ASN AS37403 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS37403?

AS37403 is listed under Info Gro PTY Ltd.

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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AS37403 Info Gro PTY Ltd | IPGeolocation.io

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Legacy Routes

Info Gro PTY Ltd

ZA 5 Routes

AS Data

AS37403

AS37403 – Info Gro PTY Ltd

AS Number	37403
AS Name	INFOGRO
Organization	Info Gro PTY Ltd (org-il24-afrinic)
Country	ZA
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	AFRINIC
Date Allocated	N/A

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Use ASN data for AS37403 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
41.79.148.0/22	AS37403	Info Gro PTY Ltd	Infogro Routing	1024
41.79.149.0/24	AS37403	Info Gro PTY Ltd	Infogro Routing	256
196.251.192.0/19	AS37403	Info Gro PTY Ltd	Infogro	8192
41.242.40.0/21	AS37403	Info Gro PTY Ltd	Teraco Hosting environment	2048
41.222.152.0/21	AS37403	Info Gro PTY Ltd	Infogro Netblock	2048

Raw Whois Response

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS37403'

% No abuse contact registered for AS37403

aut-num:        AS37403
as-name:        INFOGRO
descr:          Info-Gro (PTY) Ltd
status:         ASSIGNED
admin-c:        IN27-AFRINIC
admin-c:        PTJV1-AFRINIC
admin-c:        FP12-AFRINIC
tech-c:         IN27-AFRINIC
tech-c:         PTJV1-AFRINIC
tech-c:         FP12-AFRINIC
org:            ORG-IL24-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      INFOGRO-MNT
mnt-routes:     INFOGRO-MNT
source:         AFRINIC # Filtered

organisation:   ORG-IL24-AFRINIC
org-name:       Info-Gro (PTY) Ltd
org-type:       LIR
country:        ZA
address:        van Heerden Plaza
address:        45 van Velden Street
address:        Brits 0250
phone:          tel:+27-12-381-2898
phone:          tel:+27-12-381-2990
phone:          tel:+27-82-891-4483
admin-c:        IN27-AFRINIC
admin-c:        PTJV1-AFRINIC
admin-c:        FP12-AFRINIC
tech-c:         IN27-AFRINIC
tech-c:         PTJV1-AFRINIC
tech-c:         FP12-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        INFOGRO-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Francois Pienaar
address:        C/o Graham and Silverlakes Road, Silverlakes, Pretoria
address:        South Africa
phone:          tel:+27-66-341-1581
nic-hdl:        FP12-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-FCB0O7QNU1LDIU70LDVSHE0FD9DWKNOW-MNT

person:         Infogro Networks
address:        C/o Graham and Silverlakes road
address:        Pretoria 0081
address:        South Africa
phone:          tel:+27-12-381-2990
nic-hdl:        IN27-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-UVTN5FDKHGPDP7TOIPNJJIWQ5JFD5T6J-MNT

person:         Phillipus Theunis Jansen van Vuuren
address:        C/o Graham and Silverlakes Road, Silverlakes, Pretoria
address:        South Africa
phone:          tel:+27-66-341-1581
nic-hdl:        PTJV1-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-MIFTLYZAIL7NKYQM4IZX84OMPWAJ2QI5-MNT

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.afrinic.net",
  "aut_nums" : [ {
    "aut_num" : "AS37403",
    "as_name" : "INFOGRO",
    "description" : [ "Info-Gro (PTY) Ltd" ],
    "status" : "ASSIGNED",
    "organization" : "ORG-IL24-AFRINIC",
    "admin_contacts" : [ "IN27-AFRINIC", "PTJV1-AFRINIC", "FP12-AFRINIC" ],
    "tech_contacts" : [ "IN27-AFRINIC", "PTJV1-AFRINIC", "FP12-AFRINIC" ],
    "mnt_lower" : [ "INFOGRO-MNT" ],
    "mnt_routes" : [ "INFOGRO-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  } ],
  "organization" : {
    "handle" : "ORG-IL24-AFRINIC",
    "name" : "Info-Gro (PTY) Ltd",
    "type" : "LIR",
    "address" : [ "van Heerden Plaza", "45 van Velden Street", "Brits 0250" ],
    "street" : "Van Heerden Plaza 45 Van Velden Street",
    "city" : "Brits",
    "zip_code" : "0250",
    "country" : [ "ZA" ],
    "phone" : [ "+27-12-381-2898", "+27-12-381-2990", "+27-82-891-4483" ],
    "admin_contacts" : [ "IN27-AFRINIC", "PTJV1-AFRINIC", "FP12-AFRINIC" ],
    "tech_contacts" : [ "IN27-AFRINIC", "PTJV1-AFRINIC", "FP12-AFRINIC" ],
    "mnt_ref" : [ "AFRINIC-HM-MNT", "INFOGRO-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  },
  "administrative_contacts" : [ {
    "handle" : "IN27-AFRINIC",
    "name" : "Infogro Networks",
    "address" : [ "C/o Graham and Silverlakes road", "Pretoria 0081", "South Africa" ],
    "street" : "C/o Graham And Silverlakes Road",
    "city" : "Pretoria",
    "zip_code" : "0081",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-12-381-2990" ],
    "mnt_by" : [ "GENERATED-UVTN5FDKHGPDP7TOIPNJJIWQ5JFD5T6J-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  }, {
    "handle" : "PTJV1-AFRINIC",
    "name" : "Phillipus Theunis Jansen van Vuuren",
    "address" : [ "C/o Graham and Silverlakes Road, Silverlakes, Pretoria", "South Africa" ],
    "street" : "C/o Graham And Silverlakes Road Silverlakes",
    "city" : "Pretoria",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-66-341-1581" ],
    "mnt_by" : [ "GENERATED-MIFTLYZAIL7NKYQM4IZX84OMPWAJ2QI5-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  }, {
    "handle" : "FP12-AFRINIC",
    "name" : "Francois Pienaar",
    "address" : [ "C/o Graham and Silverlakes Road, Silverlakes, Pretoria", "South Africa" ],
    "street" : "C/o Graham And Silverlakes Road Silverlakes",
    "city" : "Pretoria",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-66-341-1581" ],
    "mnt_by" : [ "GENERATED-FCB0O7QNU1LDIU70LDVSHE0FD9DWKNOW-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  } ],
  "technical_contacts" : [ {
    "handle" : "IN27-AFRINIC",
    "name" : "Infogro Networks",
    "address" : [ "C/o Graham and Silverlakes road", "Pretoria 0081", "South Africa" ],
    "street" : "C/o Graham And Silverlakes Road",
    "city" : "Pretoria",
    "zip_code" : "0081",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-12-381-2990" ],
    "mnt_by" : [ "GENERATED-UVTN5FDKHGPDP7TOIPNJJIWQ5JFD5T6J-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  }, {
    "handle" : "PTJV1-AFRINIC",
    "name" : "Phillipus Theunis Jansen van Vuuren",
    "address" : [ "C/o Graham and Silverlakes Road, Silverlakes, Pretoria", "South Africa" ],
    "street" : "C/o Graham And Silverlakes Road Silverlakes",
    "city" : "Pretoria",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-66-341-1581" ],
    "mnt_by" : [ "GENERATED-MIFTLYZAIL7NKYQM4IZX84OMPWAJ2QI5-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  }, {
    "handle" : "FP12-AFRINIC",
    "name" : "Francois Pienaar",
    "address" : [ "C/o Graham and Silverlakes Road, Silverlakes, Pretoria", "South Africa" ],
    "street" : "C/o Graham And Silverlakes Road Silverlakes",
    "city" : "Pretoria",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-66-341-1581" ],
    "mnt_by" : [ "GENERATED-FCB0O7QNU1LDIU70LDVSHE0FD9DWKNOW-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS209179	AfriCloud LLC	US
AS32653	eNetworks cc	ZA
AS6939	Hurricane Electric LLC	US
AS11845	Vox Telecom Ltd	ZA
AS16637	MTN SA	ZA
AS327960	PC Maniacs (Pty) Ltd	ZA
AS328562	Swift Connect Private Company	ZA
AS37239	ICTGlobe Management Pty Ltd	ZA
AS328206	Johannesburg Area Wireless User Group JAWUG	ZA

Upstreams

AS Number	Description	Country
AS3741	NTT DATA Inc, Infrastructure Solutions, CORE, MEA	ZA
AS39120	Convergenze S.p.A.	IT
AS37468	Angola Cables	AO
AS37497	Network Platforms PTY LTD	ZA
AS6939	Hurricane Electric LLC	US

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ASN Summary

AS37403 – Info Gro PTY Ltd

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IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

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