AS134236 Sheikh Mohammad Zulfiquer t/a Tetrasoft 🇧🇩 BD

Tetrasoft. Announcing 13 prefixes, seen at the RIS collectors.

IPv4 prefixes

3,072 (12 × /24)

IPv6 prefixes

4 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS134236
Name: Sheikh Mohammad Zulfiquer t/a Tetrasoft
Organisation: Tetrasoft
Country: 🇧🇩 BD
RIR: APNIC
Allocated: 2015-06-11
Scope: Not Disclosed
Peering policy: Open
Website: https://tetrasoftbd.com/
PeeringDB: net/27694
Exchanges: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

13 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

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:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

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 2026-04-29
mnt-by:         MAINT-TETRASOFT-BD
last-modified:  2026-04-29T20:31:15Z
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 2026-04-29
abuse-mailbox:  ceo@tetrasoftbd.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-29T20:31:42Z
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