What is ASN AS137048?

ASN AS137048 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS137048?

AS137048 is listed under Penta Solutions Limited.

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.

AS137048 Penta Solutions Limited

ASN Lookup Tool

Penta Solutions Limited xlinkbd.com

BD 7 Routes

AS Data

AS137048

AS137048 – Penta Solutions Limited

AS Number	137048
AS Name	X-LINKBD-AS-AP
Organization	Penta Solutions Limited (org-psl2-ap)
Country	BD
Website	xlinkbd.com
Number of IPv4 Routes	6
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS137048 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
103.51.53.0/24	AS137048	Penta Solutions Limited	X LINK LIMITED	256
103.159.5.0/24	AS137048	Penta Solutions Limited	IRT X LINK LTD BD	256
103.103.35.0/24	AS137048	Penta Solutions Limited	X LINK LIMITED	256
103.103.34.0/24	AS137048	Penta Solutions Limited	X LINK LIMITED	256
103.103.32.0/24	AS137048	Penta Solutions Limited	X LINK LIMITED	256
103.103.33.0/24	AS137048	Penta Solutions Limited	X LINK LIMITED	256
2401:ee40::/32	AS137048	Penta Solutions Limited	Penta Solutions Limited	~79×10²⁷

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 'AS137048'

% Abuse contact for 'AS137048' is 'abuse@xlinkbd.net'

aut-num:        AS137048
as-name:        X-LINKBD-AS-AP
descr:          X-LINK LIMITED
country:        BD
org:            ORG-PSL2-AP
admin-c:        XLA6-AP
tech-c:         XLA6-AP
abuse-c:        AX107-AP
mnt-lower:      MAINT-X-LINK-LTD
mnt-routes:     MAINT-X-LINK-LTD
mnt-by:         APNIC-HM
mnt-irt:        IRT-X-LINK-LTD-BD
last-modified:  2020-06-17T13:07:04Z
source:         APNIC

irt:            IRT-X-LINK-LTD-BD
address:        63/B(5th Floor), Malibagh Chowdhury Para, Dhaka-1219
e-mail:         admin@xlinkbd.net
abuse-mailbox:  abuse@xlinkbd.net
admin-c:        XLA6-AP
tech-c:         XLA6-AP
auth:           # Filtered
remarks:        admin@xlinkbd.com
remarks:        admin@xlinkbd.com
remarks:        admin@xlinkbd.net is invalid
remarks:        abuse@xlinkbd.net is invalid
mnt-by:         MAINT-X-LINKBD-LTD
last-modified:  2026-07-08T13:13:02Z
source:         APNIC

organisation:   ORG-PSL2-AP
org-name:       Penta Solutions Limited
org-type:       LIR
country:        BD
address:        X-Link Limited
address:        63/B (6th Floor)
address:        Malibagh Chowdhury Para
address:        Dhaka -1212, Bangladesh.
phone:          +8801819226117
e-mail:         admin@xlinkbd.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-03-20T12:58:01Z
source:         APNIC

role:           ABUSE XLINKLTDBD
country:        ZZ
address:        63/B(5th Floor), Malibagh Chowdhury Para, Dhaka-1219
phone:          +000000000
e-mail:         admin@xlinkbd.net
admin-c:        XLA6-AP
tech-c:         XLA6-AP
nic-hdl:        AX107-AP
remarks:        Generated from irt object IRT-X-LINK-LTD-BD
remarks:        admin@xlinkbd.net is invalid
remarks:        abuse@xlinkbd.net is invalid
abuse-mailbox:  abuse@xlinkbd.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-08T13:15:39Z
source:         APNIC

role:           X-Link Limited administrator
address:        63/B(5th Floor), Malibagh Chowdhury Para, Dhaka-1219
country:        BD
phone:          +8801819452428
e-mail:         abuse@xlinkbd.com
admin-c:        XLA6-AP
tech-c:         XLA6-AP
nic-hdl:        XLA6-AP
mnt-by:         MAINT-X-LINK-LTD
last-modified:  2019-09-11T13:48:44Z
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" : "AS136506 - AS137529",
    "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" : "2016-05-26",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS137048",
    "as_name" : "X-LINKBD-AS-AP",
    "description" : [ "X-LINK LIMITED" ],
    "country" : "BD",
    "organization" : "ORG-PSL2-AP",
    "admin_contacts" : [ "XLA6-AP" ],
    "tech_contacts" : [ "XLA6-AP" ],
    "abuse_contacts" : [ "AX107-AP" ],
    "mnt_irt" : [ "IRT-X-LINK-LTD-BD" ],
    "mnt_lower" : [ "MAINT-X-LINK-LTD" ],
    "mnt_routes" : [ "MAINT-X-LINK-LTD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-06-17",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-X-LINK-LTD-BD",
    "address" : [ "63/B(5th Floor), Malibagh Chowdhury Para, Dhaka-1219" ],
    "street" : "Malibagh Chowdhury Para Dhaka-1219",
    "email" : [ "admin@xlinkbd.net" ],
    "abuse_mailbox" : [ "abuse@xlinkbd.net" ],
    "admin_contacts" : [ "XLA6-AP" ],
    "tech_contacts" : [ "XLA6-AP" ],
    "remarks" : [ "admin@xlinkbd.com", "admin@xlinkbd.com", "admin@xlinkbd.net is invalid", "abuse@xlinkbd.net is invalid" ],
    "mnt_by" : [ "MAINT-X-LINKBD-LTD" ],
    "date_updated" : "2026-07-08",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-PSL2-AP",
    "name" : "Penta Solutions Limited",
    "type" : "LIR",
    "address" : [ "X-Link Limited", "63/B (6th Floor)", "Malibagh Chowdhury Para", "Dhaka -1212, Bangladesh." ],
    "street" : "Malibagh Chowdhury Para Dhaka",
    "city" : "-1212",
    "country" : [ "BD" ],
    "email" : [ "admin@xlinkbd.net" ],
    "phone" : [ "+8801819226117" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-03-20",
    "source" : "APNIC",
    "addressCountry" : "BANGLADESH."
  },
  "administrative_contacts" : [ {
    "handle" : "XLA6-AP",
    "name" : "X-Link Limited administrator",
    "address" : [ "63/B(5th Floor), Malibagh Chowdhury Para, Dhaka-1219" ],
    "street" : "Malibagh Chowdhury Para Dhaka-1219",
    "country" : "BD",
    "email" : [ "abuse@xlinkbd.com" ],
    "phone" : [ "+8801819452428" ],
    "admin_contacts" : [ "XLA6-AP" ],
    "tech_contacts" : [ "XLA6-AP" ],
    "mnt_by" : [ "MAINT-X-LINK-LTD" ],
    "date_updated" : "2019-09-11",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "XLA6-AP",
    "name" : "X-Link Limited administrator",
    "address" : [ "63/B(5th Floor), Malibagh Chowdhury Para, Dhaka-1219" ],
    "street" : "Malibagh Chowdhury Para Dhaka-1219",
    "country" : "BD",
    "email" : [ "abuse@xlinkbd.com" ],
    "phone" : [ "+8801819452428" ],
    "admin_contacts" : [ "XLA6-AP" ],
    "tech_contacts" : [ "XLA6-AP" ],
    "mnt_by" : [ "MAINT-X-LINK-LTD" ],
    "date_updated" : "2019-09-11",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AX107-AP",
    "name" : "ABUSE XLINKLTDBD",
    "address" : [ "63/B(5th Floor), Malibagh Chowdhury Para, Dhaka-1219" ],
    "street" : "Malibagh Chowdhury Para Dhaka-1219",
    "country" : "ZZ",
    "email" : [ "admin@xlinkbd.net" ],
    "abuse_mailbox" : [ "abuse@xlinkbd.net" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "XLA6-AP" ],
    "tech_contacts" : [ "XLA6-AP" ],
    "remarks" : [ "Generated from irt object IRT-X-LINK-LTD-BD", "admin@xlinkbd.net is invalid", "abuse@xlinkbd.net is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-07-08",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS58715	Earth Telecommunication pvt Limited	BD
AS137967	Digicon Telecommunication Ltd	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