the Permanent Secretary for Defence administrator",
    "address" : [ "Sanamchai Rd., Pranakorn Bangkok 10200" ],
    "street" : "Sanamchai Rd. Pranakorn",
    "city" : "Bangkok",
    "zip_code" : "10200",
    "country" : "TH",
    "email" : [ "admin.dist@mod.go.th" ],
    "phone" : [ "+6625605548" ],
    "admin_contacts" : [ "OOTP1-AP" ],
    "tech_contacts" : [ "OOTP1-AP" ],
    "mnt_by" : [ "MAINT-OOTPSFD-TH" ],
    "date_updated" : "2026-08-04",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "OOTP1-AP",
    "name" : "Office of the Permanent Secretary for Defence administrator",
    "address" : [ "Sanamchai Rd., Pranakorn Bangkok 10200" ],
    "street" : "Sanamchai Rd. Pranakorn",
    "city" : "Bangkok",
    "zip_code" : "10200",
    "country" : "TH",
    "email" : [ "admin.dist@mod.go.th" ],
    "phone" : [ "+6625605548" ],
    "admin_contacts" : [ "OOTP1-AP" ],
    "tech_contacts" : [ "OOTP1-AP" ],
    "mnt_by" : [ "MAINT-OOTPSFD-TH" ],
    "date_updated" : "2026-08-04",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AO582-AP",
    "name" : "ABUSE OOTPSFDTH",
    "address" : [ "Sanamchai Rd., Pranakorn Bangkok 10200" ],
    "street" : "Sanamchai Rd. Pranakorn",
    "city" : "Bangkok",
    "zip_code" : "10200",
    "country" : "ZZ",
    "email" : [ "admin.dist@mod.go.th" ],
    "abuse_mailbox" : [ "admin.dist@mod.go.th" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "OOTP1-AP" ],
    "tech_contacts" : [ "OOTP1-AP" ],
    "remarks" : [ "Generated from irt object IRT-OOTPSFD-TH" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-08-04",
    "source" : "APNIC"
  } ]
}