AS139928 Third Wave Technologies Ltd 🇧🇩 BD

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

768 (3 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS139928
Name: Third Wave Technologies Ltd
Organisation: Third Wave Technologies Ltd
Country: 🇧🇩 BD
RIR: APNIC
Allocated: 2020-01-09

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.apnic.net

as-block:       AS139578 - AS140601
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:  2019-06-13T01:03:23Z
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:        AS139928
as-name:        TWTL-AS-AP
descr:          Third Wave Technologies Ltd
country:        BD
org:            ORG-TWTL1-AP
admin-c:        TWTL1-AP
tech-c:         TWTL1-AP
abuse-c:        AT1527-AP
mnt-lower:      MAINT-TWTL-BD
mnt-routes:     MAINT-TWTL-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-TWTL-BD
last-modified:  2021-01-19T22:59:38Z
source:         APNIC

irt:            IRT-TWTL-BD
address:        Delta Dahlia Tower, 36 Kemal Ataturk Avenue, Banani, Dhaka 1213, Bangladesh
e-mail:         netsec@nagad.com.bd
abuse-mailbox:  netsec@nagad.com.bd
admin-c:        TWTL1-AP
tech-c:         TWTL1-AP
auth:           # Filtered
remarks:        netsec@nagad.com.bd was validated on 2026-07-15
mnt-by:         MAINT-TWTL-BD
last-modified:  2026-07-21T06:22:44Z
source:         APNIC

organisation:   ORG-TWTL1-AP
org-name:       Third Wave Technologies Ltd
org-type:       LIR
country:        BD
address:        Holding-15 (0-01) New-28 Old, Dhanmondi
phone:          +8801613339999
e-mail:         raihan@nagad.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:02Z
source:         APNIC

role:           ABUSE TWTLBD
country:        ZZ
address:        Delta Dahlia Tower, 36 Kemal Ataturk Avenue, Banani, Dhaka 1213, Bangladesh
phone:          +000000000
e-mail:         netsec@nagad.com.bd
admin-c:        TWTL1-AP
tech-c:         TWTL1-AP
nic-hdl:        AT1527-AP
remarks:        Generated from irt object IRT-TWTL-BD
remarks:        netsec@nagad.com.bd was validated on 2026-07-15
abuse-mailbox:  netsec@nagad.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-15T07:50:23Z
source:         APNIC

role:           Third Wave Technologies Ltd administrator
address:        Holding-15 (0-01) New-28 Old, Dhanmondi, Dhaka Dhaka 1209
country:        BD
phone:          +8801613339999
e-mail:         raihan@nagad.com.bd
admin-c:        TWTL1-AP
tech-c:         TWTL1-AP
nic-hdl:        TWTL1-AP
mnt-by:         MAINT-TWTL-BD
last-modified:  2020-01-09T00:36:59Z
source:         APNIC