% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '
AS148794 -
AS149817'
as-block:
AS148794 -
AS149817descr: 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[at]
apnic.netadmin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster[at]
apnic.netmnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to '
AS148997'
% Abuse contact for '
AS148997' is 'network.operation[at]
ktcs.co.th'
aut-num:
AS148997as-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[at]
ktcs.co.thabuse-mailbox: network.operation[at]
ktcs.co.thadmin-c: KCSC1-AP
tech-c: KCSC1-AP
auth: # Filtered
remarks: network.operation[at]
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[at]
ktcs.co.thmnt-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[at]
ktcs.co.thadmin-c: KCSC1-AP
tech-c: KCSC1-AP
nic-hdl: AK1301-AP
remarks: Generated from irt object IRT-KTB-KTBCS-TH
remarks: network.operation[at]
ktcs.co.th was validated on 2026-03-25
abuse-mailbox: network.operation[at]
ktcs.co.thmnt-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[at]
ktbcs.co.thadmin-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 -
AS149817descr: 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[at]
idnic.netadmin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster[at]
idnic.netmnt-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[at]
idnic.netremarks: spam and abuse report : abuse[at]
apjii.or.idremarks: technical and routing : support[at]
apjii.or.idremarks: administrative request : admin[at]
apjii.or.idremarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster[at]
idnic.netmnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
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