197.101.78.0/23

AS20011 · Dimension Data

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Summary

Country	South Africa
Domain	is.co.za
ASN	AS20011
Parent Range	197.96.0.0/13
Registry	AFRINIC
ID	TIS-20101130

WHOIS Details

inetnum:        197.96.0.0 - 197.103.255.255
netname:        TIS-20101130
descr:          Dimension Data
country:        ZA
org:            ORG-DD1-AFRINIC
admin-c:        MDP1-AFRINIC
admin-c:        PD19-AFRINIC
admin-c:        ZT12-AFRINIC
admin-c:        FH9-AFRINIC
admin-c:        NK18-AFRINIC
admin-c:        JA50-AFRINIC
admin-c:        EK43-AFRINIC
admin-c:        ZM11-AFRINIC
admin-c:        DA25-AFRINIC
admin-c:        SM144-AFRINIC
tech-c:         MDP1-AFRINIC
tech-c:         PD19-AFRINIC
tech-c:         ZT12-AFRINIC
tech-c:         FH9-AFRINIC
tech-c:         NK18-AFRINIC
tech-c:         JA50-AFRINIC
tech-c:         EK43-AFRINIC
tech-c:         ZM11-AFRINIC
tech-c:         DA25-AFRINIC
tech-c:         SM144-AFRINIC
status:         ALLOCATED PA
notify:         dns-admin@is.co.za
notify:         sandeep.makan@global.ntt
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TF-ISNET-MNT
mnt-domains:    TF-ISNET-MNT
changed:        hostmaster@afrinic.net 20101130
changed:        hostmaster@afrinic.net 20160802
changed:        hostmaster@afrinic.net 20170502
changed:        hostmaster@afrinic.net 20171215
changed:        hostmaster@afrinic.net 20190211
changed:        hostmaster@afrinic.net 20190502
changed:        hostmaster@afrinic.net 20190806
changed:        hostmaster@afrinic.net 20210324
changed:        hostmaster@afrinic.net 20211226
changed:        hostmaster@afrinic.net 20240605
changed:        hostmaster@afrinic.net 20241120
changed:        hostmaster@afrinic.net 20241202
source:         AFRINIC

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
e-mail:         dns-admin@is.co.za
e-mail:         sandeep.makan@global.ntt
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
notify:         hostmaster@afrinic.net
changed:        hostmaster@arin.net 19930706
changed:        hostmaster@arin.org 19930706
changed:        hostmaster@afrinic.net 20050221
changed:        hostmaster@afrinic.net 20110714
changed:        hostmaster@afrinic.net 20160923
changed:        hostmaster@afrinic.net 20200211
changed:        hostmaster@afrinic.net 20200507
changed:        hostmaster@afrinic.net 20210207
changed:        hostmaster@afrinic.net 20210222
changed:        hostmaster@afrinic.net 20210324
changed:        hostmaster@afrinic.net 20210412
changed:        hostmaster@afrinic.net 20210713
changed:        hostmaster@afrinic.net 20211223
changed:        hostmaster@afrinic.net 20220107
changed:        hostmaster@afrinic.net 20220126
changed:        hostmaster@afrinic.net 20240603
changed:        hostmaster@afrinic.net 20241119
changed:        hostmaster@afrinic.net 20241121
changed:        hostmaster@afrinic.net 20241212
source:         AFRINIC

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
e-mail:         dns-admin@is.co.za
nic-hdl:        DA25-AFRINIC
mnt-by:         GENERATED-5DRIE83KKFOSLY1J26BA6OERWG7UT3KG-MNT
changed:        hostmaster@arin.net 19960719
changed:        hostmaster@afrinic.net 20050221
source:         AFRINIC

person:         Elne Kramer
address:        The Campus, 57 Sloane Street
address:        Bryanston, Gauteng
address:        Johannesburg 2021
address:        South Africa
phone:          tel:+27-11-575-7845
e-mail:         elne.kramer@is.co.za
nic-hdl:        EK43-AFRINIC
mnt-by:         GENERATED-MH5BHHWXXJNMX1MQLYAJHIY9HED5QGHA-MNT
changed:        pooja.bhunjun@afrinic.net 20190620
source:         AFRINIC

person:         Faiz Hartley
nic-hdl:        FH9-AFRINIC
address:        100 Fairway Close
address:        Cape Town 7500
address:        South Africa
address:        Cape Town
address:        Other
e-mail:         faiz.hartley@dimensiondata.com
phone:          tel:+27-21-596-4700
mnt-by:         GENERATED-SRDU2OPM7ENJQXAL2K51PPF7CBCIQAGH-MNT
changed:        pooja.bhunjun@afrinic.net 20160707
changed:        faiz.hartley@optinet.net 20160901
changed:        faiz.hartley@optinet.net 20180524
changed:        faiz.hartley@optinet.net 20191113
changed:        faiz.hartley@is.co.za 20201201
source:         AFRINIC

person:         Jehad Arnold
address:        100 Fairway Close
address:        Cape Town 7500
address:        South Africa
phone:          +0215964700
e-mail:         jehad.arnold@optinet.net
nic-hdl:        JA50-AFRINIC
mnt-by:         GENERATED-TVETECITNYRHD1CINUQQA0H9U7STCYUA-MNT
changed:        pooja.bhunjun@afrinic.net 20160715
source:         AFRINIC

person:         Marcel Di Perna
nic-hdl:        MDP1-AFRINIC
address:        Mweb Building
address:        100 Fairway Close
address:        Parow
address:        Cape Town 7500
address:        South Africa
e-mail:         networks.core@optinet.net
e-mail:         marcel.diperna@optinet.net
e-mail:         AP.MBS@global.ntt
phone:          tel:+27-21-596-4755
org:            ORG-MA20-AFRINIC
notify:         corne.leroux@dimensiondata.com
mnt-by:         AFRINIC-HM-MNT
changed:        hostmaster@afrinic.net 20090311
changed:        ian@optinet.net 20151208
changed:        ian@optinet.net 20160704
changed:        IS.AP@za.didata.com 20231121
source:         AFRINIC

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
e-mail:         niel.kruger@is.co.za
e-mail:         niel.kruger@dimensiondata.com
phone:          tel:+27-87-354-0207
mnt-by:         GENERATED-ACXHGWHAPVIDGKL5YZMHPRHOLBXUU0GO-MNT
changed:        christelle@afrinic.net 20170425
changed:        niel.kruger@is.co.za 20210323
source:         AFRINIC

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
e-mail:         pawel.dabrowski@is.co.za
e-mail:         paweld@is.co.za
nic-hdl:        PD19-AFRINIC
mnt-by:         GENERATED-ZWDYJ2VCIBPGR9R7QJRROAVSGRMM4TCU-MNT
changed:        pooja.bhunjun@afrinic.net 20160802
changed:        pawel.dabrowski@is.co.za 20170929
source:         AFRINIC

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
e-mail:         sandeep.makan@nttdata.com
phone:          tel:+27-11-575-0969
mnt-by:         GENERATED-NLOHSH0UN9GCE7Y5YXJQLLCRDOFTMOAE-MNT
changed:        pooja.bhunjun@afrinic.net 20241121
changed:        sandeep.makan@global.ntt 20250409
source:         AFRINIC

person:         Ziyaad Munshi
nic-hdl:        ZM11-AFRINIC
address:        The Campus, 57 Sloane Street
address:        Bryanston
address:        Gauteng
address:        Johannesburg 2021
address:        Johannesburg
address:        Other
e-mail:         Ziyaad.Munshi@is.co.za
phone:          tel:+27-11-575-0211
mnt-by:         GENERATED-CSQQAVAMDFYEN4RG8RLAQ3T44NPRWWIG-MNT
changed:        christelle@afrinic.net 20160512
changed:        herman.sangiwa@afrinic.net 20250812
source:         AFRINIC

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
e-mail:         IS.AP@za.didata.com
e-mail:         andre@is.co.za
e-mail:         andre.vdmerwe@dimensiondata.com
phone:          tel:+27-11-575-1000
org:            ORG-TIS1-AFRINIC
notify:         IS.AP@za.didata.com
mnt-by:         GENERATED-4THKYWBYLLP54MAK15NBL6CWUURHVN1A-MNT
changed:        hostmaster@is.co.za 20050712
changed:        nishal@afrinic.net 20110505
changed:        IS.AP@za.didata.com 20140911
changed:        andre@is.co.za 20200414
changed:        IS.AP@za.didata.com 20200904
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 197.101.78.0/23

Range	ASN	Company	Num of IPs
197.96.0.0/13	AS20011	Dimension Data	524,288
197.96.0.0/13	AS3741	Dimension Data	524,288

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

482 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
197.101.79.163	AS20011 Dimension Data	`2.79ms` from Cape Town, ZA
197.101.78.158	AS20011 Dimension Data	`2.83ms` from Cape Town, ZA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
202.165.76.151	AS7018 AT&T Enterprises, LLC	`1.22ms` from Ashburn, US
34.245.74.71	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
119.28.222.135	AS132203 Tencent Building, Kejizhongyi Avenue	`0.43ms` from Hong Kong, HK
175.149.50.215	AS4837 CHINA UNICOM China169 Backbone	`9.04ms` from Liaoyang, CN
73.112.249.135	AS7922 Comcast Cable Communications, LLC	`6.45ms` from New York City, US
129.146.6.23	AS31898 Oracle Corporation	`0.78ms` from Phoenix, US
112.236.101.135	AS4837 CHINA UNICOM China169 Backbone	`7.08ms` from Qingdao, CN
191.238.214.71	AS8075 Microsoft Corporation	`0.20ms` from Sao Paulo, BR
125.242.230.87	AS17858 LG POWERCOMM	`2.42ms` from Seoul, KR
183.98.68.215	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
124.222.26.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.66ms` from Shanghai, CN
150.147.95.167	AS2527 Sony Network Communications Inc.	`8.89ms` from Tokyo, JP
86.85.232.151	AS1136 KPN B.V.	`1.40ms` from Amsterdam, NL
98.20.206.55	AS7029 Windstream Communications LLC	`8.45ms` from Atlanta, US
197.56.113.183	AS8452 TE-AS	`3.24ms` from Cairo, EG
156.222.101.135	AS8452 TE-AS	`2.92ms` from Cairo, EG
20.221.11.87	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
46.223.133.167	AS3209 Vodafone GmbH	`11.39ms` from Frankfurt am Main, DE
180.245.99.135	AS7713 PT Telekomunikasi Indonesia	`5.37ms` from Jakarta, ID
122.2.231.119	AS9299 Philippine Long Distance Telephone Company	`1.53ms` from Manila, PH
35.138.16.55	AS33363 Charter Communications, Inc	`11.12ms` from Orlando, US
180.3.20.71	AS4713 NTT Communications Corporation	`4.19ms` from Osaka, JP
88.89.11.151	AS2119 Telenor Norge AS	`6.68ms` from Oslo, NO
186.201.139.183	AS10429 TELEFÔNICA BRASIL S.A	`0.72ms` from Sao Paulo, BR
47.102.104.231	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.75ms` from Shanghai, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 197.101.78.106

traceroute to 197.101.78.106 (197.101.78.106): 64 hops max, 52 byte packets

2 [AS328170] 102.22.83.253 0.228 ms

3 [AS37497] 197.148.65.61 0.533 ms

4 [AS37497] 197.148.71.187 20.807 ms

5 *

6 [AS20011] 168.210.9.93 20.329 ms

7 [AS20011] 168.210.9.7 28.58 ms

8 *

9 [AS20011] 197.101.78.106 22.621 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On September 4th 2025

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