Autonomous System

AS16637 MTN SA

ISPActiveSouth AfricaAFRINIC

AS16637 (MTN SA) is an ISP network operated by MTN SA in South Africa, registered with AFRINIC. It has 210 IPv4 prefixes with 5,362,688 addresses and 3 IPv6 prefixes, which makes it the 128th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses5,362,688in 210 prefixes
IPv6 prefixes3≈ 2.4 × 10²⁹ addresses
Size rank#128of 82,283 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationMTN SA
AS nameMTN SA
Websitemtn.co.za
Country South Africa (ZA)
Network typeISP
RegistryAFRINIC
Abuse contact—
Registered—
Last updated—

IPv4 prefixes

210 prefixes · 5,362,688 addresses
NetworkAddressesFirst – last address
41.112.0.0/121,048,57641.112.0.0 – 41.127.255.255
105.208.0.0/121,048,576105.208.0.0 – 105.223.255.255
197.64.0.0/121,048,576197.64.0.0 – 197.79.255.255
105.208.0.0/13524,288105.208.0.0 – 105.215.255.255
105.216.0.0/13524,288105.216.0.0 – 105.223.255.255
105.236.0.0/15131,072105.236.0.0 – 105.237.255.255
196.30.0.0/15131,072196.30.0.0 – 196.31.255.255
41.113.0.0/1665,53641.113.0.0 – 41.113.255.255
41.181.0.0/1665,53641.181.0.0 – 41.181.255.255
41.195.0.0/1665,53641.195.0.0 – 41.195.255.255
105.208.0.0/1665,536105.208.0.0 – 105.208.255.255
105.210.0.0/1665,536105.210.0.0 – 105.210.255.255
105.211.0.0/1665,536105.211.0.0 – 105.211.255.255
105.216.0.0/1665,536105.216.0.0 – 105.216.255.255
105.236.0.0/1665,536105.236.0.0 – 105.236.255.255
196.7.0.0/1665,536196.7.0.0 – 196.7.255.255
66.8.0.0/1732,76866.8.0.0 – 66.8.127.255
41.208.0.0/1816,38441.208.0.0 – 41.208.63.255
105.208.64.0/1816,384105.208.64.0 – 105.208.127.255
105.213.128.0/1816,384105.213.128.0 – 105.213.191.255
105.214.0.0/1816,384105.214.0.0 – 105.214.63.255
105.214.64.0/1816,384105.214.64.0 – 105.214.127.255
196.22.64.0/1816,384196.22.64.0 – 196.22.127.255
196.47.0.0/1816,384196.47.0.0 – 196.47.63.255
105.209.128.0/198,192105.209.128.0 – 105.209.159.255
The 25 largest of 210. The API and the database have all of them.

IPv6 prefixes

3 prefixes
  • 2001:4218::/32
  • 2001:4260::/32
  • 2c0f:fb08::/32

Query AS16637 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS16637&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS16637, with or without a key:

curl "https://api.ipapi.is/?q=41.112.0.1"

Other networks of MTN SA

AS12091 MTN SA1,492,224 IPv4 addressesAS9129 MTN SA52,736 IPv4 addresses

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