What is ASN AS133443?

ASN AS133443 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS133443?

AS133443 is listed under Comilla Online.

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.

AS133443 Comilla Online | IPGeolocation.io

ASN Lookup Tool

Comilla Online comillaonline.com

BD 8 Routes

AS Data

AS133443

AS133443 – Comilla Online

AS Number	133443
AS Name	COMILLA-AS-AP
Organization	Comilla Online (org-co2-ap)
Country	BD
Website	comillaonline.com
Number of IPv4 Routes	8
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS133443 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
43.239.75.0/24	AS133443	Comilla Online	Comilla Online	256
103.229.87.0/24	AS133443	Comilla Online	Comilla Online	256
103.229.86.0/23	AS133443	Comilla Online	COMILLA BD	512
43.239.74.0/24	AS133443	Comilla Online	Comilla Online	256
43.239.72.0/24	AS133443	Comilla Online	Comilla Online	256
103.229.84.0/24	AS133443	Comilla Online	Comilla Online	256
103.229.86.0/24	AS133443	Comilla Online	COMILLA BD	256
103.229.85.0/24	AS133443	Comilla Online	COMILLA BD	256

Raw Whois Response

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

% Information related to 'AS133120 - AS133631'

as-block:       AS133120 - AS133631
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:  2013-09-11T23:52:15Z
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 'AS133443'

% Abuse contact for 'AS133443' is 'comillaonline@yahoo.com'

aut-num:        AS133443
as-name:        COMILLA-AS-AP
descr:          Comilla Online
country:        BD
org:            ORG-CO2-AP
admin-c:        COA1-AP
tech-c:         COA1-AP
abuse-c:        AC1709-AP
mnt-lower:      MAINT-COMILLA-BD
mnt-routes:     MAINT-COMILLA-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-COMILLA-ONLINE
last-modified:  2020-06-03T13:05:51Z
source:         APNIC

irt:            IRT-COMILLA-ONLINE
address:        House
e-mail:         shazzad@comillaonline.com
abuse-mailbox:  comillaonline@yahoo.com
admin-c:        COA1-AP
tech-c:         COA1-AP
auth:           # Filtered
remarks:        shazzad@comillaonline.com
remarks:        shazzad@comillaonline.com is invalid
remarks:        comillaonline@yahoo.com is invalid
mnt-by:         MAINT-COMILLA-BD
last-modified:  2026-03-25T13:12:02Z
source:         APNIC

organisation:   ORG-CO2-AP
org-name:       Comilla Online
org-type:       LIR
country:        BD
address:        House # 06, Road 33, Suit B5, Gulshan-1, Dhaka-1212
phone:          +8801730073902
e-mail:         info@comillaonline.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:21Z
source:         APNIC

role:           ABUSE COMILLAONLINE
country:        ZZ
address:        House
phone:          +000000000
e-mail:         shazzad@comillaonline.com
admin-c:        COA1-AP
tech-c:         COA1-AP
nic-hdl:        AC1709-AP
remarks:        Generated from irt object IRT-COMILLA-ONLINE
remarks:        shazzad@comillaonline.com is invalid
remarks:        comillaonline@yahoo.com is invalid
abuse-mailbox:  comillaonline@yahoo.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-25T13:12:40Z
source:         APNIC

role:           Comilla Online administrator
address:        House#74/B, Road# 127, Suit# C1, Gulshan-1, Dhaka-1212, Dhaka Bangladesh 1212
country:        BD
phone:          +8801730073902
fax-no:         +8801730073902
e-mail:         info@comillaonline.com
admin-c:        COA1-AP
tech-c:         COA1-AP
nic-hdl:        COA1-AP
mnt-by:         MAINT-COMILLA-BD
last-modified:  2014-04-08T12:03:46Z
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" : "AS133120 - AS133631",
    "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" : "2013-09-11",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS133443",
    "as_name" : "COMILLA-AS-AP",
    "description" : [ "Comilla Online" ],
    "country" : "BD",
    "organization" : "ORG-CO2-AP",
    "admin_contacts" : [ "COA1-AP" ],
    "tech_contacts" : [ "COA1-AP" ],
    "abuse_contacts" : [ "AC1709-AP" ],
    "mnt_irt" : [ "IRT-COMILLA-ONLINE" ],
    "mnt_lower" : [ "MAINT-COMILLA-BD" ],
    "mnt_routes" : [ "MAINT-COMILLA-BD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-06-03",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-COMILLA-ONLINE",
    "address" : [ "House" ],
    "city" : "House",
    "email" : [ "shazzad@comillaonline.com" ],
    "abuse_mailbox" : [ "comillaonline@yahoo.com" ],
    "admin_contacts" : [ "COA1-AP" ],
    "tech_contacts" : [ "COA1-AP" ],
    "remarks" : [ "shazzad@comillaonline.com", "shazzad@comillaonline.com is invalid", "comillaonline@yahoo.com is invalid" ],
    "mnt_by" : [ "MAINT-COMILLA-BD" ],
    "date_updated" : "2026-03-25",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-CO2-AP",
    "name" : "Comilla Online",
    "type" : "LIR",
    "address" : [ "House # 06, Road 33, Suit B5, Gulshan-1, Dhaka-1212" ],
    "street" : "Road 33 Suit B5",
    "country" : [ "BD" ],
    "email" : [ "info@comillaonline.com" ],
    "phone" : [ "+8801730073902" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "COA1-AP",
    "name" : "Comilla Online administrator",
    "address" : [ "House#74/B, Road# 127, Suit# C1, Gulshan-1, Dhaka-1212, Dhaka Bangladesh 1212" ],
    "street" : "Road",
    "city" : "Dhaka",
    "zip_code" : "1212",
    "country" : "BD",
    "email" : [ "info@comillaonline.com" ],
    "phone" : [ "+8801730073902" ],
    "fax_no" : [ "+8801730073902" ],
    "admin_contacts" : [ "COA1-AP" ],
    "tech_contacts" : [ "COA1-AP" ],
    "mnt_by" : [ "MAINT-COMILLA-BD" ],
    "date_updated" : "2014-04-08",
    "source" : "APNIC",
    "addressCountry" : "BANGLADESH"
  } ],
  "technical_contacts" : [ {
    "handle" : "COA1-AP",
    "name" : "Comilla Online administrator",
    "address" : [ "House#74/B, Road# 127, Suit# C1, Gulshan-1, Dhaka-1212, Dhaka Bangladesh 1212" ],
    "street" : "Road",
    "city" : "Dhaka",
    "zip_code" : "1212",
    "country" : "BD",
    "email" : [ "info@comillaonline.com" ],
    "phone" : [ "+8801730073902" ],
    "fax_no" : [ "+8801730073902" ],
    "admin_contacts" : [ "COA1-AP" ],
    "tech_contacts" : [ "COA1-AP" ],
    "mnt_by" : [ "MAINT-COMILLA-BD" ],
    "date_updated" : "2014-04-08",
    "source" : "APNIC",
    "addressCountry" : "BANGLADESH"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AC1709-AP",
    "name" : "ABUSE COMILLAONLINE",
    "address" : [ "House" ],
    "city" : "House",
    "country" : "ZZ",
    "email" : [ "shazzad@comillaonline.com" ],
    "abuse_mailbox" : [ "comillaonline@yahoo.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "COA1-AP" ],
    "tech_contacts" : [ "COA1-AP" ],
    "remarks" : [ "Generated from irt object IRT-COMILLA-ONLINE", "shazzad@comillaonline.com is invalid", "comillaonline@yahoo.com is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-25",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS58715	Earth Telecommunication pvt Limited	BD
AS58715	EARTH TELECOMMUNICATION (Pvt) LTD.	BD
AS139901	Apple Communication Ltd.	BD

Upstreams

AS Number	Description	Country
AS58715	Earth Telecommunication pvt Limited	BD
AS139901	Apple Communication Ltd.	BD

Contacts

Email Contacts

comillaonline@yahoo.com info@comillaonline.com

Abuse Contacts

comillaonline@yahoo.com