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 43
IPv4 addresses 1,139,456
IPv6 addresses 0
ASN type ISP
Registry afrinic
Allocated 15 years ago on Aug 12, 2010
Updated 9 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 43 domain names hosted across 24 IP addresses on this ASN.

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IP Address Domain Domains on this IP
196.13.230.184 █████████ 10
41.112.88.101 ██████████ 6
196.11.241.41 ██████████ 5
196.11.240.215 ████████ 3
41.112.87.3 ██████████ 1
41.112.77.62 ██████████ 1
41.113.125.21 ██████████ 1
41.116.1.111 ██████████ 1
41.117.222.9 ██████████ 1
41.121.58.120 ██████████ 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

1,225 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
197.68.123.49 AS12091 MTN SA 218.74ms from Budapest, HU
197.65.4.163 AS12091 MTN SA 17.74ms from Johannesburg, ZA
197.64.209.208 AS12091 MTN SA 16.23ms from Johannesburg, ZA
197.68.75.76 AS12091 MTN SA 19.34ms from Johannesburg, ZA
197.64.227.72 AS12091 MTN SA 14.52ms from Johannesburg, ZA
197.65.44.85 AS12091 MTN SA 19.52ms from Johannesburg, ZA
197.68.87.41 AS12091 MTN SA 23.45ms from Johannesburg, ZA
197.70.71.170 AS12091 MTN SA 21.80ms from Johannesburg, ZA
41.112.36.145 AS12091 MTN SA 12.24ms from Johannesburg, ZA
41.124.69.89 AS12091 MTN SA 19.75ms from Johannesburg, ZA
41.112.68.12 AS12091 MTN SA 38.51ms from Johannesburg, ZA
196.11.244.103 AS12091 MTN SA 1.94ms from Johannesburg, ZA
41.119.45.247 AS12091 MTN SA 16.11ms from Johannesburg, ZA
41.117.86.31 AS12091 MTN SA 27.06ms from Johannesburg, ZA
197.69.6.166 AS12091 MTN SA 19.72ms from Johannesburg, ZA
197.70.20.29 AS12091 MTN SA 19.28ms from Johannesburg, ZA
197.68.206.109 AS12091 MTN SA 18.04ms from Johannesburg, ZA
41.119.212.255 AS12091 MTN SA 25.92ms from Johannesburg, ZA
41.119.131.230 AS12091 MTN SA 15.78ms from Johannesburg, ZA
197.68.207.80 AS12091 MTN SA 14.91ms from Johannesburg, ZA
197.70.16.250 AS12091 MTN SA 20.42ms from Johannesburg, ZA
41.120.16.226 AS12091 MTN SA 14.26ms from Johannesburg, ZA
197.64.124.225 AS12091 MTN SA 16.95ms from Johannesburg, ZA
197.70.56.252 AS12091 MTN SA 19.61ms from Johannesburg, ZA
41.117.44.206 AS12091 MTN SA 16.78ms 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
217.87.56.251 AS3320 Deutsche Telekom AG 4.21ms from Frankfurt am Main, DE
14.177.4.171 AS45899 VNPT Corp 1.73ms from Hanoi, VN
171.250.55.75 AS7552 Viettel Group 1.58ms from Ho Chi Minh City, VN
68.6.149.43 AS22773 Cox Communications Inc. 8.95ms from Los Angeles, US
185.132.63.251 AS203143 Banque et Caisse d'Epargne de l'Etat Luxembourg 0.54ms from Luxembourg, LU
91.214.198.43 AS49516 IP Ovchinnikov Vasiliy Fedorovich 4.60ms from Moscow, RU
104.222.166.139 AS40676 Psychz Networks 0.12ms from Mumbai, IN
152.70.147.107 AS31898 Oracle Corporation 0.26ms from Phoenix, US
151.3.22.235 AS1267 WIND TRE S.P.A. 3.11ms from Rome, IT
186.106.12.27 AS7418 TELEFÓNICA CHILE S.A. 2.77ms from Santiago, CL
89.253.75.59 AS33885 Telenor Sverige AB 0.68ms from Stockholm, SE
124.19.86.107 AS7474 SingTel Optus Pty Ltd 11.71ms from Sydney, AU
217.74.64.171 AS16138 Interia.pl Sp z.o.o. 4.71ms from Warsaw, PL
34.38.220.59 AS396982 Google LLC 0.17ms from Brussels, BE
219.151.140.11 AS134420 Chongqing Telecom 0.35ms from Chongqing, CN
67.158.15.91 AS20412 Clarity Telecom LLC 8.89ms from Denver, US
92.140.207.187 AS3215 Orange S.A. 6.37ms from Frankfurt am Main, DE
61.141.5.59 AS4134 CHINANET-BACKBONE 6.52ms from Guangzhou, CN
220.174.44.43 AS4134 CHINANET-BACKBONE 2.13ms from Haikou, CN
186.48.133.139 AS6057 Administracion Nacional de Telecomunicaciones 1.82ms from Montevideo, UY
182.70.200.59 AS24560 Bharti Airtel Ltd., Telemedia Services 14.66ms from Mumbai, IN
69.204.97.11 AS11351 Charter Communications Inc 16.39ms from New York City, US
100.33.108.155 AS701 Verizon Business 2.21ms from New York City, US
61.192.113.75 AS9617 JCOM Co., Ltd. 5.82ms from Osaka, JP
109.221.242.139 AS3215 Orange S.A. 1.69ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 41.121.28.252
traceroute to 41.121.28.252 (41.121.28.252): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 4.907 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
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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