// ASN
AS12091
MTNNS-1, ZA
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS12091
- Organization
- Mobile Telephone Network
- Description
- MTNNS-1, ZA
- Country
- ZA
- Registry (RIR)
- AFRINIC
- Created
- 2009-03-30
- Updated
- 2025-05-02
- IPv4 Prefixes
- 116
- IPv6 Prefixes
- 0
IPv4 Prefixes
116 total · showing first 10105.209.255.0/24 105.209.64.0/19 196.10.101.0/24 196.11.239.0/24 196.11.240.0/23 196.11.240.0/24 196.11.241.0/24 196.11.242.0/23 196.11.243.0/24 196.11.244.0/23
What is AS12091?
AS12091 is an Autonomous System Number (ASN) assigned to Mobile Telephone Network. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
Looking for more ASN data?
Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.