ASN AS18409 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18409?

AS18409 is listed under Bank of Thailand.

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.

AS18409 Bank of Thailand | IPGeolocation.io

ASN Lookup Tool

Bank of Thailand bot.or.th

TH 8 Routes

AS Data

AS18409

AS18409 – Bank of Thailand

AS Number	18409
AS Name	BOT-TH-AS
Organization	Bank of Thailand(org-bot2-ap)
Country	TH
Website	bot.or.th
Number of IPv4 Routes	4
Number of IPv6 Routes	4
ASN type	GOVERNMENT
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS18409 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2404:e680:1101::/48	AS18409	Bank of Thailand	Bank of Thailand	~1×10²⁴
2404:e680:1140::/48	AS18409	Bank of Thailand	Bank of Thailand	~1×10²⁴
2404:e680:1120::/48	AS18409	Bank of Thailand	Bank of Thailand	~1×10²⁴
202.90.6.0/24	AS18409	Bank of Thailand	Bank of Thailand	256
202.90.7.0/24	AS18409	Bank of Thailand	Bank of Thailand	256
202.90.5.0/24	AS18409	Bank of Thailand	Bank of Thailand	256
2404:e680::/32	AS18409	Bank of Thailand	Bank of Thailand	~79×10²⁷
202.90.4.0/24	AS18409	Bank of Thailand	Bank of Thailand	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 'AS18409'

% Abuse contact for 'AS18409' is 'networkadmin@bot.or.th'

aut-num:        AS18409
as-name:        BOT-TH-AS
descr:          Bank of Thailand, Bangkok, Thailand
country:        TH
import:         from AS4618 accept ANY
import:         from AS9931 accept ANY
export:         to AS4618 announce AS18409
export:         to AS9931 announce AS18409
org:            ORG-BOT2-AP
admin-c:        PK145-AP
tech-c:         PK145-AP
abuse-c:        AB1080-AP
notify:         networkadmin@bot.or.th
mnt-lower:      MAINT-TH-BOTNET
mnt-routes:     MAINT-TH-BOTNET
mnt-by:         APNIC-HM
mnt-irt:        IRT-BOT-TH
last-modified:  2020-06-30T16:15:30Z
source:         APNIC

irt:            IRT-BOT-TH
address:        273 Samsen Rd.
address:        Bangkhunprom, Phanakhon
address:        Bangkok 10200
address:        THAILAND
e-mail:         networkadmin@bot.or.th
abuse-mailbox:  networkadmin@bot.or.th
admin-c:        PK145-AP
tech-c:         PK145-AP
auth:           # Filtered
remarks:        networkadmin@bot.or.th was validated on 2025-10-15
mnt-by:         MAINT-TH-BOTNET
last-modified:  2025-11-18T00:27:28Z
source:         APNIC

organisation:   ORG-BOT2-AP
org-name:       Bank of Thailand
org-type:       LIR
country:        TH
address:        273 Samsen Road
address:        Watsamphraya
address:        Phra Nakhon
phone:          +66-2283-5073
fax-no:         +66-2280-4590
e-mail:         networkadmin@bot.or.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:01Z
source:         APNIC

role:           ABUSE BOTTH
country:        ZZ
address:        273 Samsen Rd.
address:        Bangkhunprom, Phanakhon
address:        Bangkok 10200
address:        THAILAND
phone:          +000000000
e-mail:         networkadmin@bot.or.th
admin-c:        PK145-AP
tech-c:         PK145-AP
nic-hdl:        AB1080-AP
remarks:        Generated from irt object IRT-BOT-TH
remarks:        networkadmin@bot.or.th was validated on 2025-10-15
abuse-mailbox:  networkadmin@bot.or.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-15T03:40:09Z
source:         APNIC

person:         Porntip Kittithanasakdi
nic-hdl:        PK145-AP
e-mail:         porntipk@bot.or.th
address:        273 Samsen Rd.
address:        Bangkhunprom, Phranakorn
address:        Bangkok 10200
address:        THAILAND
phone:          +66-2283-6264
fax-no:         +66-2280-4590
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:23Z
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
AS38794	UIH	TH
AS38794	United Information Highway Co.,Ltd.	TH
AS4618	Internet Thailand Company Ltd.	TH
AS9931	National Telecom Public Company Limited	TH
AS4651	National Telecom Public Company Limited	TH