ASN Lookup Tool

Dimension Data ZA ZA 562 Routes

AS Data

AS3741

AS3741Dimension Data

AS Number 3741
AS Name NTT-DATA-Inc
Organization Dimension Data(org-dd1-afrinic)
Country ZA
Number of IPv4 Routes 557
Number of IPv6 Routes 5
ASN type BUSINESS
Allocation Status ASSIGNED
Registry AFRINIC
Date Allocated N/A

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Use ASN data for AS3741 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
196.6.212.0/23 512
152.111.90.0/24 256
196.11.114.0/24 256
152.111.248.0/24 256
196.4.188.0/24 256
163.199.96.0/23 512
196.35.220.0/24 256
152.111.79.0/24 256
156.8.0.0/16 65536
152.111.60.0/24 256

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 'AS3741'

% No abuse contact registered for AS3741

aut-num:        AS3741
as-name:        NTT-DATA-Inc
descr:          NTT DATA Inc, Infrastructure Solutions, CORE, MEA
status:         ASSIGNED
admin-c:        JA50-AFRINIC
admin-c:        SM144-AFRINIC
admin-c:        RS62-AFRINIC
admin-c:        PD19-AFRINIC
admin-c:        DA25-AFRINIC
admin-c:        MDP1-AFRINIC
admin-c:        EK43-AFRINIC
admin-c:        FH9-AFRINIC
admin-c:        ZT12-AFRINIC
admin-c:        ZM11-AFRINIC
admin-c:        NK18-AFRINIC
tech-c:         JA50-AFRINIC
tech-c:         SM144-AFRINIC
tech-c:         RS62-AFRINIC
tech-c:         PD19-AFRINIC
tech-c:         DA25-AFRINIC
tech-c:         MDP1-AFRINIC
tech-c:         EK43-AFRINIC
tech-c:         FH9-AFRINIC
tech-c:         ZT12-AFRINIC
tech-c:         ZM11-AFRINIC
tech-c:         NK18-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:        JA50-AFRINIC
admin-c:        DA25-AFRINIC
admin-c:        EK43-AFRINIC
admin-c:        MDP1-AFRINIC
admin-c:        SM144-AFRINIC
admin-c:        NK18-AFRINIC
admin-c:        ZM11-AFRINIC
admin-c:        PD19-AFRINIC
admin-c:        FH9-AFRINIC
admin-c:        ZT12-AFRINIC
admin-c:        RS62-AFRINIC
tech-c:         JA50-AFRINIC
tech-c:         DA25-AFRINIC
tech-c:         EK43-AFRINIC
tech-c:         MDP1-AFRINIC
tech-c:         SM144-AFRINIC
tech-c:         NK18-AFRINIC
tech-c:         ZM11-AFRINIC
tech-c:         PD19-AFRINIC
tech-c:         FH9-AFRINIC
tech-c:         ZT12-AFRINIC
tech-c:         RS62-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:         Ziyaad Munshi
nic-hdl:        ZM11-AFRINIC
address:        The Campus, 57 Sloane Street
address:        Bryanston
address:        Gauteng
address:        Johannesburg 2021
address:        Johannesburg
address:        Other
phone:          tel:+27-11-575-0211
mnt-by:         GENERATED-CSQQAVAMDFYEN4RG8RLAQ3T44NPRWWIG-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:       3741
ASName:         AFRINIC-ASNBLOCK-3741
ASHandle:       AS3741
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/3741

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
AS28792 Public Internet Ltd GB
AS328437 Link Up Wireless Pty Ltd ZA
AS38880 Micron21 Datacentre Pty Ltd AU
AS36868 Rogers Capital Technology Services Ltd MU
AS329153 ISWCORP PTY LTD ZA
AS328388 Internet NS Pty Ltd ZA
AS30999 EMTEL LIMITED MU
AS21351 Canal + Telecom SAS GP
AS29606 Borwood Ltd GB
AS210627 Grayshott Gigabit Limited GB

Upstreams

AS Number Description Country
AS12552 GlobalConnect AB SE
AS8708 DIGI ROMANIA S.A. RO
AS7195 EDGEUNO S.A.S CO
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS8359 MTS PJSC RU
AS22356 Durand do Brasil Ltda BR
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS37468 Angola Cables AO
AS327814 Ecoband Ltd GH

Downstreams

AS Number Description Country
AS62044 Zscaler Switzerland GmbH CH
AS28792 Public Internet Ltd GB
AS31727 Node4 Limited GB
AS328437 Link Up Wireless Pty Ltd ZA
AS38880 Micron21 Datacentre Pty Ltd AU
AS328660 Davo Corp CC ZA
AS36868 Rogers Capital Technology Services Ltd MU
AS329153 ISWCORP PTY LTD ZA
AS328388 Internet NS Pty Ltd ZA
AS29606 Borwood Ltd GB

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Frequently Asked Questions

ASN AS3741 is an Autonomous System Number used to identify a network for BGP internet routing.
AS3741 is listed under Dimension Data.
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.