ASN AS45939 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS45939?

AS45939 is listed under Foundation Securities Private 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.

AS45939 Foundation Securities Private Limited

ASN Lookup Tool

Foundation Securities Private Limited fs.com.pk

PK 1 Routes

AS Data

AS45939

AS45939 – Foundation Securities Private Limited

AS Number	45939
AS Name	FSL-AS-AP
Organization	Foundation Securities Private Limited(org-fsl1-ap)
Country	PK
Website	fs.com.pk
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS45939 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
202.4.167.0/24	AS45939	Foundation Securities Private Limited	Foundation Securities Private Limited	256

Raw Whois Response

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

% Information related to 'AS45056 - AS46079'

as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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 'AS45939'

% Abuse contact for 'AS45939' is 'adnan@fs.com.pk'

aut-num:        AS45939
as-name:        FSL-AS-AP
descr:          Foundation Securities (Private) Limited
descr:          Ground Floor, Bahria Complex II,
descr:          M.T.Khan Road
country:        PK
org:            ORG-FSL1-AP
admin-c:        FSPL1-AP
tech-c:         FSPL1-AP
abuse-c:        AF667-AP
mnt-lower:      MAINT-FSL-PK
mnt-routes:     MAINT-FSL-PK
mnt-by:         APNIC-HM
mnt-irt:        IRT-FSL-PK
last-modified:  2021-01-20T06:45:06Z
source:         APNIC

irt:            IRT-FSL-PK
address:        GROUND FLOOR, BAHRIA COMPLEX II,
e-mail:         adnan@fs.com.pk
abuse-mailbox:  adnan@fs.com.pk
admin-c:        FSPL1-AP
tech-c:         FSPL1-AP
auth:           # Filtered
remarks:        adnan@fs.com.pk
remarks:        adnan@fs.com.pk was validated on 2025-09-22
mnt-by:         MAINT-FSL-PK
last-modified:  2025-11-18T00:26:57Z
source:         APNIC

organisation:   ORG-FSL1-AP
org-name:       Foundation Securities (Private) Limited
org-type:       LIR
country:        PK
address:        Ground Floor, Bahria Complex II,
address:        M.T.Khan Road
phone:          +92-21-5612290-94
fax-no:         +92-21-5612262
e-mail:         adnan@fs.com.pk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:35Z
source:         APNIC

role:           ABUSE FSLPK
country:        ZZ
address:        GROUND FLOOR, BAHRIA COMPLEX II,
phone:          +000000000
e-mail:         adnan@fs.com.pk
admin-c:        FSPL1-AP
tech-c:         FSPL1-AP
nic-hdl:        AF667-AP
remarks:        Generated from irt object IRT-FSL-PK
remarks:        adnan@fs.com.pk was validated on 2025-09-22
abuse-mailbox:  adnan@fs.com.pk
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-22T07:24:07Z
source:         APNIC

role:           FOUNDATION SECURITIES PRIVATE LIMITED - network
address:        GROUND FLOOR, BAHRIA COMPLEX II,
country:        PK
phone:          +92-21-5612290-94
fax-no:         +92-21-5612262
e-mail:         arshad.khan@fs.com.pk
admin-c:        FSPL1-AP
tech-c:         FSPL1-AP
nic-hdl:        FSPL1-AP
mnt-by:         MAINT-FSL-PK
last-modified:  2009-10-01T04:39:30Z
source:         APNIC

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS45056 - AS46079",
    "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" : "2009-09-29",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS45939",
    "as_name" : "FSL-AS-AP",
    "description" : [ "Foundation Securities (Private) Limited", "Ground Floor, Bahria Complex II,", "M.T.Khan Road" ],
    "country" : "PK",
    "organization" : "ORG-FSL1-AP",
    "admin_contacts" : [ "FSPL1-AP" ],
    "tech_contacts" : [ "FSPL1-AP" ],
    "abuse_contacts" : [ "AF667-AP" ],
    "mnt_irt" : [ "IRT-FSL-PK" ],
    "mnt_lower" : [ "MAINT-FSL-PK" ],
    "mnt_routes" : [ "MAINT-FSL-PK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2021-01-20",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-FSL-PK",
    "address" : [ "GROUND FLOOR, BAHRIA COMPLEX II," ],
    "email" : [ "adnan@fs.com.pk" ],
    "abuse_mailbox" : [ "adnan@fs.com.pk" ],
    "admin_contacts" : [ "FSPL1-AP" ],
    "tech_contacts" : [ "FSPL1-AP" ],
    "remarks" : [ "adnan@fs.com.pk", "adnan@fs.com.pk was validated on 2025-09-22" ],
    "mnt_by" : [ "MAINT-FSL-PK" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-FSL1-AP",
    "name" : "Foundation Securities (Private) Limited",
    "type" : "LIR",
    "address" : [ "Ground Floor, Bahria Complex II,", "M.T.Khan Road" ],
    "street" : "M.t.khan Road",
    "country" : [ "PK" ],
    "email" : [ "adnan@fs.com.pk" ],
    "phone" : [ "+92-21-5612290-94" ],
    "fax_no" : [ "+92-21-5612262" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "FSPL1-AP",
    "name" : "FOUNDATION SECURITIES PRIVATE LIMITED - network",
    "address" : [ "GROUND FLOOR, BAHRIA COMPLEX II," ],
    "country" : "PK",
    "email" : [ "arshad.khan@fs.com.pk" ],
    "phone" : [ "+92-21-5612290-94" ],
    "fax_no" : [ "+92-21-5612262" ],
    "admin_contacts" : [ "FSPL1-AP" ],
    "tech_contacts" : [ "FSPL1-AP" ],
    "mnt_by" : [ "MAINT-FSL-PK" ],
    "date_updated" : "2009-10-01",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "FSPL1-AP",
    "name" : "FOUNDATION SECURITIES PRIVATE LIMITED - network",
    "address" : [ "GROUND FLOOR, BAHRIA COMPLEX II," ],
    "country" : "PK",
    "email" : [ "arshad.khan@fs.com.pk" ],
    "phone" : [ "+92-21-5612290-94" ],
    "fax_no" : [ "+92-21-5612262" ],
    "admin_contacts" : [ "FSPL1-AP" ],
    "tech_contacts" : [ "FSPL1-AP" ],
    "mnt_by" : [ "MAINT-FSL-PK" ],
    "date_updated" : "2009-10-01",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AF667-AP",
    "name" : "ABUSE FSLPK",
    "address" : [ "GROUND FLOOR, BAHRIA COMPLEX II," ],
    "country" : "ZZ",
    "email" : [ "adnan@fs.com.pk" ],
    "abuse_mailbox" : [ "adnan@fs.com.pk" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "FSPL1-AP" ],
    "tech_contacts" : [ "FSPL1-AP" ],
    "remarks" : [ "Generated from irt object IRT-FSL-PK", "adnan@fs.com.pk was validated on 2025-09-22" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-09-22",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS9541	Cyber Internet Services Pvt Ltd.	PK
AS23966	LINKdotNET Telecom Limited	PK
AS9541	Cyber Internet Services (Pvt) Ltd.	PK
AS23966	Linkdotnet Telecom Limited	PK