What is ASN AS136941?

ASN AS136941 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS136941?

AS136941 is listed under Unicom Multi System.

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.

AS136941 Unicom Multi System | IPGeolocation.io

Unicom Multi System unicommultisystem.net

BD 14 Routes

AS Data

AS136941

AS136941 – Unicom Multi System

AS Number	136941
AS Name	UMS-AS-AP
Organization	Unicom Multi System(org-mrkb1-ap)
Country	BD
Website	unicommultisystem.net
Number of IPv4 Routes	4
Number of IPv6 Routes	10
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS136941 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.99.180.0/24	AS136941	Unicom Multi System	Unicom Multi System	256
103.99.182.0/24	AS136941	Unicom Multi System	Unicom Multi System	256
2401:b0c0:d000::/48	AS136941	Unicom Multi System	Unicom Multi System	~1×10²⁴
2401:b0c0:1003::/48	AS136941	Unicom Multi System	Unicom Multi System	~1×10²⁴
2401:b0c0:c000::/48	AS136941	Unicom Multi System	Unicom Multi System	~1×10²⁴
2401:b0c0:1005::/48	AS136941	Unicom Multi System	Unicom Multi System	~1×10²⁴
2401:b0c0:b000::/48	AS136941	Unicom Multi System	Unicom Multi System	~1×10²⁴
103.99.183.0/24	AS136941	Unicom Multi System	Unicom Multi System	256
2401:b0c0:a000::/48	AS136941	Unicom Multi System	Unicom Multi System	~1×10²⁴
2401:b0c0:1000::/36	AS136941	Unicom Multi System	Unicom Multi System	~5×10²⁷

Raw Whois Response

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

% Information related to 'AS136506 - AS137529'

as-block:       AS136506 - AS137529
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:  2016-05-26T03:42:38Z
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 'AS136941'

% Abuse contact for 'AS136941' is 'nahid@unicommultisystem.net'

aut-num:        AS136941
as-name:        UMS-AS-AP
descr:          Unicom Multi System
country:        BD
org:            ORG-MRKB1-AP
admin-c:        UMSA2-AP
tech-c:         UMSA2-AP
abuse-c:        AU163-AP
mnt-lower:      MAINT-UMS-BD
mnt-routes:     MAINT-UMS-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-UMS-BD
last-modified:  2020-07-10T10:30:51Z
source:         APNIC

irt:            IRT-UMS-BD
address:        SUMAR Tower (Ground floor), Arju market,, Station Road, Ishwardi, Pabna, Bnagladesh, Ishwardi Pabna
e-mail:         opu@unicommultisystem.net
abuse-mailbox:  nahid@unicommultisystem.net
admin-c:        UMSA2-AP
tech-c:         UMSA2-AP
auth:           # Filtered
remarks:        nahid@unicommultisystem.net was validated on 2026-01-01
remarks:        opu@unicommultisystem.net is invalid
mnt-by:         MAINT-UMS-BD
last-modified:  2026-01-14T13:08:31Z
source:         APNIC

organisation:   ORG-MRKB1-AP
org-name:       Unicom Multi System
org-type:       LIR
country:        BD
address:        Arzu market ( 2nd Floor )
address:        Station Road, Ishwardi
address:        Pabna, Bnagladesh
phone:          +8801711363265
e-mail:         bappy@unicommultisystem.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:17Z
source:         APNIC

role:           ABUSE UMSBD
country:        ZZ
address:        SUMAR Tower (Ground floor), Arju market,, Station Road, Ishwardi, Pabna, Bnagladesh, Ishwardi Pabna
phone:          +000000000
e-mail:         opu@unicommultisystem.net
admin-c:        UMSA2-AP
tech-c:         UMSA2-AP
nic-hdl:        AU163-AP
remarks:        Generated from irt object IRT-UMS-BD
remarks:        nahid@unicommultisystem.net was validated on 2026-01-01
remarks:        opu@unicommultisystem.net is invalid
abuse-mailbox:  nahid@unicommultisystem.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T13:09:37Z
source:         APNIC

role:           Unicom Multi System administrator
address:        SUMAR Tower (Ground floor), Arju market,, Station Road, Ishwardi, Pabna, Bnagladesh, Ishwardi Pabna
country:        BD
phone:          +8801711363265
fax-no:         +8801711363265
e-mail:         bappy@unicommultisystem.net
admin-c:        UMSA2-AP
tech-c:         UMSA2-AP
nic-hdl:        UMSA2-AP
mnt-by:         MAINT-UMS-BD
last-modified:  2017-08-25T05:32:15Z
source:         APNIC

% Information related to 'AS136506 - AS137529'

as-block:       AS136506 - AS137529
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-20T07:15:14Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS10075	Fiber@Home Global Limited	BD
AS140684	Bangladesh Internet Exchange Trust	BD
AS58717	Summit Communications Ltd	BD
AS58655	SkyTel Communications Limited	BD
AS58717	Summit Communications Limited	BD