133811 IBST-AS-ID - PT Inti Bangun Sejahtera, tbk, ID
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS137366 IFORTE-NAP-AS-ID - PT iForte Solusi Infotek - NAP, ID
AS137367 IFORTE-NAP-AS-ID - PT iForte Solusi Infotek, ID
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 45819 AS133811 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 IBST-AS-ID - PT Inti Bangun Sejahtera, tbk, ID
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 % 24747 AS133811 IBST-AS-ID - PT Inti Bangun Sejahtera, tbk, I 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 103.52.16.0/23 4777 137367 133811 + Announce - aggregate of 103.52.16.0/24 (4777 137367 133811) and 103.52.17.0/24 (4777 137367 133811) 103.52.16.0/24 4777 137367 133811 - Withdrawn - aggregated with 103.52.17.0/24 (4777 137367 133811) 103.52.17.0/24 4777 137367 133811 - Withdrawn - aggregated with 103.52.16.0/24 (4777 137367 133811) 103.52.18.0/24 4777 137367 133811
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS133811 3 More Specifics 3 Total Advertisements IBST-AS-ID - PT Inti Bangun Sejahtera, tbk, ID
103.52.16.0/24 103.52.16.0/22
103.52.17.0/24 103.52.16.0/22
103.52.18.0/24 103.52.16.0/22
whois: 402613
IANA has recorded AS133811 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS133811\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS133632 - AS134556'
as-block: AS133632 - AS134556
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: 2014-09-03T01:31:49Z
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 'AS133796 - AS133845'
as-block: AS133796 - AS133845
descr: Indonesia Network Information Center [ID-NIC]
descr: Jakarta Selatan
country: ID
remarks: These AS numbers are further assigned by ID-NIC
remarks: to ID-NIC members and end-users in the ID-NIC region
admin-c: IA55-AP
tech-c: IH123-AP
notify: hostmaster@idnic.net
mnt-by: APNIC-HM
mnt-lower: MNT-APJII-ID
last-modified: 2014-11-18T01:47:22Z
source: APNIC
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
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: hostmasters : hostmaster@apjii.or.id
remarks: ID-NIC administrators role object
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2019-09-16T04:41:02Z
source: APNIC
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@apjii.or.id
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: IH288-AP
tech-c: IH288-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2019-09-18T07:19:15Z
source: APNIC
% Information related to 'AS133811'
% Abuse contact for 'AS133811' is 'irfanul.hakim@ibstower.com'
aut-num: AS133811
as-name: IBST-AS-ID
descr: PT Inti Bangun Sejahtera, tbk
descr: Internet Service Provider
descr: Jakarta
country: ID
admin-c: IH291-AP
tech-c: IH291-AP
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IBST-ID
mnt-routes: MAINT-ID-IBST
last-modified: 2024-05-02T07:51:32Z
source: APNIC
irt: IRT-IBST-ID
address: PT Inti Bangun Sejahtera, tbk
address: Jl. Riau No.23
address: Jakarta Pusat
address: DKI Jakarta 10350
e-mail: irfanul.hakim@ibstower.com
abuse-mailbox: irfanul.hakim@ibstower.com
admin-c: AP533-AP
tech-c: AP533-AP
auth: # Filtered
mnt-by: MAINT-ID-IBST
last-modified: 2026-03-09T15:38:37Z
source: APNIC
person: Irfanul Hakim
address: Jl. Riau No.23
address: Jakarta Pusat
address: DKI Jakarta 10350
country: ID
phone: +62-21-31935919
e-mail: irfanul.hakim@ibstower.com
nic-hdl: IH291-AP
mnt-by: MAINT-ID-IBST
last-modified: 2020-02-28T07:36:33Z
source: APNIC
% Information related to 'AS133632 - AS134556'
as-block: AS133632 - AS134556
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T13:21:12Z
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
% Information related to 'AS133811'
aut-num: AS133811
as-name: IBST-AS-ID
descr: PT Inti Bangun Sejahtera, tbk
descr: Internet Service Provider
descr: Jakarta
country: ID
admin-c: IH291-AP
tech-c: IH291-AP
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IBST-ID
mnt-routes: MAINT-ID-IBST
last-modified: 2024-04-19T10:39:32Z
source: IDNIC
irt: IRT-IBST-ID
address: PT Inti Bangun Sejahtera, tbk
address: Jl. Riau No.23
address: Jakarta Pusat
address: DKI Jakarta 10350
e-mail: irfanul.hakim@ibstower.com
abuse-mailbox: abuse@ibstower.com
admin-c: IH291-AP
tech-c: IH291-AP
auth: # Filtered
mnt-by: MAINT-ID-IBST
last-modified: 2024-04-22T03:10:40Z
source: IDNIC
person: Irfanul Hakim
address: Jl. Riau No.23
address: Jakarta Pusat
address: DKI Jakarta 10350
country: ID
phone: +62-21-31935919
e-mail: irfanul.hakim@ibstower.com
nic-hdl: IH291-AP
mnt-by: MNT-APJII-ID
last-modified: 2024-04-19T10:34:07Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)