ASN Lookup Tool

T.H.NIC Co.,Ltd. thnic.net TH TH 3 Routes

AS Data

AS17823

AS17823T.H.NIC Co.,Ltd.

AS Number 17823
AS Name THNIC-ASN-AP
Organization T.H.NIC Co.,Ltd.(org-tc18-ap)
Country TH
Website thnic.net
Number of IPv4 Routes 2
Number of IPv6 Routes 1
ASN type ISP
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS17823 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
2001:df4:b880::/48 ~1×10²⁴
202.28.1.0/24 256
103.155.66.0/24 256

Raw Whois Response

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

% Information related to 'AS17653 - AS18431'

as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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 'AS17823'

% Abuse contact for 'AS17823' is 'abuse@thnic.co.th'

aut-num:        AS17823
as-name:        THNIC-ASN-AP
descr:          T.H.NIC Co.,Ltd.
descr:          111 Mu 9, Thailand Science Park, 2nd Fl. P-206
descr:          Phahon Yothi Rd., Khlong Nueng
country:        TH
import:         from AS4750 action pref=100; accept ANY
import:         from AS4767 action pref=110; accept ANY
export:         to AS4750 announce AS17823
export:         to AS4767 announce AS17823
default:        to AS4750 action pref=100; networks ANY
default:        to AS4767 action pref=100; networks ANY
org:            ORG-TC18-AP
admin-c:        TCA20-AP
tech-c:         TCA20-AP
abuse-c:        AT1328-AP
notify:         pensri@thnic.net
notify:         parkpoom@thnic.net
mnt-lower:      MAINT-THNICCOLTD-TH
mnt-routes:     MAINT-THNICCOLTD-TH
mnt-by:         APNIC-HM
mnt-irt:        IRT-THNICCOLTD-TH
last-modified:  2020-11-30T04:11:47Z
source:         APNIC

irt:            IRT-THNICCOLTD-TH
address:        111 Mu 9, TSP, 2nd Fl. P-206, Phahon Yothin Rd.,Khlong Nueng, Khlong Luang Pathum Thani 12120
e-mail:         abuse@thnic.co.th
abuse-mailbox:  abuse@thnic.co.th
admin-c:        TCA20-AP
tech-c:         TCA20-AP
auth:           # Filtered
remarks:        abuse@thnic.co.th was validated on 2025-12-02
mnt-by:         MAINT-THNICCOLTD-TH
last-modified:  2025-12-02T13:12:50Z
source:         APNIC

organisation:   ORG-TC18-AP
org-name:       T.H.NIC Co.,Ltd.
org-type:       LIR
country:        TH
address:        111 Mu 9, Thailand Science Park, 2nd Fl. P-206
address:        Phahon Yothi Rd., Khlong Nueng
phone:          +661054007
fax-no:         +6625648033
e-mail:         support@thnic.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:19Z
source:         APNIC

role:           ABUSE THNICCOLTDTH
country:        ZZ
address:        111 Mu 9, TSP, 2nd Fl. P-206, Phahon Yothin Rd.,Khlong Nueng, Khlong Luang Pathum Thani 12120
phone:          +000000000
e-mail:         abuse@thnic.co.th
admin-c:        TCA20-AP
tech-c:         TCA20-AP
nic-hdl:        AT1328-AP
remarks:        Generated from irt object IRT-THNICCOLTD-TH
remarks:        abuse@thnic.co.th was validated on 2025-12-02
abuse-mailbox:  abuse@thnic.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-02T13:13:25Z
source:         APNIC

role:           THNIC CoLtd administrator
address:        111 Mu 9, TSP, 2nd Fl. P-206, Phahon Yothin Rd.,Khlong Nueng, Khlong Luang Pathum Thani 12120
country:        TH
phone:          +661054007
fax-no:         +6625648033
e-mail:         abuse@thnic.co.th
admin-c:        TCA20-AP
tech-c:         TCA20-AP
nic-hdl:        TCA20-AP
mnt-by:         MAINT-THNICCOLTD-TH
last-modified:  2020-08-31T03:35:50Z
source:         APNIC

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

Parsed Whois Response

Peers

AS Number Description Country
AS45458 SBN ISP/AWN ISP and SBN NIX/AWN NIX TH
AS4767 Asian Institute of Technology TH
AS4618 Internet Thailand Company Limited TH
AS4618 Internet Thailand Company Ltd. TH
AS55808 Triple T Broadband Public Company Limited TH
AS4750 CS Loxinfo Public Company Limited TH
AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX TH

Upstreams

AS Number Description Country
AS45458 SBN ISP/AWN ISP and SBN NIX/AWN NIX TH
AS4618 Internet Thailand Company Ltd. TH
AS55808 Triple T Broadband Public Company Limited TH

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS17823 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17823 is listed under T.H.NIC Co.,Ltd..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.