134236 TETRASOFT-AS-AP Sheikh Mohammad Zulfiquer ta Tetrasoft, BD
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS137491 PEEREX-NET-AS-AP PEEREX NETWORKS LTD.IIG, BD
AS139009 WSCL-AS-AP Windstream Communication Limited, BD
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 26132 AS134236 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 TETRASOFT-AS-AP Sheikh Mohammad Zulfiquer ta Tetrasoft, BD
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 % 17767 AS134236 TETRASOFT-AS-AP Sheikh Mohammad Zulfiquer ta 8 4 2 6 2 25.00% Prefix AS Path Aggregation Suggestion 45.120.96.0/23 4608 6939 139009 134236 + Announce - aggregate of 45.120.96.0/24 (4608 6939 139009 134236) and 45.120.97.0/24 (4608 6939 139009 134236) 45.120.96.0/24 4608 6939 139009 134236 - Withdrawn - aggregated with 45.120.97.0/24 (4608 6939 139009 134236) 45.120.97.0/24 4608 6939 139009 134236 - Withdrawn - aggregated with 45.120.96.0/24 (4608 6939 139009 134236) 45.120.98.0/24 4608 24115 139009 134236 45.120.99.0/24 4608 6939 139009 134236 103.60.160.0/24 4777 2516 6453 137491 134236 134236 134236 103.60.161.0/24 4608 6939 139009 134236 103.60.162.0/23 4777 2516 6453 137491 134236 134236 134236 + Announce - aggregate of 103.60.162.0/24 (4777 2516 6453 137491 134236 134236 134236) and 103.60.163.0/24 (4777 2516 6453 137491 134236 134236 134236) 103.60.162.0/24 4777 2516 6453 137491 134236 134236 134236 - Withdrawn - aggregated with 103.60.163.0/24 (4777 2516 6453 137491 134236 134236 134236) 103.60.163.0/24 4777 2516 6453 137491 134236 134236 134236 - Withdrawn - aggregated with 103.60.162.0/24 (4777 2516 6453 137491 134236 134236 134236)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS134236 8 More Specifics 8 Total Advertisements TETRASOFT-AS-AP Sheikh Mohammad Zulfiquer ta Tetrasoft, BD
45.120.96.0/24 45.120.96.0/22
45.120.97.0/24 45.120.96.0/22
45.120.98.0/24 45.120.96.0/22
45.120.99.0/24 45.120.96.0/22
103.60.160.0/24 103.60.160.0/22
103.60.161.0/24 103.60.160.0/22
103.60.162.0/24 103.60.160.0/22
103.60.163.0/24 103.60.160.0/22
whois: 402332
IANA has recorded AS134236 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS134236\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 'AS134236'
% Abuse contact for 'AS134236' is 'ceo@tetrasoftbd.com'
aut-num: AS134236
as-name: TETRASOFT-AS-AP
descr: Sheikh Mohammad Zulfiquer t/a Tetrasoft
country: BD
org: ORG-TA81-AP
admin-c: TA253-AP
tech-c: TA253-AP
abuse-c: AT1043-AP
mnt-lower: MAINT-TETRASOFT-BD
mnt-routes: MAINT-TETRASOFT-BD
mnt-by: APNIC-HM
mnt-irt: IRT-TETRASOFT-BD
last-modified: 2020-11-25T06:33:55Z
source: APNIC
irt: IRT-TETRASOFT-BD
address: House No
e-mail: ceo@tetrasoftbd.com
abuse-mailbox: ceo@tetrasoftbd.com
admin-c: TA253-AP
tech-c: TA253-AP
auth: # Filtered
remarks: ceo@tetrasoftbd.com was validated on 2025-10-08
mnt-by: MAINT-TETRASOFT-BD
last-modified: 2025-11-18T00:29:56Z
source: APNIC
organisation: ORG-TA81-AP
org-name: Tetrasoft
org-type: LIR
country: BD
address: House No # 9, Mohammadia Housing, Main Road,
address: Mohammadpur.
phone: +8801819255477
e-mail: ceo@tetrasoftbd.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-07-14T13:27:46Z
source: APNIC
role: ABUSE TETRASOFTBD
country: ZZ
address: House No
phone: +000000000
e-mail: ceo@tetrasoftbd.com
admin-c: TA253-AP
tech-c: TA253-AP
nic-hdl: AT1043-AP
remarks: Generated from irt object IRT-TETRASOFT-BD
remarks: ceo@tetrasoftbd.com was validated on 2025-10-08
abuse-mailbox: ceo@tetrasoftbd.com
mnt-by: APNIC-ABUSE
last-modified: 2025-10-08T13:33:07Z
source: APNIC
role: Tetrasoft administrator
address: House No # 9, Mohammadia Housing, Main Road,, Mohammadpur., Dhaka dhaka 1207
country: BD
phone: +8801919083855
fax-no: +8801919083855
e-mail: ceo@tetrasoftbd.com
admin-c: TA253-AP
tech-c: TA253-AP
nic-hdl: TA253-AP
mnt-by: MAINT-TETRASOFT-BD
last-modified: 2015-06-11T00:33:05Z
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
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