148997 KTB-KTBCS-AS-AP KTB COMPUTER SERVICES COMPANY LIMITED, TH
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS4651 NTPCL-AS-AP National Telecom Public Company Limited, TH
Downstream Adjacent AS list
AS141685 KTBCS-VAYU-AS-AP KTBCS VAYUPAK, TH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 53463 AS148997 ORG+TRN Originate: 512 /23.00 Transit: 256 /24.00 KTB-KTBCS-AS-AP KTB COMPUTER SERVICES COMPANY LIMITED, 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 % 25437 AS148997 KTB-KTBCS-AS-AP KTB COMPUTER SERVICES COMPANY 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 167.94.112.0/23 4777 6939 4651 148997 + Announce - aggregate of 167.94.112.0/24 (4777 6939 4651 148997) and 167.94.113.0/24 (4777 6939 4651 148997) 167.94.112.0/24 4777 6939 4651 148997 - Withdrawn - aggregated with 167.94.113.0/24 (4777 6939 4651 148997) 167.94.113.0/24 4777 6939 4651 148997 - Withdrawn - aggregated with 167.94.112.0/24 (4777 6939 4651 148997)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS148997 2 More Specifics 2 Total Advertisements KTB-KTBCS-AS-AP KTB COMPUTER SERVICES COMPANY LIMITED, TH
167.94.112.0/24 167.94.112.0/23
167.94.113.0/24 167.94.112.0/23
whois: 402332
IANA has recorded AS148997 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS148997\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS148794 - AS149817'
as-block: AS148794 - AS149817
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: 2022-03-31T08:59:29Z
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 'AS148997'
% Abuse contact for 'AS148997' is 'network.operation@ktcs.co.th'
aut-num: AS148997
as-name: KTB-KTBCS-AS-AP
descr: KTB COMPUTER SERVICES COMPANY LIMITED
country: TH
org: ORG-KCSC1-AP
admin-c: KCSC1-AP
tech-c: KCSC1-AP
abuse-c: AK1301-AP
mnt-lower: MAINT-KTB-KTBCS-TH
mnt-routes: MAINT-KTB-KTBCS-TH
mnt-by: APNIC-HM
mnt-irt: IRT-KTB-KTBCS-TH
last-modified: 2021-11-04T23:31:20Z
source: APNIC
irt: IRT-KTB-KTBCS-TH
address: 22/1 Sawai Brown2 Building, Sukhumvit Soi 1,, Klongtoey nua Wattana/Bangkok 10110
e-mail: network.operation@ktcs.co.th
abuse-mailbox: network.operation@ktcs.co.th
admin-c: KCSC1-AP
tech-c: KCSC1-AP
auth: # Filtered
remarks: network.operation@ktcs.co.th was validated on 2026-03-25
mnt-by: MAINT-KTB-KTBCS-TH
last-modified: 2026-03-25T02:37:20Z
source: APNIC
organisation: ORG-KCSC1-AP
org-name: KTB COMPUTER SERVICES COMPANY LIMITED
org-type: LIR
country: TH
address: 22/1 Sawai Brown2 Building, Sukhumvit Soi 1,
phone: +66-2556-1998
fax-no: +66-2251-8198
e-mail: network.operation@ktcs.co.th
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-06-27T12:55:05Z
source: APNIC
role: ABUSE KTBKTBCSTH
country: ZZ
address: 22/1 Sawai Brown2 Building, Sukhumvit Soi 1,, Klongtoey nua Wattana/Bangkok 10110
phone: +000000000
e-mail: network.operation@ktcs.co.th
admin-c: KCSC1-AP
tech-c: KCSC1-AP
nic-hdl: AK1301-AP
remarks: Generated from irt object IRT-KTB-KTBCS-TH
remarks: network.operation@ktcs.co.th was validated on 2026-03-25
abuse-mailbox: network.operation@ktcs.co.th
mnt-by: APNIC-ABUSE
last-modified: 2026-03-25T02:37:29Z
source: APNIC
role: KTB COMPUTER SERVICES COMPANY LIMITED administrato
address: 22/1 Sawai Brown2 Building, Sukhumvit Soi 1,, Klongtoey nua Wattana/Bangkok 10110
country: TH
phone: +66-2556-1998
fax-no: +66-2556-1998
e-mail: network.operation@ktbcs.co.th
admin-c: KCSC1-AP
tech-c: KCSC1-AP
nic-hdl: KCSC1-AP
mnt-by: MAINT-KTB-KTBCS-TH
last-modified: 2017-06-08T03:34:40Z
source: APNIC
% Information related to 'AS148794 - AS149817'
as-block: AS148794 - AS149817
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-13T18:09:12Z
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 1.88.48 (WHOIS-AU5)