Keep getting Cannot connect to instance

I keep getting cant connect only on SG server. Others are working fine. Works on VPN too. This is below for 172.241.4.87
|------------------------------------------------------------------------------------------|
| WinMTR statistics |
| Host - % | Sent | Recv | Best | Avrg | Wrst | Last |
|------------------------------------------------|------|------|------|------|------|------|
| 192.168.1.1 - 0 | 27 | 27 | 0 | 0 | 2 | 2 |
| 103.41.174.145 - 5 | 24 | 23 | 1 | 2 | 7 | 1 |
| 103.41.174.142 - 5 | 24 | 23 | 1 | 3 | 13 | 11 |
| 103.10.28.65 - 19 | 16 | 13 | 2 | 4 | 12 | 4 |
| ae0-bg1.vianet.com.np - 10 | 20 | 18 | 2 | 8 | 53 | 4 |
| 125.18.98.249 - 5 | 23 | 22 | 4 | 6 | 13 | 5 |
| 116.119.94.241 - 10 | 20 | 18 | 66 | 69 | 76 | 74 |
| 162.158.160.112 - 6 | 19 | 18 | 0 | 71 | 79 | 74 |
| 162.158.160.43 - 10 | 20 | 18 | 0 | 77 | 85 | 80 |
| 172.71.244.32 - 20 | 15 | 12 | 0 | 75 | 93 | 82 |
| 172.71.244.19 - 5 | 20 | 19 | 66 | 76 | 93 | 88 |
| 172.71.244.18 - 19 | 16 | 13 | 69 | 74 | 84 | 77 |
| No response from host - 100 | 5 | 0 | 0 | 0 | 0 | 0 |
| No response from host - 100 | 5 | 0 | 0 | 0 | 0 | 0 |
| c520s1-r1.servers.com - 10 | 20 | 18 | 68 | 69 | 74 | 69 |
| 94.242.252.229 - 10 | 20 | 18 | 89 | 90 | 94 | 90 |
| 94.242.255.21 - 5 | 21 | 20 | 81 | 84 | 91 | 90 |
| 172.241.4.87 - 6 | 19 | 18 | 69 | 72 | 82 | 69 |
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WinMTR v0.92 GPL V2 by Appnor MSP - Fully Managed Hosting & Cloud Provider

Just started getting IP banned ? What is happening ?