ASN Lookup Tool

NTT DATA South Africa Pty Ltd nttdata.com ZA ZA 1138 Routes

AS Data

AS20011

AS20011 – NTT DATA South Africa Pty Ltd

AS Number 20011
AS Name NTT-DATA-Inc
Organization NTT DATA South Africa Pty Ltd (org-dd1-afrinic)
Country ZA
Website nttdata.com
Number of IPv4 Routes 1135
Number of IPv6 Routes 3
ASN type ISP
Allocation Status ASSIGNED
Registry AFRINIC
Date Allocated 2001-03-14

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IP Ranges

Route # IPs
197.95.0.0/19 8192
196.210.139.0/24 256
197.89.138.0/24 256
197.87.160.0/24 256
197.91.244.0/24 256
197.95.193.0/24 256
196.210.7.0/24 256
197.90.193.0/24 256
197.89.87.0/24 256
197.94.255.0/24 256
197.91.155.0/24 256
197.93.0.0/18 16384
41.135.0.0/18 16384
197.89.27.0/24 256
197.86.216.0/24 256
197.86.222.0/24 256
197.82.160.0/24 256
197.101.166.0/23 512
197.89.227.0/24 256
197.90.48.0/20 4096
197.91.152.0/21 2048
197.93.144.0/24 256
196.210.83.0/24 256
197.94.201.0/24 256
197.89.92.0/24 256
197.93.150.0/24 256
197.93.139.0/24 256
197.101.216.0/22 1024
197.93.198.0/24 256
197.89.233.0/24 256
197.94.200.0/24 256
168.210.155.0/24 256
196.210.82.0/24 256
168.210.28.0/22 1024
197.91.250.0/24 256
197.97.20.0/22 1024
197.87.59.0/24 256
196.210.17.0/24 256
41.135.208.0/20 4096
168.210.104.0/21 2048
197.89.228.0/24 256
197.86.217.0/24 256
168.210.210.0/23 512
197.93.145.0/24 256
197.95.194.0/24 256
196.210.78.0/24 256
197.89.139.0/24 256
197.86.221.0/24 256
168.210.156.0/24 256
168.210.240.0/20 4096
197.89.197.0/24 256
196.210.18.0/24 256
197.95.192.0/24 256
197.89.93.0/24 256
197.89.226.0/24 256
197.91.243.0/24 256
196.210.8.0/24 256
197.86.192.0/24 256
197.91.156.0/24 256
197.89.88.0/24 256

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 'AS20011'

% No abuse contact registered for AS20011

aut-num:        AS20011
as-name:        NTT-DATA-Inc
descr:          NTT DATA Inc, Infrastructure Solutions, Broadband, MEA
status:         ASSIGNED
admin-c:        MDP1-AFRINIC
admin-c:        PD19-AFRINIC
admin-c:        EK43-AFRINIC
admin-c:        NK18-AFRINIC
admin-c:        DA25-AFRINIC
admin-c:        RS62-AFRINIC
admin-c:        FH9-AFRINIC
admin-c:        ZT12-AFRINIC
admin-c:        JA50-AFRINIC
admin-c:        SM144-AFRINIC
tech-c:         MDP1-AFRINIC
tech-c:         PD19-AFRINIC
tech-c:         EK43-AFRINIC
tech-c:         NK18-AFRINIC
tech-c:         DA25-AFRINIC
tech-c:         RS62-AFRINIC
tech-c:         FH9-AFRINIC
tech-c:         ZT12-AFRINIC
tech-c:         JA50-AFRINIC
tech-c:         SM144-AFRINIC
org:            ORG-DD1-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-routes:     TF-ISNET-MNT
source:         AFRINIC # Filtered

organisation:   ORG-DD1-AFRINIC
org-name:       Dimension Data
org-type:       LIR
country:        ZA
address:        The Campus,
address:        57 Sloane St,
address:        Bryanston
address:        Johannesburg 2021
phone:          tel:+27-72-614-3611
phone:          tel:+27-11-575-0325
phone:          tel:+27-11-575-0969
admin-c:        MDP1-AFRINIC
admin-c:        PD19-AFRINIC
admin-c:        DA25-AFRINIC
admin-c:        EK43-AFRINIC
admin-c:        NK18-AFRINIC
admin-c:        SM144-AFRINIC
admin-c:        JA50-AFRINIC
admin-c:        RS62-AFRINIC
admin-c:        FH9-AFRINIC
admin-c:        ZT12-AFRINIC
tech-c:         MDP1-AFRINIC
tech-c:         PD19-AFRINIC
tech-c:         DA25-AFRINIC
tech-c:         EK43-AFRINIC
tech-c:         NK18-AFRINIC
tech-c:         SM144-AFRINIC
tech-c:         JA50-AFRINIC
tech-c:         RS62-AFRINIC
tech-c:         FH9-AFRINIC
tech-c:         ZT12-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TF-168-209-0-0-168-210-255-255-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         DNS Administration
address:        PO BOX 3234
address:        Parklands, Gauteng 2121
address:        ZA
phone:          tel:+27-11-447-5566
fax-no:         tel:+27-11-447-5567
nic-hdl:        DA25-AFRINIC
mnt-by:         GENERATED-5DRIE83KKFOSLY1J26BA6OERWG7UT3KG-MNT
source:         AFRINIC # Filtered

person:         Elne Kramer
address:        The Campus, 57 Sloane Street
address:        Bryanston, Gauteng
address:        Johannesburg 2021
address:        South Africa
phone:          tel:+27-11-575-7845
nic-hdl:        EK43-AFRINIC
mnt-by:         GENERATED-MH5BHHWXXJNMX1MQLYAJHIY9HED5QGHA-MNT
source:         AFRINIC # Filtered

person:         Faiz Hartley
nic-hdl:        FH9-AFRINIC
address:        100 Fairway Close
address:        Cape Town 7500
address:        South Africa
address:        Cape Town
address:        Other
phone:          tel:+27-21-596-4700
mnt-by:         GENERATED-SRDU2OPM7ENJQXAL2K51PPF7CBCIQAGH-MNT
source:         AFRINIC # Filtered

person:         Jehad Arnold
address:        100 Fairway Close
address:        Cape Town 7500
address:        South Africa
phone:          +0215964700
nic-hdl:        JA50-AFRINIC
mnt-by:         GENERATED-TVETECITNYRHD1CINUQQA0H9U7STCYUA-MNT
source:         AFRINIC # Filtered

person:         Marcel Di Perna
nic-hdl:        MDP1-AFRINIC
address:        Mweb Building
address:        100 Fairway Close
address:        Parow
address:        Cape Town 7500
address:        South Africa
phone:          tel:+27-21-596-4755
org:            ORG-MA20-AFRINIC
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Niel Kruger
nic-hdl:        NK18-AFRINIC
address:        The Campus, 57 Sloane Street
address:        Bryanston, Gauteng
address:        Johannesburg 2021
address:        South Africa
address:        JHB
address:        South Africa
phone:          tel:+27-87-354-0207
mnt-by:         GENERATED-ACXHGWHAPVIDGKL5YZMHPRHOLBXUU0GO-MNT
source:         AFRINIC # Filtered

person:         Pawel Dabrowski
address:        The Campus, 57 Sloane Street
address:        Bryanston, Gauteng
address:        Johannesburg 2021
address:        South Africa
address:        Johannesburg
address:        South Africa
phone:          tel:+27-83-554-1177
phone:          tel:+27-11-575-0044
nic-hdl:        PD19-AFRINIC
mnt-by:         GENERATED-ZWDYJ2VCIBPGR9R7QJRROAVSGRMM4TCU-MNT
source:         AFRINIC # Filtered

person:         Ruan Snyman
address:        The Campus, 57 Sloane Street
address:        Bryanston, Gauteng
address:        Johannesburg 2021
address:        Africa
phone:          tel:+27-11-575-7845
nic-hdl:        RS62-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-W1JB6VTGPJZZJPXCKIRMBRMY57SMLJK3-MNT

person:         Sandeep Makan
nic-hdl:        SM144-AFRINIC
address:        57 Sloane street
address:        The Campus
address:        Bryanston 2021
address:        South Africa
address:        Johannesburg
address:        South Africa
phone:          tel:+27-11-575-0969
mnt-by:         GENERATED-NLOHSH0UN9GCE7Y5YXJQLLCRDOFTMOAE-MNT
source:         AFRINIC # Filtered

person:         IS Hostmaster
nic-hdl:        ZT12-AFRINIC
address:        The Internet Solution
address:        The Campus, 57 Sloane Street
address:        Bryanston
address:        Gauteng
address:        Johannesburg 2021
address:        South Africa
phone:          tel:+27-11-575-1000
org:            ORG-TIS1-AFRINIC
mnt-by:         GENERATED-4THKYWBYLLP54MAK15NBL6CWUURHVN1A-MNT
source:         AFRINIC # Filtered





#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       20011
ASName:         AFRINIC-ASNBLOCK-20011
ASHandle:       AS20011
RegDate:        2005-02-21
Updated:        2005-02-21
Comment:        This AS number block is under AFRINIC responsibility.
Comment:        Please see http://www.afrinic.net/ for further details,
Comment:        or check the WHOIS server located at whois.afrinic.net).
Ref:            https://rdap.arin.net/registry/autnum/20011

ResourceLink:  http://afrinic.net/en/services/whois-query
ResourceLink:  whois.afrinic.net


OrgName:        African Network Information Center
OrgId:          AFRINIC
Address:        Level 11ABC
Address:        Raffles Tower
Address:        Lot 19, Cybercity
City:           Ebene
StateProv:      
PostalCode:     
Country:        MU
RegDate:        2004-05-17
Updated:        2015-05-04
Comment:        AfriNIC - http://www.afrinic.net
Comment:        The African & Indian Ocean Internet Registry
Ref:            https://rdap.arin.net/registry/entity/AFRINIC

ReferralServer:  whois://whois.afrinic.net
ResourceLink:  http://afrinic.net/en/services/whois-query

OrgAbuseHandle: GENER11-ARIN
OrgAbuseName:   Generic POC
OrgAbusePhone:  +230 4666616 
OrgAbuseEmail:  abusepoc@afrinic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GENER11-ARIN

OrgTechHandle: GENER11-ARIN
OrgTechName:   Generic POC
OrgTechPhone:  +230 4666616 
OrgTechEmail:  abusepoc@afrinic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GENER11-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS327983 Interworks Wireless Solutions ZA
AS209179 AfriCloud LLC US
AS36874 Cybersmart ZA
AS32653 eNetworks cc ZA
AS6939 Hurricane Electric LLC US
AS328512 Backspace Technologies Pty Ltd ZA
AS11845 Vox Telecom Ltd ZA
AS327908 ECOTECH Converge PTY Ltd ZA
AS16637 MTN SA ZA
AS56665 Proximus Luxembourg S.A. LU
AS328562 Swift Connect Private Company ZA
AS37468 Angola Cables AO
AS328206 Johannesburg Area Wireless User Group JAWUG ZA
AS37239 ICTGlobe Management Pty Ltd ZA
AS37680 Cool Ideas Service Provider Pty Ltd ZA
AS36236 NetActuate, Inc US
AS328320 Kurlec Wireless PTY Ltd ZA
AS37497 Network Platforms PTY LTD ZA
AS37100 SEACOM Limited MU
AS327804 Municipal Network Services ZA
AS39120 Convergenze S.p.A. IT
AS37105 RAIN GROUP HOLDINGS PTY LTD ZA
AS16552 Tiggee LLC US
AS37199 Legal name Future Perfect Corporation cc ZA
AS58453 China Mobile International Limited HK
AS37721 Virtual Technologies & Solutions BF
AS327960 PC Maniacs Pty Ltd ZA
AS37697 WEBMASTERS, LDA. MZ
AS32590 Valve Corporation US
AS328467 Suretel CC ZA
AS6057 Administracion Nacional de Telecomunicaciones UY
AS328266 Atomic Pty Ltd ZA
AS6774 Belgacom International Carrier Services SA BE
AS199524 G Core Labs S.A. LU
AS328137 Web Squad Connect Pty Ltd ZA
AS3741 NTT DATA Inc, Infrastructure Solutions, CORE, MEA ZA
AS328964 Insight Actuarial Solutions Pty Ltd ZA
AS327824 Converged Telecoms ZA
AS30844 Liquid Telecommunications Ltd GB
AS5713 SAIX NET ZA
AS37662 West Indian Ocean Cable Company MU
AS328453 Web Africa Networks Pty Ltd ZA
AS917 Misaka Network, Inc. US
AS327782 Metro Fibre Networx Pty Ltd ZA
AS49544 i3D.net B.V NL

Upstreams

AS Number Description Country
AS37468 Angola Cables AO
AS3741 NTT DATA Inc, Infrastructure Solutions, CORE, MEA ZA
AS39120 Convergenze S.p.A. IT
AS36874 Cybersmart ZA
AS30844 Liquid Telecommunications Ltd GB
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS5713 SAIX NET ZA
AS37100 SEACOM Limited MU
AS327782 Metro Fibre Networx Pty Ltd ZA

Downstreams

AS Number Description Country
AS328467 Suretel CC ZA
AS5713 SAIX NET ZA
AS328453 Web Africa Networks Pty Ltd ZA

Legacy Routes

196.28.47.0/24 196.28.44.0/24 196.28.42.0/24 196.2.16.0/24 196.28.43.0/24 196.28.46.0/24 197.88.208.0/20 196.28.41.0/24 196.28.45.0/24 197.88.200.0/21 196.2.18.0/23

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Frequently Asked Questions

ASN AS20011 is an Autonomous System Number used to identify a network for BGP internet routing.
AS20011 is listed under NTT DATA South Africa Pty Ltd.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.