AS12091

MTN SA

AS 12091 MTNNS-1

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

1,328,640 IP addresses
ASN12091
NameMTNNS-1
OrganizationMTN SA
CountrySouth Africa  
RegistryARIN
IPv4 addresses1,328,640
IPv6 /64 networks224
Prefixes110
Other ASN allocated to MTN SA
ASN Name IP addresses
16637 MTNNS-AS 5,354,240
2905 TICSA-ASN 0
4178 AZTEC 0
4571 UUNET-SA 0
11569 TICSA-ASN 0
IPv4 Prefixes for AS12091 - showing the first 20 of 109 networks
Network Location Addresses
105.209.192.0/19 Mtn Sa   Randburg (Fairland) 8,192
105.209.255.0/24 Mtn Sa   Randburg (Fairland) 256
105.209.64.0/19 Mtn Sa   Randburg (Fairland) 8,192
196.10.101.0/24 Mtn Sa   Sandton 256
196.11.239.0/24 Mtn Sa   Randburg 256
196.11.240.0/23 Mtn Sa   Randburg (Fairland) 512
196.11.240.0/24 Mtn Sa   Randburg (Fairland) 256
196.11.241.0/24 Mtn Sa   Potchefstroom 256
196.11.242.0/23 Mtn Sa   Randburg (Fairland) 512
196.11.243.0/24 Mtn Sa   Randburg (Fairland) 256
196.11.244.0/23 Mtn Sa   Randburg (Fairland) 512
196.13.230.0/23 Mtn Sa   Randburg (Fairland) 512
196.31.56.0/24 Mtnbusiness   Cape Town (Century City) 256
197.64.0.0/19 Mtnsa   Randburg 8,192
197.64.128.0/17 Mtnsa   Randburg (Newlands) 32,768
197.64.32.0/19 Mtnsa   Randburg 8,192
197.64.64.0/19 Mtnsa   Randburg 8,192
197.64.96.0/19 Mtnsa   Randburg 8,192
197.65.0.0/17 Mtnsa   Sun Village 32,768
197.65.128.0/17 Mtnsa   Ermelo 32,768