Autonomous System details

AS12091

MTN SA  ·  mtn.com

South Africa

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AS12091 – MTN SA

Field Value
Country South Africa
Website mtn.com
Hosted domains 48
IPv4 addresses 1,139,456
IPv6 addresses 0
ASN type ISP
Registry afrinic
Allocated 16 years ago on Aug 12, 2010
Updated 10 months ago on May 02, 2025

IP Ranges

Netblock Company Num of IPs
41.113.0.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
41.113.128.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
41.114.0.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
41.114.128.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
41.115.0.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
41.115.128.0/17 Mobile Broadband Internet - Randburg 32,768
41.116.0.0/17 Mobile Broadband Internet - Berea (Durban) 32,768
41.116.128.0/17 Mobile Broadband Internet - Berea (Durban) 32,768
41.117.0.0/17 Mobile Broadband Internet - Tygerberg (Cape Town) 32,768
41.117.128.0/17 Mobile Broadband Internet - Tygerberg (Cape Town) 32,768
41.119.128.0/17 Mobile Broadband Internet - Tygerberg (Cape Town) 32,768
41.120.128.0/17 Mobile Broadband Internet - Tygerberg (Cape Town) 32,768
41.121.0.0/17 Mobile Broadband Internet - Randburg 32,768
41.124.0.0/17 Mobile Broadband Internet - Berea (Durban) 32,768
41.124.128.0/17 Mobile Broadband Internet - Pretoria 32,768
197.64.128.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
197.65.0.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
197.65.128.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
197.66.0.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
197.66.128.0/17 Mobile Broadband Internet - Newlands (Johannesburg) 32,768
197.78.128.0/17 Mobile Broadband Internet - Berea (Durban) 32,768
41.114.64.0/18 Mobile Broadband Internet - Newlands (Johannesburg) 16,384
41.114.192.0/18 Mobile Broadband Internet - Newlands (Johannesburg) 16,384
41.115.0.0/18 Mobile Broadband Internet - Newlands (Johannesburg) 16,384
41.115.64.0/18 Mobile Broadband Internet - Newlands (Johannesburg) 16,384
41.116.64.0/18 Mobile Broadband Internet - Berea (Durban) 16,384
41.119.0.0/18 Mobile Broadband Internet - Tygerberg (Cape Town) 16,384
41.119.64.0/18 Mobile Broadband Internet - Tygerberg (Cape Town) 16,384
41.122.64.0/18 Mobile Broadband Internet - Randburg 16,384
41.122.128.0/18 Mobile Broadband Internet - Randburg 16,384
41.122.192.0/18 Mobile Broadband Internet - Randburg 16,384
41.123.128.0/18 Mobile Broadband Internet - Berea (Durban) 16,384
41.112.64.0/19 Mobile Broadband Internet - Randburg 8,192
41.117.0.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.117.32.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.117.64.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.117.96.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.117.128.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.117.160.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.119.128.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.119.160.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.119.192.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.119.224.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.120.0.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.121.128.0/19 Mobile Broadband Internet - Randburg 8,192
41.121.160.0/19 Mobile Broadband Internet - Randburg 8,192
41.121.192.0/19 Mobile Broadband Internet - Randburg 8,192
41.121.224.0/19 Mobile Broadband Internet - Randburg 8,192
41.122.0.0/19 Mobile Broadband Internet - Randburg 8,192
41.122.32.0/19 Mobile Broadband Internet - Randburg 8,192
41.123.0.0/19 Mobile Broadband Internet - Pretoria 8,192
41.123.32.0/19 Mobile Broadband Internet - Pretoria 8,192
41.123.64.0/19 Mobile Broadband Internet - Pretoria 8,192
41.123.96.0/19 Mobile Broadband Internet - Pretoria 8,192
41.123.192.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
41.123.224.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
41.124.0.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
41.124.32.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
41.124.128.0/19 Mobile Broadband Internet - Pretoria 8,192
41.124.160.0/19 Mobile Broadband Internet - Pretoria 8,192
105.209.64.0/19 MTN SA 8,192
197.64.0.0/19 Mobile Broadband Internet Randburg 8,192
197.64.32.0/19 Mobile Broadband Internet Randburg 8,192
197.64.64.0/19 Mobile Broadband Internet Randburg 8,192
197.64.96.0/19 Mobile Broadband Internet Randburg 8,192
197.65.0.0/19 Mobile Broadband Internet - Newlands (Johannesburg) 8,192
197.65.32.0/19 Mobile Broadband Internet - Newlands (Johannesburg) 8,192
197.66.0.0/19 Mobile Broadband Internet - Newlands (Johannesburg) 8,192
197.66.32.0/19 Mobile Broadband Internet - Newlands (Johannesburg) 8,192
197.66.128.0/19 Mobile Broadband Internet - Newlands (Johannesburg) 8,192
197.66.160.0/19 Mobile Broadband Internet - Newlands (Johannesburg) 8,192
197.68.0.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.68.32.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.68.64.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.68.96.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.68.128.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.68.160.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.68.192.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.68.224.0/19 Mobile Broadband Internet - Berea (Durban) 8,192
197.69.0.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.69.32.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.69.64.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.69.96.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.69.128.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.69.160.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.69.192.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.69.224.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.70.0.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.70.32.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.70.64.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
197.70.96.0/19 Mobile Broadband Internet - Tygerberg (Cape Town) 8,192
41.112.0.0/20 Mobile Broadband Internet - Randburg 4,096
41.112.16.0/20 Mobile Broadband Internet - Randburg 4,096
41.112.32.0/20 Mobile Broadband Internet - Randburg 4,096
41.112.144.0/20 Mobile Broadband Internet - Newlands (Johannesburg) 4,096
41.112.160.0/20 Mobile Broadband Internet - Newlands (Johannesburg) 4,096
41.112.224.0/20 Mobile Broadband Internet - Newlands (Johannesburg) 4,096
41.112.240.0/20 Mobile Broadband Internet - Newlands (Johannesburg) 4,096
196.11.240.0/23 MTN SA 512
196.11.242.0/23 MTN SA 512
196.11.244.0/23 MTN SA 512
196.13.230.0/23 MTN SA 512
41.127.255.0/24 Mobile Broadband Internet - Randburg 256
66.8.3.0/24 comment = Wimax testing range 256
66.8.4.0/24 MTN SA 256
66.8.5.0/24 MTN SA 256
66.8.8.0/24 comment = SDN Backbone Range 256
66.8.9.0/24 MTN SA 256
66.8.10.0/24 owner = UUN004 256
105.209.255.0/24 MTN SA 256
196.10.101.0/24 Mobile Telephone Network 256
196.11.239.0/24 MTN SA 256
196.11.240.0/24 MTN SA 256
196.11.241.0/24 MTN SA 256
196.11.243.0/24 MTN SA 256
196.31.56.0/24 owner = UUN004 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12091
                                                OrgID:          AS12091
                                                ASName:         AS12091
                                                ASNumber:       AS12091
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 48 domain names hosted across 32 IP addresses on this ASN.

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IP Address Domain Domains on this IP
196.13.230.184 █████████ 9
41.112.88.101 ██████████ 6
196.11.241.41 ██████████ 4
196.11.240.215 ██████████ 3
41.114.75.41 ██████████ 1
41.114.62.208 ██████████ 1
41.121.6.73 ██████████ 1
41.121.163.53 ██████████ 1
41.121.23.190 ██████████ 1
66.8.9.220 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS16637 MTN SA
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS16637 MTN SA
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

1,197 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
197.66.84.202 AS12091 MTN SA 20.39ms from Cape Town, ZA
41.117.40.139 AS12091 MTN SA 208.58ms from Edinburgh, GB
197.64.211.114 AS12091 MTN SA 15.79ms from Johannesburg, ZA
197.70.57.119 AS12091 MTN SA 18.79ms from Johannesburg, ZA
41.119.173.29 AS12091 MTN SA 195.59ms from Johannesburg, ZA
197.70.15.157 AS12091 MTN SA 20.57ms from Johannesburg, ZA
41.119.35.77 AS12091 MTN SA 14.05ms from Johannesburg, ZA
197.66.170.100 AS12091 MTN SA 27.03ms from Johannesburg, ZA
197.68.186.80 AS12091 MTN SA 20.33ms from Johannesburg, ZA
197.66.237.136 AS12091 MTN SA 35.53ms from Johannesburg, ZA
197.65.25.6 AS12091 MTN SA 17.96ms from Johannesburg, ZA
197.65.12.57 AS12091 MTN SA 27.02ms from Johannesburg, ZA
197.68.72.188 AS12091 MTN SA 17.25ms from Johannesburg, ZA
197.64.131.194 AS12091 MTN SA 12.21ms from Johannesburg, ZA
41.112.87.95 AS12091 MTN SA 11.75ms from Johannesburg, ZA
41.124.87.177 AS12091 MTN SA 17.27ms from Johannesburg, ZA
197.66.158.103 AS12091 MTN SA 22.37ms from Johannesburg, ZA
197.64.105.119 AS12091 MTN SA 22.32ms from Johannesburg, ZA
197.69.3.47 AS12091 MTN SA 22.90ms from Johannesburg, ZA
197.66.89.111 AS12091 MTN SA 36.32ms from Johannesburg, ZA
197.65.127.179 AS12091 MTN SA 29.24ms from Johannesburg, ZA
197.65.118.12 AS12091 MTN SA 27.52ms from Johannesburg, ZA
197.66.161.49 AS12091 MTN SA 21.36ms from Johannesburg, ZA
197.65.224.198 AS12091 MTN SA 19.62ms from Johannesburg, ZA
41.119.21.61 AS12091 MTN SA 7.39ms 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
69.255.87.235 AS7922 Comcast Cable Communications, LLC 8.86ms from Ashburn, US
96.125.224.11 AS27221 Ardmore Telephone Company Inc. 7.44ms from Atlanta, US
24.91.98.43 AS7922 Comcast Cable Communications, LLC 5.46ms from Boston, US
125.67.192.27 AS4134 CHINANET-BACKBONE 4.38ms from Chengdu, CN
96.170.110.75 AS36196 Comcast Cable Communications, LLC 0.88ms from Chicago, US
50.36.164.11 AS5650 Frontier Communications of America, Inc. 15.49ms from Chicago, US
177.127.85.27 AS28573 Claro NXT Telecomunicacoes Ltda 4.90ms from Curitiba, BR
47.190.160.139 AS5650 Frontier Communications of America, Inc. 1.21ms from Dallas, US
96.2.71.107 AS11232 Midcontinent Communications 19.90ms from Denver, US
109.151.232.219 AS2856 British Telecommunications PLC 5.29ms from London, GB
58.211.60.107 AS4134 CHINANET-BACKBONE 5.02ms from Nanjing, CN
45.89.174.123 AS9009 M247 Europe SRL 0.08ms from Paris, FR
151.3.22.235 AS1267 WIND TRE S.P.A. 2.89ms from Rome, IT
185.53.209.219 AS36007 Kamatera, Inc. 0.24ms from Secaucus, US
122.112.201.251 AS55990 Huawei Cloud Service data center 2.75ms from Shanghai, CN
124.19.86.107 AS7474 SingTel Optus Pty Ltd 11.32ms from Sydney, AU
223.217.201.155 AS4713 NTT DOCOMO BUSINESS,Inc. 3.42ms from Tokyo, JP
74.226.144.107 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
199.7.224.11 AS13729 Fidessa Corporation 1.15ms from Toronto, CA
131.153.155.107 AS19437 SECURED SERVERS LLC 0.20ms from Ashburn, US
125.38.155.43 AS4837 CHINA UNICOM China169 Backbone 7.39ms from Beijing, CN
97.212.228.139 AS6167 Verizon Business 19.42ms from Dallas, US
86.139.125.11 AS2856 British Telecommunications PLC 1.29ms from Erith, GB
158.220.172.11 AS212795 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 1.23ms from Frankfurt am Main, DE
62.253.250.91 AS5089 Virgin Media Limited 11.34ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m5 197.70.42.146
traceroute to 197.70.42.146 (197.70.42.146): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12091 at robtex.

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