What is ASN AS153944?

ASN AS153944 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS153944?

AS153944 is listed under BRAINTREE.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS153944 BRAINTREE | IPGeolocation.io

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BRAINTREE braintreebd.com

BD 0 Routes

AS Data

AS153944

AS153944 – BRAINTREE

AS Number	153944
AS Name	BRAINTREE-AS-AP
Organization	BRAINTREE (org-ba108-ap)
Country	BD
Website	braintreebd.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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 'AS153944'

% Abuse contact for 'AS153944' is 'info@sakifahmed.me'

aut-num:        AS153944
as-name:        BRAINTREE-AS-AP
descr:          BRAINTREE
country:        BD
org:            ORG-BA108-AP
admin-c:        BA341-AP
tech-c:         BA341-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-BRAINTREE-BD
mnt-routes:     MAINT-BRAINTREE-BD
mnt-lower:      MAINT-BRAINTREE-BD
abuse-c:        AB1755-AP
last-modified:  2025-09-04T22:10:51Z
source:         APNIC

irt:            IRT-BRAINTREE-BD
address:        1,2 Hazi Gafur Avenue, Amulia Model Town, Demra, Dhaka Dhaka 1360
e-mail:         info@sakifahmed.me
abuse-mailbox:  info@sakifahmed.me
admin-c:        BA341-AP
tech-c:         BA341-AP
auth:           # Filtered
remarks:        info@sakifahmed.me was validated on 2026-05-05
mnt-by:         MAINT-BRAINTREE-BD
last-modified:  2026-05-08T03:05:09Z
source:         APNIC

organisation:   ORG-BA108-AP
org-name:       BRAINTREE
org-type:       LIR
country:        BD
address:        1,2 Hazi Gafur Avenue, Amulia Model Town, Demra
phone:          +8801675396323
e-mail:         info@braintreebd.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-05-30T13:15:54Z
source:         APNIC

role:           ABUSE BRAINTREEBD
country:        ZZ
address:        1,2 Hazi Gafur Avenue, Amulia Model Town, Demra, Dhaka Dhaka 1360
phone:          +000000000
e-mail:         info@sakifahmed.me
admin-c:        BA341-AP
tech-c:         BA341-AP
nic-hdl:        AB1755-AP
remarks:        Generated from irt object IRT-BRAINTREE-BD
abuse-mailbox:  info@sakifahmed.me
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-08T03:05:09Z
source:         APNIC

role:           BRAINTREE administrator
address:        1,2 Hazi Gafur Avenue, Amulia Model Town, Demra, Dhaka Dhaka 1360
country:        BD
phone:          +8801675396323
e-mail:         info@braintreebd.com
admin-c:        BA341-AP
tech-c:         BA341-AP
nic-hdl:        BA341-AP
mnt-by:         MAINT-BRAINTREE-BD
last-modified:  2025-06-04T06:30:38Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS153914 - AS154937",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2025-04-01",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS153944",
    "as_name" : "BRAINTREE-AS-AP",
    "description" : [ "BRAINTREE" ],
    "country" : "BD",
    "organization" : "ORG-BA108-AP",
    "admin_contacts" : [ "BA341-AP" ],
    "tech_contacts" : [ "BA341-AP" ],
    "abuse_contacts" : [ "AB1755-AP" ],
    "mnt_irt" : [ "IRT-BRAINTREE-BD" ],
    "mnt_lower" : [ "MAINT-BRAINTREE-BD" ],
    "mnt_routes" : [ "MAINT-BRAINTREE-BD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-09-04",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-BRAINTREE-BD",
    "address" : [ "1,2 Hazi Gafur Avenue, Amulia Model Town, Demra, Dhaka Dhaka 1360" ],
    "street" : "Hazi Gafur Avenue Amulia Model Town",
    "city" : "Demra",
    "district" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1360",
    "email" : [ "info@sakifahmed.me" ],
    "abuse_mailbox" : [ "info@sakifahmed.me" ],
    "admin_contacts" : [ "BA341-AP" ],
    "tech_contacts" : [ "BA341-AP" ],
    "remarks" : [ "info@sakifahmed.me was validated on 2026-05-05" ],
    "mnt_by" : [ "MAINT-BRAINTREE-BD" ],
    "date_updated" : "2026-05-08",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-BA108-AP",
    "name" : "BRAINTREE",
    "type" : "LIR",
    "address" : [ "1,2 Hazi Gafur Avenue, Amulia Model Town, Demra" ],
    "street" : "Hazi Gafur Avenue Amulia Model Town",
    "city" : "Demra",
    "country" : [ "BD" ],
    "email" : [ "info@braintreebd.com" ],
    "phone" : [ "+8801675396323" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-05-30",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "BA341-AP",
    "name" : "BRAINTREE administrator",
    "address" : [ "1,2 Hazi Gafur Avenue, Amulia Model Town, Demra, Dhaka Dhaka 1360" ],
    "street" : "Hazi Gafur Avenue Amulia Model Town",
    "city" : "Demra",
    "district" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1360",
    "country" : "BD",
    "email" : [ "info@braintreebd.com" ],
    "phone" : [ "+8801675396323" ],
    "admin_contacts" : [ "BA341-AP" ],
    "tech_contacts" : [ "BA341-AP" ],
    "mnt_by" : [ "MAINT-BRAINTREE-BD" ],
    "date_updated" : "2025-06-04",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "BA341-AP",
    "name" : "BRAINTREE administrator",
    "address" : [ "1,2 Hazi Gafur Avenue, Amulia Model Town, Demra, Dhaka Dhaka 1360" ],
    "street" : "Hazi Gafur Avenue Amulia Model Town",
    "city" : "Demra",
    "district" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1360",
    "country" : "BD",
    "email" : [ "info@braintreebd.com" ],
    "phone" : [ "+8801675396323" ],
    "admin_contacts" : [ "BA341-AP" ],
    "tech_contacts" : [ "BA341-AP" ],
    "mnt_by" : [ "MAINT-BRAINTREE-BD" ],
    "date_updated" : "2025-06-04",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AB1755-AP",
    "name" : "ABUSE BRAINTREEBD",
    "address" : [ "1,2 Hazi Gafur Avenue, Amulia Model Town, Demra, Dhaka Dhaka 1360" ],
    "street" : "Hazi Gafur Avenue Amulia Model Town",
    "city" : "Demra",
    "district" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1360",
    "country" : "ZZ",
    "email" : [ "info@sakifahmed.me" ],
    "abuse_mailbox" : [ "info@sakifahmed.me" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "BA341-AP" ],
    "tech_contacts" : [ "BA341-AP" ],
    "remarks" : [ "Generated from irt object IRT-BRAINTREE-BD" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-05-08",
    "source" : "APNIC"
  } ]
}