What is ASN AS133957?

ASN AS133957 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS133957?

AS133957 is listed under SOL BD.

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?

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AS133957 SOL BD | IPGeolocation.io

SOL BD sol-bd.com

BD 37 Routes

AS Data

AS133957

AS133957 – SOL BD

AS Number	133957
AS Name	SOL-BD
Organization	SOL BD (org-sa3-ap)
Country	BD
Website	sol-bd.com
Number of IPv4 Routes	7
Number of IPv6 Routes	30
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS133957 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2402:1c80:d500::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:2000::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
2402:1c80:a000::/48	AS133957	SOL BD	SOL BD	~1×10²⁴
2402:1c80:f00::/48	AS133957	SOL BD	SOL BD	~1×10²⁴
2402:1c80:a000::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:f00::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:c000::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
45.118.69.0/24	AS133957	SOL BD	SOL BD	256
45.118.71.0/24	AS133957	SOL BD	MRS NETWORK	256
2402:1c80:4000::/34	AS133957	SOL BD	SOL BD	~20×10²⁷
2402:1c80:a000::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
2402:1c80:d100::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:d300::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:8000::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
2402:1c80:c200::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:c300::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:c100::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:c800::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80:c900::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
2402:1c80::/32	AS133957	SOL BD	SOL BD	~79×10²⁷
2402:1c80:8000::/33	AS133957	SOL BD	SOL BD	~40×10²⁷
2402:1c80:6000::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
2402:1c80::/33	AS133957	SOL BD	SOL BD	~40×10²⁷
103.49.200.0/24	AS133957	SOL BD	SOL BD	256
103.49.203.0/24	AS133957	SOL BD	U Turn & Metro Cloud and Agro	256
2402:1c80:8000::/34	AS133957	SOL BD	SOL BD	~20×10²⁷
2402:1c80::/34	AS133957	SOL BD	SOL BD	~20×10²⁷
2402:1c80:4000::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
2402:1c80:f01::/48	AS133957	SOL BD	SOL BD	~1×10²⁴
2402:1c80:e000::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
45.118.68.0/24	AS133957	SOL BD	SOL BD	256
2402:1c80:cf00::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
103.49.202.0/24	AS133957	SOL BD	BTS COMMUNICATIONS LTD.	256
2402:1c80:c000::/34	AS133957	SOL BD	SOL BD	~20×10²⁷
2402:1c80::/35	AS133957	SOL BD	SOL BD	~1×10³⁰
2402:1c80:cd00::/40	AS133957	SOL BD	SOL BD	~309×10²⁴
45.118.70.0/24	AS133957	SOL BD	U TURN TECHNOLOGIES	256

Raw Whois Response

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

% Information related to 'AS133632 - AS134556'

as-block:       AS133632 - AS134556
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:  2014-09-03T01:31:49Z
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 'AS133957'

% Abuse contact for 'AS133957' is 'kinglitu@gmail.com'

aut-num:        AS133957
as-name:        SOL-BD
descr:          SOL-BD
country:        BD
org:            ORG-SA3-AP
admin-c:        SA745-AP
tech-c:         SA745-AP
abuse-c:        AS2187-AP
mnt-lower:      MAINT-SOL-BD-BD
mnt-routes:     MAINT-SOL-BD-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-SOL-BD-BD
last-modified:  2020-05-27T13:03:54Z
source:         APNIC

irt:            IRT-SOL-BD-BD
address:        Khoyrun Plaza, 3rd Floor, East Zindabazar, Sylhet
e-mail:         kinglitu@gmail.com
abuse-mailbox:  kinglitu@gmail.com
admin-c:        SA745-AP
tech-c:         SA745-AP
auth:           # Filtered
remarks:        kinglitu@gmail.com was validated on 2026-04-28
mnt-by:         MAINT-SOL-BD-BD
last-modified:  2026-04-28T10:24:51Z
source:         APNIC

organisation:   ORG-SA3-AP
org-name:       SOL-BD
org-type:       LIR
country:        BD
address:        Khoyrun Plaza, 3rd Floor, East Zindabazar
phone:          +8801979308391
e-mail:         litu@sol-bd.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-10-20T12:55:32Z
source:         APNIC

role:           ABUSE SOLBDBD
country:        ZZ
address:        Khoyrun Plaza, 3rd Floor, East Zindabazar, Sylhet
phone:          +000000000
e-mail:         kinglitu@gmail.com
admin-c:        SA745-AP
tech-c:         SA745-AP
nic-hdl:        AS2187-AP
remarks:        Generated from irt object IRT-SOL-BD-BD
remarks:        kinglitu@gmail.com was validated on 2026-04-28
abuse-mailbox:  kinglitu@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-28T10:25:11Z
source:         APNIC

role:           SOL-BD administrator
address:        50/A Polashi, Nasrin Garden(1st fl), Kazi Elias, Zindabazar, Sylhet Sylhet 3100
country:        BD
phone:          +880-821-724500
fax-no:         +880-821-724500
e-mail:         contactus@sol-bd.com
admin-c:        SA745-AP
tech-c:         SA745-AP
nic-hdl:        SA745-AP
mnt-by:         MAINT-SOL-BD-BD
last-modified:  2015-02-05T05:33:38Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS133632 - AS134556",
    "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" : "2014-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS133957",
    "as_name" : "SOL-BD",
    "description" : [ "SOL-BD" ],
    "country" : "BD",
    "organization" : "ORG-SA3-AP",
    "admin_contacts" : [ "SA745-AP" ],
    "tech_contacts" : [ "SA745-AP" ],
    "abuse_contacts" : [ "AS2187-AP" ],
    "mnt_irt" : [ "IRT-SOL-BD-BD" ],
    "mnt_lower" : [ "MAINT-SOL-BD-BD" ],
    "mnt_routes" : [ "MAINT-SOL-BD-BD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-05-27",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-SOL-BD-BD",
    "address" : [ "Khoyrun Plaza, 3rd Floor, East Zindabazar, Sylhet" ],
    "street" : "East Zindabazar",
    "city" : "Sylhet",
    "email" : [ "kinglitu@gmail.com" ],
    "abuse_mailbox" : [ "kinglitu@gmail.com" ],
    "admin_contacts" : [ "SA745-AP" ],
    "tech_contacts" : [ "SA745-AP" ],
    "remarks" : [ "kinglitu@gmail.com was validated on 2026-04-28" ],
    "mnt_by" : [ "MAINT-SOL-BD-BD" ],
    "date_updated" : "2026-04-28",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-SA3-AP",
    "name" : "SOL-BD",
    "type" : "LIR",
    "address" : [ "Khoyrun Plaza, 3rd Floor, East Zindabazar" ],
    "street" : "East Zindabazar",
    "country" : [ "BD" ],
    "email" : [ "litu@sol-bd.com" ],
    "phone" : [ "+8801979308391" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-10-20",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "SA745-AP",
    "name" : "SOL-BD administrator",
    "address" : [ "50/A Polashi, Nasrin Garden(1st fl), Kazi Elias, Zindabazar, Sylhet Sylhet 3100" ],
    "street" : "Elias Zindabazar",
    "city" : "Sylhet",
    "state" : "SYLHET",
    "zip_code" : "3100",
    "country" : "BD",
    "email" : [ "contactus@sol-bd.com" ],
    "phone" : [ "+880-821-724500" ],
    "fax_no" : [ "+880-821-724500" ],
    "admin_contacts" : [ "SA745-AP" ],
    "tech_contacts" : [ "SA745-AP" ],
    "mnt_by" : [ "MAINT-SOL-BD-BD" ],
    "date_updated" : "2015-02-05",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "SA745-AP",
    "name" : "SOL-BD administrator",
    "address" : [ "50/A Polashi, Nasrin Garden(1st fl), Kazi Elias, Zindabazar, Sylhet Sylhet 3100" ],
    "street" : "Elias Zindabazar",
    "city" : "Sylhet",
    "state" : "SYLHET",
    "zip_code" : "3100",
    "country" : "BD",
    "email" : [ "contactus@sol-bd.com" ],
    "phone" : [ "+880-821-724500" ],
    "fax_no" : [ "+880-821-724500" ],
    "admin_contacts" : [ "SA745-AP" ],
    "tech_contacts" : [ "SA745-AP" ],
    "mnt_by" : [ "MAINT-SOL-BD-BD" ],
    "date_updated" : "2015-02-05",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AS2187-AP",
    "name" : "ABUSE SOLBDBD",
    "address" : [ "Khoyrun Plaza, 3rd Floor, East Zindabazar, Sylhet" ],
    "street" : "East Zindabazar",
    "city" : "Sylhet",
    "country" : "ZZ",
    "email" : [ "kinglitu@gmail.com" ],
    "abuse_mailbox" : [ "kinglitu@gmail.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "SA745-AP" ],
    "tech_contacts" : [ "SA745-AP" ],
    "remarks" : [ "Generated from irt object IRT-SOL-BD-BD", "kinglitu@gmail.com was validated on 2026-04-28" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-04-28",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS139009	Windstream Communication Limited	BD
AS150178	EXABYTE LTD	BD
AS139009	Windstream Communication Ltd	BD
AS133633	MultiTech Online	BD
AS136215	SB NETWORK	BD
AS152928	AKBOR POWER NET	BD
AS58717	Summit Communications Ltd	BD
AS137453	Orange Communication	BD
AS58717	Summit Communications Limited	BD
AS134371	CIRCLE NETWORK BANGLADESH	BD
AS138343	Cyber Net Communications	BD
AS150178	Exabyte ltd	BD

Upstreams

AS Number	Description	Country
AS139009	Windstream Communication Ltd	BD
AS58717	Summit Communications Limited	BD
AS150178	Exabyte ltd	BD

Downstreams

AS Number	Description	Country
AS133633	MultiTech Online	BD
AS136215	SB NETWORK	BD

Contacts

Email Contacts

kinglitu@gmail.com contactus@sol-bd.com

Abuse Contacts

kinglitu@gmail.com

ASN Lookup Tool

ASN Summary