AS138043 T Network 🇧🇩 BD

Announcing 12 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

2 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS138043
Name: T Network
Organisation: T Network
Country: 🇧🇩 BD
RIR: APNIC
Allocated: 2018-08-16
Network type: Cable/DSL/ISP
Traffic levels: 10-20Gbps
Scope: Asia Pacific
Peering policy: Selective
Website: http://tnetwork.com.bd
PeeringDB: net/18677
Exchanges: 4

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.apnic.net

as-block:       AS137530 - AS138553
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:  2017-12-08T06:45:58Z
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:        AS138043
as-name:        T2-AS-AP
descr:          T Network
country:        BD
org:            ORG-TN4-AP
admin-c:        TNA53-AP
tech-c:         TNA53-AP
abuse-c:        AT1178-AP
mnt-lower:      MAINT-T2-BD
mnt-routes:     MAINT-T2-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-T2-BD
last-modified:  2020-07-07T05:02:52Z
source:         APNIC

irt:            IRT-T2-BD
address:        306,Jess Tower(2nd floor),M.K.Road,Jessore-7400, bangladesh., Jessore Jessore 7400
e-mail:         tohidul@tnetwork.com.bd
abuse-mailbox:  tohidul@tnetwork.com.bd
admin-c:        TNA53-AP
tech-c:         TNA53-AP
auth:           # Filtered
remarks:        tohidul@tnetwork.com.bd was validated on 2026-08-18
mnt-by:         MAINT-T2-BD
last-modified:  2026-08-18T13:27:51Z
source:         APNIC

organisation:   ORG-TN4-AP
org-name:       T Network
org-type:       LIR
country:        BD
address:        306,Jess Tower 2nd floor, M.K.Road,Jessore, bangladesh.
phone:          +8801970298120
e-mail:         info@tnetwork.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-04-22T13:10:36Z
source:         APNIC

role:           ABUSE T2BD
country:        ZZ
address:        306,Jess Tower(2nd floor),M.K.Road,Jessore-7400, bangladesh., Jessore Jessore 7400
phone:          +000000000
e-mail:         tohidul@tnetwork.com.bd
admin-c:        TNA53-AP
tech-c:         TNA53-AP
nic-hdl:        AT1178-AP
remarks:        Generated from irt object IRT-T2-BD
remarks:        tohidul@tnetwork.com.bd was validated on 2026-08-18
abuse-mailbox:  tohidul@tnetwork.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-19T00:31:38Z
source:         APNIC

role:           T Network administrator
address:        306,Jess Tower(2nd floor),M.K.Road,Jessore-7400, bangladesh., Jessore Jessore 7400
country:        BD
phone:          +8801970298120
fax-no:         +8801970298120
e-mail:         tohidul@tnetwork.com.bd
admin-c:        TNA53-AP
tech-c:         TNA53-AP
nic-hdl:        TNA53-AP
mnt-by:         MAINT-T2-BD
last-modified:  2026-04-22T03:58:45Z
source:         APNIC

as-block:       AS137530 - AS138553
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-10-06T04:46:17Z
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