What is ASN AS133481?

ASN AS133481 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS133481?

AS133481 is listed under AIS Fibre.

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.

AS133481 AIS Fibre | IPGeolocation.io

ASN Lookup Tool

AIS Fibre ais.co.th

TH 780 Routes

AS Data

AS133481

AS133481 – AIS Fibre

AS Number	133481
AS Name	AIS-Fibre-AS-AP
Organization	AIS Fibre (org-awnc1-ap)
Country	TH
Website	ais.co.th
Number of IPv4 Routes	593
Number of IPv6 Routes	187
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS133481 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
110.49.121.0/24	AS133481	AIS Fibre	ADVANCED WIRELESS NETWORK COMPANY LIMITED	256
49.228.156.0/24	AS133481	AIS Fibre	AIS	256
2405:9800:b520::/44	AS133481	AIS Fibre	AIS	~19×10²⁴
2001:44c8:b014::/48	AS133481	AIS Fibre	ADVANCED WIRELESS NETWORK COMPANY LIMITED	~1×10²⁴
27.130.240.0/22	AS133481	AIS Fibre	Triple T Broadband Public Company Limited	1024
49.228.240.0/22	AS133481	AIS Fibre	AIS	1024
2001:44c8:b008::/48	AS133481	AIS Fibre	ADVANCED WIRELESS NETWORK COMPANY LIMITED	~1×10²⁴
49.228.81.0/24	AS133481	AIS Fibre	AIS	256
2001:44c8:bd70::/44	AS133481	AIS Fibre	ADVANCED WIRELESS NETWORK COMPANY LIMITED	~19×10²⁴
58.136.13.0/24	AS133481	AIS Fibre	AIS	256

Raw Whois Response

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

% Information related to 'AS133120 - AS133631'

as-block:       AS133120 - AS133631
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:  2013-09-11T23:52:15Z
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 'AS133481'

% Abuse contact for 'AS133481' is 'abuseIPv4@ais.co.th'

aut-num:        AS133481
as-name:        AIS-Fibre-AS-AP
descr:          AIS Fibre
descr:          408/60, Phaholyothin Place Building, 38th floor
descr:          Phaholyothin Road, Samsennai,
descr:          Phayathai
country:        TH
org:            ORG-AWNC1-AP
admin-c:        SS1413-AP
tech-c:         SS1413-AP
abuse-c:        AA1419-AP
mnt-lower:      MAINT-AWN-CO-LTD-TH
mnt-routes:     MAINT-AWN-CO-LTD-TH
mnt-by:         APNIC-HM
mnt-irt:        IRT-AWN-CO-LTD-TH
last-modified:  2021-05-26T03:46:08Z
source:         APNIC

irt:            IRT-AWN-CO-LTD-TH
address:        414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400
e-mail:         abuseIPv4@ais.co.th
abuse-mailbox:  abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
auth:           # Filtered
remarks:        abuseipv4@ais.co.th was validated on 2026-02-27
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2026-02-27T03:34:38Z
source:         APNIC

organisation:   ORG-AWNC1-AP
org-name:       ADVANCED WIRELESS NETWORK COMPANY LIMITED
org-type:       LIR
country:        TH
address:        414 Phaholyothin Rd Samsen Nai Phayathai
phone:          +6626153984
e-mail:         abuseIPv4@ais.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:29Z
source:         APNIC

role:           ABUSE AWNCOLTDTH
country:        ZZ
address:        414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400
phone:          +000000000
e-mail:         abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
nic-hdl:        AA1419-AP
remarks:        Generated from irt object IRT-AWN-CO-LTD-TH
remarks:        abuseipv4@ais.co.th was validated on 2026-02-27
abuse-mailbox:  abuseIPv4@ais.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-27T03:34:53Z
source:         APNIC

role:           SBN Co Ltd IP Planning
address:        408/60 Phaholyothin Place Building 38th floor
address:        Phaholyothin Road, Samsennai,
address:        Phayathai, Bangkok 10400
country:        TH
phone:          +66-2-615-3964
fax-no:         +66-2-619-8777
e-mail:         sitthips@ais.co.th
abuse-mailbox:  abuseipv4@sbn.co.th
admin-c:        SS1413-AP
tech-c:         BS534-AP
nic-hdl:        SS1413-AP
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2021-11-07T23:30:27Z
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" : "AS133120 - AS133631",
    "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" : "2013-09-11",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS133481",
    "as_name" : "AIS-Fibre-AS-AP",
    "description" : [ "AIS Fibre", "408/60, Phaholyothin Place Building, 38th floor", "Phaholyothin Road, Samsennai,", "Phayathai" ],
    "country" : "TH",
    "organization" : "ORG-AWNC1-AP",
    "admin_contacts" : [ "SS1413-AP" ],
    "tech_contacts" : [ "SS1413-AP" ],
    "abuse_contacts" : [ "AA1419-AP" ],
    "mnt_irt" : [ "IRT-AWN-CO-LTD-TH" ],
    "mnt_lower" : [ "MAINT-AWN-CO-LTD-TH" ],
    "mnt_routes" : [ "MAINT-AWN-CO-LTD-TH" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2021-05-26",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AWN-CO-LTD-TH",
    "address" : [ "414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400" ],
    "street" : "Phaholyothin Rd Samsen Nai",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "email" : [ "abuseIPv4@ais.co.th" ],
    "abuse_mailbox" : [ "abuseIPv4@ais.co.th" ],
    "admin_contacts" : [ "AWNC1-AP" ],
    "tech_contacts" : [ "AWNC1-AP" ],
    "remarks" : [ "abuseipv4@ais.co.th was validated on 2026-02-27" ],
    "mnt_by" : [ "MAINT-AWN-CO-LTD-TH" ],
    "date_updated" : "2026-02-27",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-AWNC1-AP",
    "name" : "ADVANCED WIRELESS NETWORK COMPANY LIMITED",
    "type" : "LIR",
    "address" : [ "414 Phaholyothin Rd Samsen Nai Phayathai" ],
    "street" : "Phaholyothin Rd Samsen Nai",
    "city" : "Phayathai",
    "country" : [ "TH" ],
    "email" : [ "abuseIPv4@ais.co.th" ],
    "phone" : [ "+6626153984" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "SS1413-AP",
    "name" : "SBN Co Ltd IP Planning",
    "address" : [ "408/60 Phaholyothin Place Building 38th floor", "Phaholyothin Road, Samsennai,", "Phayathai, Bangkok 10400" ],
    "street" : "Phaholyothin Place Building 38th Floor Phaholyothin Road Samsennai Phayathai",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "country" : "TH",
    "email" : [ "sitthips@ais.co.th" ],
    "abuse_mailbox" : [ "abuseipv4@sbn.co.th" ],
    "phone" : [ "+66-2-615-3964" ],
    "fax_no" : [ "+66-2-619-8777" ],
    "admin_contacts" : [ "SS1413-AP" ],
    "tech_contacts" : [ "BS534-AP" ],
    "mnt_by" : [ "MAINT-AWN-CO-LTD-TH" ],
    "date_updated" : "2021-11-07",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "SS1413-AP",
    "name" : "SBN Co Ltd IP Planning",
    "address" : [ "408/60 Phaholyothin Place Building 38th floor", "Phaholyothin Road, Samsennai,", "Phayathai, Bangkok 10400" ],
    "street" : "Phaholyothin Place Building 38th Floor Phaholyothin Road Samsennai Phayathai",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "country" : "TH",
    "email" : [ "sitthips@ais.co.th" ],
    "abuse_mailbox" : [ "abuseipv4@sbn.co.th" ],
    "phone" : [ "+66-2-615-3964" ],
    "fax_no" : [ "+66-2-619-8777" ],
    "admin_contacts" : [ "SS1413-AP" ],
    "tech_contacts" : [ "BS534-AP" ],
    "mnt_by" : [ "MAINT-AWN-CO-LTD-TH" ],
    "date_updated" : "2021-11-07",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA1419-AP",
    "name" : "ABUSE AWNCOLTDTH",
    "address" : [ "414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400" ],
    "street" : "Phaholyothin Rd Samsen Nai",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "country" : "ZZ",
    "email" : [ "abuseIPv4@ais.co.th" ],
    "abuse_mailbox" : [ "abuseIPv4@ais.co.th" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "AWNC1-AP" ],
    "tech_contacts" : [ "AWNC1-AP" ],
    "remarks" : [ "Generated from irt object IRT-AWN-CO-LTD-TH", "abuseipv4@ais.co.th was validated on 2026-02-27" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-27",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS136538	AIS SUPER WiFi	TH
AS45458	SBN ISP/AWN ISP and SBN NIX/AWN NIX	TH
AS45430	SBN IIG/AWN IIG transit provider	TH
AS45458	SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	TH
AS45430	SBN-IIG/AWN-IIG transit provider	TH

Upstreams

AS Number	Description	Country
AS45458	SBN ISP/AWN ISP and SBN NIX/AWN NIX	TH
AS45430	SBN IIG/AWN IIG transit provider	TH

Downstreams

AS Number	Description	Country
AS136538	AIS SUPER WiFi	TH