What is ASN AS133547?

ASN AS133547 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS133547?

AS133547 is listed under Bit Net Technology.

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.

AS133547 Bit Net Technology | IPGeolocation.io

ASN Lookup Tool

Bit Net Technology bitnet.com.bd

BD 3 Routes

AS Data

AS133547

AS133547 – Bit Net Technology

AS Number	133547
AS Name	BITNET-AS-AP
Organization	Bit Net Technology (org-bnt1-ap)
Country	BD
Website	bitnet.com.bd
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS133547 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
49.128.1.0/24	AS133547	Bit Net Technology	Bit Net Technology	256
192.26.110.0/24	AS133547	Bit Net Technology	Bit Net Technology	256
182.161.67.0/24	AS133547	Bit Net Technology	Bit Net Technology	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 'AS133547'

% Abuse contact for 'AS133547' is 'admin@bitnet.com.bd'

aut-num:        AS133547
as-name:        BITNET-AS-AP
descr:          Bit Net Technology
country:        BD
org:            ORG-BNT1-AP
admin-c:        BNTA1-AP
tech-c:         BNTA1-AP
abuse-c:        AB1342-AP
mnt-lower:      MAINT-BITNET-BD
mnt-routes:     MAINT-BITNET-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-BITNET-BD
last-modified:  2021-01-07T00:32:50Z
source:         APNIC

irt:            IRT-BITNET-BD
address:        1/18, East Basabo, Sabujbagh, Dhaka Dhaka 1214
e-mail:         admin@bitnet.com.bd
abuse-mailbox:  admin@bitnet.com.bd
admin-c:        BNTA1-AP
tech-c:         BNTA1-AP
auth:           # Filtered
remarks:        admin@bitnet.com.bd is invalid
mnt-by:         MAINT-BITNET-BD
last-modified:  2025-11-18T00:31:30Z
source:         APNIC

organisation:   ORG-BNT1-AP
org-name:       Bit Net Technology
org-type:       LIR
country:        BD
address:        1/18, East Basabo, Sabujbagh
phone:          +8801717700729
e-mail:         admin@bitnet.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-19T12:56:21Z
source:         APNIC

role:           ABUSE BITNETBD
country:        ZZ
address:        1/18, East Basabo, Sabujbagh, Dhaka Dhaka 1214
phone:          +000000000
e-mail:         admin@bitnet.com.bd
admin-c:        BNTA1-AP
tech-c:         BNTA1-AP
nic-hdl:        AB1342-AP
remarks:        Generated from irt object IRT-BITNET-BD
remarks:        admin@bitnet.com.bd is invalid
abuse-mailbox:  admin@bitnet.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-15T13:07:44Z
source:         APNIC

role:           Bit Net Technology administrator
address:        1/18, East Basabo, Sabujbagh, Dhaka Dhaka 1214
country:        BD
phone:          +8801717700729
fax-no:         +8801717700729
e-mail:         muttakin@bitnet.com.bd
admin-c:        BNTA1-AP
tech-c:         BNTA1-AP
nic-hdl:        BNTA1-AP
mnt-by:         MAINT-BITNET-BD
last-modified:  2025-01-23T00:04:58Z
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" : "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" : "AS133547",
    "as_name" : "BITNET-AS-AP",
    "description" : [ "Bit Net Technology" ],
    "country" : "BD",
    "organization" : "ORG-BNT1-AP",
    "admin_contacts" : [ "BNTA1-AP" ],
    "tech_contacts" : [ "BNTA1-AP" ],
    "abuse_contacts" : [ "AB1342-AP" ],
    "mnt_irt" : [ "IRT-BITNET-BD" ],
    "mnt_lower" : [ "MAINT-BITNET-BD" ],
    "mnt_routes" : [ "MAINT-BITNET-BD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2021-01-07",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-BITNET-BD",
    "address" : [ "1/18, East Basabo, Sabujbagh, Dhaka Dhaka 1214" ],
    "street" : "East Basabo Sabujbagh",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1214",
    "email" : [ "admin@bitnet.com.bd" ],
    "abuse_mailbox" : [ "admin@bitnet.com.bd" ],
    "admin_contacts" : [ "BNTA1-AP" ],
    "tech_contacts" : [ "BNTA1-AP" ],
    "remarks" : [ "admin@bitnet.com.bd is invalid" ],
    "mnt_by" : [ "MAINT-BITNET-BD" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-BNT1-AP",
    "name" : "Bit Net Technology",
    "type" : "LIR",
    "address" : [ "1/18, East Basabo, Sabujbagh" ],
    "street" : "East Basabo Sabujbagh",
    "country" : [ "BD" ],
    "email" : [ "admin@bitnet.com.bd" ],
    "phone" : [ "+8801717700729" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-01-19",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "BNTA1-AP",
    "name" : "Bit Net Technology administrator",
    "address" : [ "1/18, East Basabo, Sabujbagh, Dhaka Dhaka 1214" ],
    "street" : "East Basabo Sabujbagh",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1214",
    "country" : "BD",
    "email" : [ "muttakin@bitnet.com.bd" ],
    "phone" : [ "+8801717700729" ],
    "fax_no" : [ "+8801717700729" ],
    "admin_contacts" : [ "BNTA1-AP" ],
    "tech_contacts" : [ "BNTA1-AP" ],
    "mnt_by" : [ "MAINT-BITNET-BD" ],
    "date_updated" : "2025-01-23",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "BNTA1-AP",
    "name" : "Bit Net Technology administrator",
    "address" : [ "1/18, East Basabo, Sabujbagh, Dhaka Dhaka 1214" ],
    "street" : "East Basabo Sabujbagh",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1214",
    "country" : "BD",
    "email" : [ "muttakin@bitnet.com.bd" ],
    "phone" : [ "+8801717700729" ],
    "fax_no" : [ "+8801717700729" ],
    "admin_contacts" : [ "BNTA1-AP" ],
    "tech_contacts" : [ "BNTA1-AP" ],
    "mnt_by" : [ "MAINT-BITNET-BD" ],
    "date_updated" : "2025-01-23",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AB1342-AP",
    "name" : "ABUSE BITNETBD",
    "address" : [ "1/18, East Basabo, Sabujbagh, Dhaka Dhaka 1214" ],
    "street" : "East Basabo Sabujbagh",
    "city" : "Dhaka",
    "state" : "DHAKA",
    "zip_code" : "1214",
    "country" : "ZZ",
    "email" : [ "admin@bitnet.com.bd" ],
    "abuse_mailbox" : [ "admin@bitnet.com.bd" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "BNTA1-AP" ],
    "tech_contacts" : [ "BNTA1-AP" ],
    "remarks" : [ "Generated from irt object IRT-BITNET-BD", "admin@bitnet.com.bd is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-10-15",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS138482	Skyview Online Ltd	BD
AS151412	Gmax	BD
AS150748	Gmax	BD
AS138343	Cyber Net Communications	BD

Upstreams

AS Number	Description	Country
AS151412	Gmax	BD
AS150748	Gmax	BD

Contacts

Email Contacts

muttakin@bitnet.com.bd admin@bitnet.com.bd

Abuse Contacts

admin@bitnet.com.bd