ASN AS59353 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS59353?

AS59353 is listed under Spark Systems Ltd..

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.

AS59353 Spark Systems Ltd. | IPGeolocation.io

ASN Lookup Tool

Spark Systems Ltd. spark.com.bd

BD 4 Routes

AS Data

AS59353

AS59353 – Spark Systems Ltd.

AS Number	59353
AS Name	SPARKSYSTEMSLTD-BD
Organization	Spark Systems Ltd. (org-ssl7-ap)
Country	BD
Website	spark.com.bd
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS59353 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.230.181.0/24	AS59353	Spark Systems Ltd.	Uttara Retail Networks	256
103.230.183.0/24	AS59353	Spark Systems Ltd.	DOHS Retail Networks	256
103.230.182.0/24	AS59353	Spark Systems Ltd.	Uttara Corporate Networks	256
103.230.180.0/24	AS59353	Spark Systems Ltd.	Uttara Retail Networks	256

Raw Whois Response

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

% Information related to 'AS58368 - AS59391'

as-block:       AS58368 - AS59391
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:  2011-08-10T06:21:41Z
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 'AS59353'

% Abuse contact for 'AS59353' is 'info@spark.com.bd'

aut-num:        AS59353
as-name:        SPARKSYSTEMSLTD-BD
descr:          Spark Systems Ltd.
country:        BD
org:            ORG-SSL7-AP
admin-c:        SSLA3-AP
tech-c:         SSLA3-AP
abuse-c:        AS2729-AP
mnt-lower:      MAINT-SPARKSYSTEMSLTD-BD
mnt-routes:     MAINT-SPARKSYSTEMSLTD-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-SPARKSYSTEMSLTD-BD
last-modified:  2020-08-19T13:07:25Z
source:         APNIC

irt:            IRT-SPARKSYSTEMSLTD-BD
address:        House
e-mail:         info@spark.com.bd
abuse-mailbox:  info@spark.com.bd
admin-c:        SSLA3-AP
tech-c:         SSLA3-AP
auth:           # Filtered
remarks:        info@spark.com.bd is invalid
mnt-by:         MAINT-SPARKSYSTEMSLTD-BD
last-modified:  2025-11-18T00:29:04Z
source:         APNIC

organisation:   ORG-SSL7-AP
org-name:       Spark Systems Ltd.
org-type:       LIR
country:        BD
address:        House # 9
address:        Road # 13,Sector 3
address:        Uttara Model Town, Dhaka-1230,
phone:          +88-019-76-553-355
e-mail:         info@spark.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:21Z
source:         APNIC

role:           ABUSE SPARKSYSTEMSLTDBD
country:        ZZ
address:        House # 9, Road 13,Sector 3, Uttara Model Town, Dhaka-1230,, Dhaka
phone:          +000000000
e-mail:         info@spark.com.bd
admin-c:        SSLA3-AP
tech-c:         SSLA3-AP
nic-hdl:        AS2729-AP
remarks:        Generated from irt object IRT-SPARKSYSTEMSLTD-BD
remarks:        info@spark.com.bd is invalid
abuse-mailbox:  info@spark.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2024-08-07T13:58:03Z
source:         APNIC

role:           Spark Systems Ltd administrator
address:        House # 9, Road # 13,Sector # 3, Uttara Model Town, Dhaka-1230,, Dhaka
country:        BD
phone:          +88-019-76-553-355
fax-no:         +88-019-76-553-355
e-mail:         info@spark.com.bd
admin-c:        SSLA3-AP
tech-c:         SSLA3-AP
nic-hdl:        SSLA3-AP
mnt-by:         MAINT-SPARKSYSTEMSLTD-BD
last-modified:  2014-05-01T13:07:04Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS58368 - AS59391",
    "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" : "2011-08-10",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS59353",
    "as_name" : "SPARKSYSTEMSLTD-BD",
    "description" : [ "Spark Systems Ltd." ],
    "country" : "BD",
    "organization" : "ORG-SSL7-AP",
    "admin_contacts" : [ "SSLA3-AP" ],
    "tech_contacts" : [ "SSLA3-AP" ],
    "abuse_contacts" : [ "AS2729-AP" ],
    "mnt_irt" : [ "IRT-SPARKSYSTEMSLTD-BD" ],
    "mnt_lower" : [ "MAINT-SPARKSYSTEMSLTD-BD" ],
    "mnt_routes" : [ "MAINT-SPARKSYSTEMSLTD-BD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-08-19",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-SPARKSYSTEMSLTD-BD",
    "address" : [ "House" ],
    "city" : "House",
    "email" : [ "info@spark.com.bd" ],
    "abuse_mailbox" : [ "info@spark.com.bd" ],
    "admin_contacts" : [ "SSLA3-AP" ],
    "tech_contacts" : [ "SSLA3-AP" ],
    "remarks" : [ "info@spark.com.bd is invalid" ],
    "mnt_by" : [ "MAINT-SPARKSYSTEMSLTD-BD" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-SSL7-AP",
    "name" : "Spark Systems Ltd.",
    "type" : "LIR",
    "address" : [ "House # 9", "Road # 13,Sector 3", "Uttara Model Town, Dhaka-1230," ],
    "street" : "9 Road",
    "country" : [ "BD" ],
    "email" : [ "info@spark.com.bd" ],
    "phone" : [ "+88-019-76-553-355" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "SSLA3-AP",
    "name" : "Spark Systems Ltd administrator",
    "address" : [ "House # 9, Road # 13,Sector # 3, Uttara Model Town, Dhaka-1230,, Dhaka" ],
    "street" : "9 Road # 13 Sector # 3 Uttara Model Town Dhaka-1230",
    "city" : "Dhaka",
    "country" : "BD",
    "email" : [ "info@spark.com.bd" ],
    "phone" : [ "+88-019-76-553-355" ],
    "fax_no" : [ "+88-019-76-553-355" ],
    "admin_contacts" : [ "SSLA3-AP" ],
    "tech_contacts" : [ "SSLA3-AP" ],
    "mnt_by" : [ "MAINT-SPARKSYSTEMSLTD-BD" ],
    "date_updated" : "2014-05-01",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "SSLA3-AP",
    "name" : "Spark Systems Ltd administrator",
    "address" : [ "House # 9, Road # 13,Sector # 3, Uttara Model Town, Dhaka-1230,, Dhaka" ],
    "street" : "9 Road # 13 Sector # 3 Uttara Model Town Dhaka-1230",
    "city" : "Dhaka",
    "country" : "BD",
    "email" : [ "info@spark.com.bd" ],
    "phone" : [ "+88-019-76-553-355" ],
    "fax_no" : [ "+88-019-76-553-355" ],
    "admin_contacts" : [ "SSLA3-AP" ],
    "tech_contacts" : [ "SSLA3-AP" ],
    "mnt_by" : [ "MAINT-SPARKSYSTEMSLTD-BD" ],
    "date_updated" : "2014-05-01",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AS2729-AP",
    "name" : "ABUSE SPARKSYSTEMSLTDBD",
    "address" : [ "House # 9, Road 13,Sector 3, Uttara Model Town, Dhaka-1230,, Dhaka" ],
    "street" : "9 Road 13 Sector 3 Uttara Model Town Dhaka-1230",
    "city" : "Dhaka",
    "country" : "ZZ",
    "email" : [ "info@spark.com.bd" ],
    "abuse_mailbox" : [ "info@spark.com.bd" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "SSLA3-AP" ],
    "tech_contacts" : [ "SSLA3-AP" ],
    "remarks" : [ "Generated from irt object IRT-SPARKSYSTEMSLTD-BD", "info@spark.com.bd is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2024-08-07",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS150178	EXABYTE LTD	BD
AS58682	LEVEL3 CARRIER LIMITED	BD
AS58656	bdHUB	BD
AS134734	Velocity Networks Limited	BD
AS58682	Level3 Carrier Ltd.	BD
AS58656	bdHUB Limited	BD
AS150178	Exabyte ltd	BD