196.21.0.0/16
Currently announced by AS2018 Tertiary Education and Research Network of South Africa, in the routed prefix 196.21.0.0/16.
- Current ASN
- AS2018
- Tertiary Education and Research Network of South Africa
- Routed prefix
- 196.21.0.0/16
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- AFRINIC
- South Africa · 196.21.0.0/16
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 196.21.0.0/16
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 196.21.0.0/16 | AS2018 | Tertiary Education and Research Network of South Africa |  South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
More specific routes97 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 196.21.8.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.32.0/21 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.32.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.40.0/24 | AS37501 | University of the Free State | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.42.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.43.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.44.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.48.0/21 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.56.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.57.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.58.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.59.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.60.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.61.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.62.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.63.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.64.0/21 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.69.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.72.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.73.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.74.0/23 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.76.0/23 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.80.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.80.0/23 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.82.0/23 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.84.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.84.0/23 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.86.0/23 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.89.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.92.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.97.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.98.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.104.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.109.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.112.0/23 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.114.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.115.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.116.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.117.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.118.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.119.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.120.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.124.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.133.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.136.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.140.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.141.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.142.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.143.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.144.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.146.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.147.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.148.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.153.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.157.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.158.0/24 | AS37501 | University of the Free State | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.159.0/24 | AS37501 | University of the Free State | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.160.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.161.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.162.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.163.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.164.0/22 | AS8094 | North West University | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.168.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.169.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.174.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.175.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.176.0/22 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.180.0/23 | AS37501 | University of the Free State | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.182.0/23 | AS37501 | University of the Free State | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.184.0/24 | AS37501 | University of the Free State | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.185.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.186.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.187.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.188.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.189.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.191.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.192.0/21 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.197.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.200.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.206.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.218.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.224.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.225.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.226.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.227.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.228.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.229.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.230.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.231.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.235.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.236.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.237.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.242.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.243.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.245.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.250.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
| 196.21.252.0/24 | AS2018 | Tertiary Education and Research Network of South Africa | South Africa | Before monitoring | 2026-11-08 10:26 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.