137838 CPNSC-AS-AP CHALERNSUB PROFESSIONAL NETWORK CO.,LTD., LA
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS137557 IGCL-AS-AP International gateway co., Ltd, TH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 46005 AS137838 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 CPNSC-AS-AP CHALERNSUB PROFESSIONAL NETWORK CO.,LTD., LA
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 % 25378 AS137838 CPNSC-AS-AP CHALERNSUB PROFESSIONAL NETWORK C 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 103.174.8.0/23 4777 6939 137557 137838 + Announce - aggregate of 103.174.8.0/24 (4777 6939 137557 137838) and 103.174.9.0/24 (4777 6939 137557 137838) 103.174.8.0/24 4777 6939 137557 137838 - Withdrawn - aggregated with 103.174.9.0/24 (4777 6939 137557 137838) 103.174.9.0/24 4777 6939 137557 137838 - Withdrawn - aggregated with 103.174.8.0/24 (4777 6939 137557 137838) 160.250.220.0/24 4777 6939 137557 137838
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS137838 3 More Specifics 3 Total Advertisements CPNSC-AS-AP CHALERNSUB PROFESSIONAL NETWORK CO.,LTD., LA
103.174.8.0/24 103.174.8.0/23
103.174.9.0/24 103.174.8.0/23
160.250.220.0/24 160.250.220.0/23
whois: 402332
IANA has recorded AS137838 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS137838\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% 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 'AS137838'
% Abuse contact for 'AS137838' is 'nocltcc@ltcctel.com'
aut-num: AS137838
as-name: CPNSC-AS-AP
descr: CHALERNSUB PROFESSIONAL NETWORK CO.,LTD.
country: LA
org: ORG-CPNS1-AP
admin-c: CPNS1-AP
tech-c: CPNS1-AP
mnt-by: APNIC-HM
mnt-irt: IRT-CPNSC-LA
mnt-routes: MAINT-CPNSC-LA
mnt-lower: MAINT-CPNSC-LA
abuse-c: AC2845-AP
last-modified: 2025-02-10T02:59:25Z
import: from AS-ANY accept ANY
export: to AS-ANY announce AS137838:AS-CUSTOMERS
source: APNIC
irt: IRT-CPNSC-LA
address: Non Wai Village, Saysettha District, Vientiane Capital LAO, Saysettha Vientiane 9999
e-mail: nocltcc@ltcctel.com
abuse-mailbox: nocltcc@ltcctel.com
admin-c: CPNS1-AP
tech-c: CPNS1-AP
auth: # Filtered
remarks: nocltcc@ltcctel.com was validated on 2026-03-25
mnt-by: MAINT-CPNSC-LA
last-modified: 2026-03-25T03:17:28Z
source: APNIC
organisation: ORG-CPNS1-AP
org-name: CHALERNSUB PROFESSIONAL NETWORK CO.,LTD.
org-type: LIR
country: LA
address: Non Wai Village, Saysettha District, Vientiane Capital LAO
phone: +8562077348999
e-mail: info@cpnngo.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-11-04T13:11:06Z
source: APNIC
role: ABUSE CPNSCLA
country: ZZ
address: Non Wai Village, Saysettha District, Vientiane Capital LAO, Saysettha Vientiane 9999
phone: +000000000
e-mail: nocltcc@ltcctel.com
admin-c: CPNS1-AP
tech-c: CPNS1-AP
nic-hdl: AC2845-AP
remarks: Generated from irt object IRT-CPNSC-LA
remarks: nocltcc@ltcctel.com was validated on 2026-03-25
abuse-mailbox: nocltcc@ltcctel.com
mnt-by: APNIC-ABUSE
last-modified: 2026-03-25T03:17:44Z
source: APNIC
role: Chalernsub Professional Network Sole CoLtd administrator
address: Non Wai Village, Saysettha District, Vientiane Capital LAO, Saysettha Vientiane 9999
country: LA
phone: +8562077348999
e-mail: vath333@yahoo.com
admin-c: CPNS1-AP
tech-c: CPNS1-AP
nic-hdl: CPNS1-AP
mnt-by: MAINT-CPNSC-LA
last-modified: 2024-12-12T06:30:19Z
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
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)