What is ASN AS139339?

ASN AS139339 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS139339?

AS139339 is listed under PT CONNECTION IT 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?

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AS139339 PT CONNECTION IT CO., LTD

ASN Lookup Tool

PT CONNECTION IT CO., LTD ptconnection.net

TH 4 Routes

AS Data

AS139339

AS139339 – PT CONNECTION IT CO., LTD

AS Number	139339
AS Name	PTCONNECT-AS-AP
Organization	PT CONNECTION IT CO., LTD (org-pcic1-ap)
Country	TH
Website	ptconnection.net
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS139339 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
154.197.46.0/24	AS139339	PT CONNECTION IT CO., LTD	Vocom international Telecommunication Inc	256
103.141.120.0/24	AS139339	PT CONNECTION IT CO., LTD	PT CONNECTION IT CO., LTD	256
103.141.121.0/24	AS139339	PT CONNECTION IT CO., LTD	PT CONNECTION IT CO., LTD	256
154.197.47.0/24	AS139339	PT CONNECTION IT CO., LTD	Vocom international Telecommunication Inc	256

Raw Whois Response

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

% Information related to 'AS138554 - AS139577'

as-block:       AS138554 - AS139577
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 'AS139339'

% Abuse contact for 'AS139339' is 'abuse@ptconnection.net'

aut-num:        AS139339
as-name:        PTCONNECT-AS-AP
descr:          PT CONNECTION IT CO., LTD
country:        TH
org:            ORG-PCIC1-AP
admin-c:        PCIC1-AP
tech-c:         PCIC1-AP
abuse-c:        AP975-AP
mnt-lower:      MAINT-PTCONNECT-TH
mnt-routes:     MAINT-PTCONNECT-TH
mnt-by:         APNIC-HM
mnt-irt:        IRT-PTCONNECT-TH
last-modified:  2020-08-11T14:14:49Z
source:         APNIC

irt:            IRT-PTCONNECT-TH
address:        Moo Ban Prinyalak 81/167 Nawamin 10240, Bangkok 10240
e-mail:         abuse@ptconnection.net
abuse-mailbox:  abuse@ptconnection.net
admin-c:        PCIC1-AP
tech-c:         PCIC1-AP
auth:           # Filtered
remarks:        abuse@ptconnection.net is invalid
mnt-by:         MAINT-PTCONNECT-TH
last-modified:  2026-06-17T13:07:56Z
source:         APNIC

organisation:   ORG-PCIC1-AP
org-name:       PT CONNECTION IT CO., LTD
org-type:       LIR
country:        TH
address:        Moo Ban Prinyalak 81/167 Nawamin 10240
phone:          +66-20261681
e-mail:         admin@ptconnection.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:54Z
source:         APNIC

role:           ABUSE PTCONNECTTH
country:        ZZ
address:        Moo Ban Prinyalak 81/167 Nawamin 10240, Bangkok 10240
phone:          +000000000
e-mail:         abuse@ptconnection.net
admin-c:        PCIC1-AP
tech-c:         PCIC1-AP
nic-hdl:        AP975-AP
remarks:        Generated from irt object IRT-PTCONNECT-TH
remarks:        abuse@ptconnection.net is invalid
abuse-mailbox:  abuse@ptconnection.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-17T13:10:01Z
source:         APNIC

role:           PT CONNECTION IT CO LTD administrator
address:        Moo Ban Prinyalak 81/167 Nawamin 10240, Bangkok  10240
country:        TH
phone:          +66-20261681
e-mail:         abuse@ptconnection.net
admin-c:        PCIC1-AP
tech-c:         PCIC1-AP
nic-hdl:        PCIC1-AP
mnt-by:         MAINT-PTCONNECT-TH
last-modified:  2019-07-23T15:49:01Z
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" : "AS138554 - AS139577",
    "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"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS139339",
    "as_name" : "PTCONNECT-AS-AP",
    "description" : [ "PT CONNECTION IT CO., LTD" ],
    "country" : "TH",
    "organization" : "ORG-PCIC1-AP",
    "admin_contacts" : [ "PCIC1-AP" ],
    "tech_contacts" : [ "PCIC1-AP" ],
    "abuse_contacts" : [ "AP975-AP" ],
    "mnt_irt" : [ "IRT-PTCONNECT-TH" ],
    "mnt_lower" : [ "MAINT-PTCONNECT-TH" ],
    "mnt_routes" : [ "MAINT-PTCONNECT-TH" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-08-11",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-PTCONNECT-TH",
    "address" : [ "Moo Ban Prinyalak 81/167 Nawamin 10240, Bangkok 10240" ],
    "street" : "Nawamin",
    "city" : "Bangkok",
    "zip_code" : "10240",
    "email" : [ "abuse@ptconnection.net" ],
    "abuse_mailbox" : [ "abuse@ptconnection.net" ],
    "admin_contacts" : [ "PCIC1-AP" ],
    "tech_contacts" : [ "PCIC1-AP" ],
    "remarks" : [ "abuse@ptconnection.net is invalid" ],
    "mnt_by" : [ "MAINT-PTCONNECT-TH" ],
    "date_updated" : "2026-06-17",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-PCIC1-AP",
    "name" : "PT CONNECTION IT CO., LTD",
    "type" : "LIR",
    "address" : [ "Moo Ban Prinyalak 81/167 Nawamin 10240" ],
    "street" : "Nawamin",
    "zip_code" : "10240",
    "country" : [ "TH" ],
    "email" : [ "admin@ptconnection.net" ],
    "phone" : [ "+66-20261681" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "PCIC1-AP",
    "name" : "PT CONNECTION IT CO LTD administrator",
    "address" : [ "Moo Ban Prinyalak 81/167 Nawamin 10240, Bangkok  10240" ],
    "street" : "Nawamin",
    "city" : "Bangkok",
    "zip_code" : "10240",
    "country" : "TH",
    "email" : [ "abuse@ptconnection.net" ],
    "phone" : [ "+66-20261681" ],
    "admin_contacts" : [ "PCIC1-AP" ],
    "tech_contacts" : [ "PCIC1-AP" ],
    "mnt_by" : [ "MAINT-PTCONNECT-TH" ],
    "date_updated" : "2019-07-23",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "PCIC1-AP",
    "name" : "PT CONNECTION IT CO LTD administrator",
    "address" : [ "Moo Ban Prinyalak 81/167 Nawamin 10240, Bangkok  10240" ],
    "street" : "Nawamin",
    "city" : "Bangkok",
    "zip_code" : "10240",
    "country" : "TH",
    "email" : [ "abuse@ptconnection.net" ],
    "phone" : [ "+66-20261681" ],
    "admin_contacts" : [ "PCIC1-AP" ],
    "tech_contacts" : [ "PCIC1-AP" ],
    "mnt_by" : [ "MAINT-PTCONNECT-TH" ],
    "date_updated" : "2019-07-23",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AP975-AP",
    "name" : "ABUSE PTCONNECTTH",
    "address" : [ "Moo Ban Prinyalak 81/167 Nawamin 10240, Bangkok 10240" ],
    "street" : "Nawamin",
    "city" : "Bangkok",
    "zip_code" : "10240",
    "country" : "ZZ",
    "email" : [ "abuse@ptconnection.net" ],
    "abuse_mailbox" : [ "abuse@ptconnection.net" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "PCIC1-AP" ],
    "tech_contacts" : [ "PCIC1-AP" ],
    "remarks" : [ "Generated from irt object IRT-PTCONNECT-TH", "abuse@ptconnection.net is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-06-17",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS45250	Vocom International Telecommunications AP Area	TW
AS21859	Zenlayer Inc	US
AS45250	Vocom International Telecommunication Inc.	US
AS136491	TIDALPORT INTERNATIONAL LIMITED	HK

Upstreams

AS Number	Description	Country
AS21859	Zenlayer Inc	US
AS45250	Vocom International Telecommunication Inc.	US
AS136491	TIDALPORT INTERNATIONAL LIMITED	HK