What is ASN AS138420?

ASN AS138420 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS138420?

AS138420 is listed under Aamra Infrastructure Services Limited.

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.

AS138420 Aamra Infrastructure Services Limited

ASN Lookup Tool

Aamra Infrastructure Services Limited aamra.com.bd

BD 1 Routes

AS Data

AS138420

AS138420 – Aamra Infrastructure Services Limited

AS Number	138420
AS Name	AAMRA-IXP-AS-AP
Organization	Aamra Infrastructure Services Limited (org-aisl1-ap)
Country	BD
Website	aamra.com.bd
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS138420 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
43.245.195.0/24	AS138420	Aamra Infrastructure Services Limited	Aamra technologies limited	256

Raw Whois Response

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

% Information related to 'AS137530 - AS138553'

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:        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 'AS138420'

% Abuse contact for 'AS138420' is 'pavel.hassan@aamra.com.bd'

aut-num:        AS138420
as-name:        AAMRA-IXP-AS-AP
descr:          Aamra Infrastructure Services Limited
country:        BD
org:            ORG-AISL1-AP
admin-c:        AISL2-AP
tech-c:         AISL2-AP
abuse-c:        AA1461-AP
mnt-routes:     MAINT-AAMRA-IXP-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-AAMRA-IXP-BD
last-modified:  2024-04-29T05:13:14Z
source:         APNIC

irt:            IRT-AAMRA-IXP-BD
address:        9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka, Dhaka 1213
e-mail:         pavel.hassan@aamra.com.bd
abuse-mailbox:  pavel.hassan@aamra.com.bd
admin-c:        AISL2-AP
tech-c:         AISL2-AP
auth:           # Filtered
remarks:        pavel.hassan@aamra.com.bd is invalid
mnt-by:         MAINT-AAMRA-IXP-BD
last-modified:  2026-05-13T13:07:34Z
source:         APNIC

organisation:   ORG-AISL1-AP
org-name:       Aamra Infrastructure Services Limited
org-type:       LIR
country:        BD
address:        9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka
phone:          +8801711871445
e-mail:         pavel.hassan@aamra.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-11-06T13:31:24Z
source:         APNIC

role:           ABUSE AAMRAIXPBD
country:        ZZ
address:        9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka, Dhaka 1213
phone:          +000000000
e-mail:         pavel.hassan@aamra.com.bd
admin-c:        AISL2-AP
tech-c:         AISL2-AP
nic-hdl:        AA1461-AP
remarks:        Generated from irt object IRT-AAMRA-IXP-BD
remarks:        pavel.hassan@aamra.com.bd is invalid
abuse-mailbox:  pavel.hassan@aamra.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-13T13:08:54Z
source:         APNIC

role:           Aamra Infrastructure Services Limited administrato
address:        9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka, Dhaka  1213
country:        BD
phone:          +8801711812068
fax-no:         +8801711812068
e-mail:         abdullah.hossain@aamra.com.bd
admin-c:        AISL2-AP
tech-c:         AISL2-AP
nic-hdl:        AISL2-AP
mnt-by:         MAINT-AAMRA-IXP-BD
last-modified:  2019-11-19T06:25:11Z
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" : "AS137530 - AS138553",
    "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" : "2017-12-08",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS138420",
    "as_name" : "AAMRA-IXP-AS-AP",
    "description" : [ "Aamra Infrastructure Services Limited" ],
    "country" : "BD",
    "organization" : "ORG-AISL1-AP",
    "admin_contacts" : [ "AISL2-AP" ],
    "tech_contacts" : [ "AISL2-AP" ],
    "abuse_contacts" : [ "AA1461-AP" ],
    "mnt_irt" : [ "IRT-AAMRA-IXP-BD" ],
    "mnt_routes" : [ "MAINT-AAMRA-IXP-BD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-04-29",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AAMRA-IXP-BD",
    "address" : [ "9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka, Dhaka 1213" ],
    "street" : "Kemal Ataturk Avenue",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1213",
    "email" : [ "pavel.hassan@aamra.com.bd" ],
    "abuse_mailbox" : [ "pavel.hassan@aamra.com.bd" ],
    "admin_contacts" : [ "AISL2-AP" ],
    "tech_contacts" : [ "AISL2-AP" ],
    "remarks" : [ "pavel.hassan@aamra.com.bd is invalid" ],
    "mnt_by" : [ "MAINT-AAMRA-IXP-BD" ],
    "date_updated" : "2026-05-13",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-AISL1-AP",
    "name" : "Aamra Infrastructure Services Limited",
    "type" : "LIR",
    "address" : [ "9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka" ],
    "street" : "Kemal Ataturk Avenue",
    "city" : "Dhaka",
    "country" : [ "BD" ],
    "email" : [ "pavel.hassan@aamra.com.bd" ],
    "phone" : [ "+8801711871445" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-11-06",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "AISL2-AP",
    "name" : "Aamra Infrastructure Services Limited administrato",
    "address" : [ "9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka, Dhaka  1213" ],
    "street" : "Kemal Ataturk Avenue",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1213",
    "country" : "BD",
    "email" : [ "abdullah.hossain@aamra.com.bd" ],
    "phone" : [ "+8801711812068" ],
    "fax_no" : [ "+8801711812068" ],
    "admin_contacts" : [ "AISL2-AP" ],
    "tech_contacts" : [ "AISL2-AP" ],
    "mnt_by" : [ "MAINT-AAMRA-IXP-BD" ],
    "date_updated" : "2019-11-19",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "AISL2-AP",
    "name" : "Aamra Infrastructure Services Limited administrato",
    "address" : [ "9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka, Dhaka  1213" ],
    "street" : "Kemal Ataturk Avenue",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1213",
    "country" : "BD",
    "email" : [ "abdullah.hossain@aamra.com.bd" ],
    "phone" : [ "+8801711812068" ],
    "fax_no" : [ "+8801711812068" ],
    "admin_contacts" : [ "AISL2-AP" ],
    "tech_contacts" : [ "AISL2-AP" ],
    "mnt_by" : [ "MAINT-AAMRA-IXP-BD" ],
    "date_updated" : "2019-11-19",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA1461-AP",
    "name" : "ABUSE AAMRAIXPBD",
    "address" : [ "9th floor,Safura Tower,20 Kemal Ataturk Avenue,Banani,Dhaka, Dhaka 1213" ],
    "street" : "Kemal Ataturk Avenue",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1213",
    "country" : "ZZ",
    "email" : [ "pavel.hassan@aamra.com.bd" ],
    "abuse_mailbox" : [ "pavel.hassan@aamra.com.bd" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "AISL2-AP" ],
    "tech_contacts" : [ "AISL2-AP" ],
    "remarks" : [ "Generated from irt object IRT-AAMRA-IXP-BD", "pavel.hassan@aamra.com.bd is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-05-13",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS24323	Aamra Networks Limited	BD
AS24323	aamra networks limited,	BD

Upstreams

AS Number	Description	Country
AS24323	Aamra Networks Limited	BD

Contacts

Email Contacts

pavel.hassan@aamra.com.bd abdullah.hossain@aamra.com.bd

Abuse Contacts

pavel.hassan@aamra.com.bd