137919 BTS-AS-AP BTS Building, 1000 Phahonyothin Rd., Chomphon, Chatuchak Bangkok 10900 Thailand, TH
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS132280 SYMPHONY-AP-TH Symphony Communication Thailand PCL., TH
AS45458 SBN-AWN-AS-02-AP SBN-ISPAWN-ISP and SBN-NIXAWN-NIX, TH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 52463 AS137919 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 BTS-AS-AP BTS Building, 1000 Phahonyothin Rd., Chomphon, Chatuchak Bangkok 10900 Thailand, TH
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 55116 AS137919 BTS-AS-AP BTS Building, 1000 Phahonyothin Rd. 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 110.49.38.0/24 4777 6939 45430 45458 137919 147.50.0.0/24 4777 6939 132876 132280 137919
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS137919 2 More Specifics 2 Total Advertisements BTS-AS-AP BTS Building, 1000 Phahonyothin Rd., Chomphon, Chatuchak Bangkok 10900 Thailand, TH
110.49.38.0/24 110.49.0.0/16
147.50.0.0/24 147.50.0.0/19
whois: 402332
IANA has recorded AS137919 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS137919\n % [whois.apnic.net]
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% Information related to 'AS137530 - AS138553'
as-block: AS137530 - AS138553
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 'AS137919'
% Abuse contact for 'AS137919' is 'csl-ip-admin@ais.co.th'
aut-num: AS137919
as-name: BTS-AS-AP
descr: BTS Building, 1000 Phahonyothin Rd., Chomphon, Chatuchak Bangkok 10900 Thailand
country: TH
org: ORG-CLPC1-AP
admin-c: LIA1-AP
tech-c: LIA1-AP
abuse-c: AC1613-AP
mnt-lower: LOXINFO-IS
mnt-routes: LOXINFO-IS
mnt-by: APNIC-HM
mnt-irt: IRT-CSLOXINFO-TH
last-modified: 2020-07-07T05:10:00Z
source: APNIC
irt: IRT-CSLOXINFO-TH
address: CW Tower
address: Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone: +66 2 2638000
fax-no: +66 2 2638790
e-mail: csl-ip-admin@ais.co.th
abuse-mailbox: csl-ip-admin@ais.co.th
admin-c: LIA1-AP
tech-c: LIA1-AP
auth: # Filtered
remarks: csl-ip-admin@ais.co.th was validated on 2025-09-04
mnt-by: CSLOXINFO-IS
last-modified: 2025-11-18T10:47:13Z
source: APNIC
organisation: ORG-CLPC1-AP
org-name: CS Loxinfo Public Company Limited
org-type: LIR
country: TH
address: 90 CW Tower A 19-20th floor
address: Ratchadapisek Rd
address: Huai Kwang
phone: +66-2263-8000
fax-no: +66-2263-8790
e-mail: csl-ip-admin@ais.co.th
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-06-04T12:55:09Z
source: APNIC
role: ABUSE CSLOXINFOTH
country: ZZ
address: CW Tower
address: Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone: +66 2 2638000
e-mail: csl-ip-admin@ais.co.th
admin-c: LIA1-AP
tech-c: LIA1-AP
nic-hdl: AC1613-AP
remarks: Generated from irt object IRT-CSLOXINFO-TH
remarks: csl-ip-admin@ais.co.th was validated on 2025-09-04
abuse-mailbox: csl-ip-admin@ais.co.th
mnt-by: APNIC-ABUSE
last-modified: 2025-09-04T22:49:47Z
source: APNIC
role: Loxinfo IP Admins
remarks: CS LOXINFO PUBLIC COMPANY LIMITED
address: CW Tower
address: Ratchadapisek Road, Huai Khwang, Bangkok 10310
country: TH
phone: +66-2263-8000
fax-no: +66-2263-8790
e-mail: csl-ip-admin@ais.co.th
admin-c: LIA1-AP
tech-c: LIA1-AP
nic-hdl: LIA1-AP
mnt-by: CSLOXINFO-IS
last-modified: 2026-01-12T02:24:09Z
source: APNIC
% Information related to 'AS137530 - AS138553'
as-block: AS137530 - AS138553
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T12:29:14Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
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