1. All IP Ranges
  2. 197.0.0.0/8
  3. 197.91.0.0/16
  4. AS20011  | 197.91.144.0/21

197.91.144.0/21

AS20011  ·  Dimension Data

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Summary

Country South Africa
Domain dimensiondata.com
ASN AS20011
Parent Range 197.88.0.0/13
Registry AFRINIC
ID MWEB-CON-197-91-144-0

WHOIS Details

inetnum:        197.91.144.0 - 197.91.151.255
netname:        MWEB-CON-197-91-144-0
descr:          MWEB CONNECT (PROPRIETARY) LIMITED
descr:          100 Fairway close
descr:          N1 City
descr:          7500
descr:          South Africa
org:            ORG-DD1-AFRINIC
admin-c:        AS24-AFRINIC
admin-c:        DA25-AFRINIC
admin-c:        ZT12-AFRINIC
tech-c:         AS24-AFRINIC
tech-c:         DA25-AFRINIC
tech-c:         ZT12-AFRINIC
status:         ASSIGNED PA
remarks:        abuse e-mail: abuse@mweb.com, phone: +27 21 596 8300
remarks:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
mnt-by:         IS-OPTINET-MNT
mnt-lower:      IS-OPTINET-MNT
mnt-domains:    IS-OPTINET-MNT
changed:        networks.core@optinet.net  20180913
changed:        hostmaster@afrinic.net 20210324
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:         Arthur Seesink
address:        Dimension Data
address:        Block A
address:        Persequor Plaza
address:        TechnoPark
address:        Pretoria
address:        0001
address:        ZA
phone:          tel:+27-12-349-1200
e-mail:         dimdata@cisco.com
nic-hdl:        AS24-AFRINIC
mnt-by:         GENERATED-ZHGCJIZEQQYSBGXNTXC9V978LP2KYF6B-MNT
changed:        hostmaster@arin.net 19930707
changed:        hostmaster@arin.net 19930707
changed:        hostmaster@afrinic.net 20050221
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:         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 197.91.144.0/21

Range ASN Company Num of IPs
197.88.0.0/13 AS10474 Dimension Data 524,288
197.88.0.0/13 AS20011 Dimension Data 524,288

Nearby Ranges

BGP prefixes that overlap with 197.91.0.0/16

Range ASN Company Num of IPs
197.88.0.0/13 AS20011 Dimension Data 524,288
197.88.0.0/13 AS10474 Dimension Data 524,288
197.91.128.0/20 AS20011 Dimension Data 4,096
197.91.176.0/21 AS20011 Dimension Data 2,048
197.91.248.0/21 AS20011 Dimension Data 2,048
197.91.152.0/21 AS20011 Dimension Data 2,048
197.91.240.0/21 AS20011 Dimension Data 2,048
197.91.216.0/22 AS20011 Dimension Data 1,024
197.91.184.0/22 AS20011 Dimension Data 1,024
197.91.190.0/23 AS20011 Dimension Data 512

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
197.91.148.178 paroq.dev 1
197.91.145.226 signatureskincare.co.za 1

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
197.91.144.168 AS20011 Dimension Data 1.11ms from Johannesburg, ZA
197.91.146.110 AS20011 Dimension Data 0.64ms from Johannesburg, ZA
197.91.151.220 AS20011 Dimension Data 1.25ms from Johannesburg, ZA
197.91.149.89 AS20011 Dimension Data 1.57ms from Johannesburg, ZA
197.91.145.49 AS20011 Dimension Data 0.94ms from Johannesburg, ZA
197.91.150.246 AS20011 Dimension Data 0.93ms from Johannesburg, ZA
197.91.147.252 AS20011 Dimension Data 1.23ms from Johannesburg, ZA
197.91.148.194 AS20011 Dimension Data 0.86ms from Johannesburg, 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
108.51.41.53 AS701 Verizon Business 1.94ms from Ashburn, US
221.197.183.37 AS4837 CHINA UNICOM China169 Backbone 5.65ms from Beijing, CN
184.55.78.21 AS10796 Charter Communications Inc 5.55ms from Chicago, US
136.37.62.133 AS16591 Google Fiber Inc. 0.55ms from Kansas City, US
83.136.1.133 AS29045 IT Action Limited 0.90ms from London, GB
90.221.153.149 AS5607 Sky UK Limited 6.48ms from London, GB
216.237.45.5 AS54483 GeoLinks 0.75ms from Los Angeles, US
213.229.146.85 AS8220 COLT Technology Services Group Limited 0.62ms from Madrid, ES
24.230.178.181 AS11232 Midcontinent Communications 2.03ms from Minneapolis, US
34.6.131.117 AS396982 Google LLC 0.13ms from Oudeschip, NL
186.99.124.229 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.71ms from Panama, PA
54.193.133.53 AS16509 Amazon.com, Inc. 0.20ms from San Jose, US
39.25.204.165 AS4766 Korea Telecom 4.77ms from Seoul, KR
99.236.83.85 AS812 Rogers Communications Canada Inc. 5.03ms from Toronto, CA
54.203.34.37 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
149.72.32.245 AS11377 SendGrid, Inc. 0.28ms from Chicago, US
104.235.81.53 AS5650 Frontier Communications of America, Inc. 7.27ms from Chicago, US
3.13.150.197 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
63.182.0.53 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
14.148.124.117 AS4134 CHINANET-BACKBONE 3.13ms from Guangzhou, CN
115.192.76.5 AS4134 CHINANET-BACKBONE 6.20ms from Hangzhou, CN
115.198.63.117 AS4134 CHINANET-BACKBONE 6.80ms from Hangzhou, CN
178.87.219.69 AS25019 Saudi Telecom Company JSC 5.94ms from Jeddah, SA
178.184.74.197 AS12389 PJSC Rostelecom 13.36ms from Krasnoyarsk, RU
157.173.123.85 AS51167 Contabo GmbH 0.26ms from Lauterbourg, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 197.91.146.170
traceroute to 197.91.146.170 (197.91.146.170): 64 hops max, 52 byte packets
2 [AS36994] 196.60.11.47 72.589 ms
3 [AS20011] 168.210.5.89 93.712 ms
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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