I can not connect to a specific ftp server, what could be the problem?

Question

network hardware

There is a test server on which I work every day. I connect with total commander via ftp. Today there was a problem, I can not connect to the server, neither through ftp, nor through ssh. In the total writes - it was not possible to connect. Browser - Unable to access site. The problem is not in the computer and not in access, since My colleague enters the server without problems, with my data. Also, I can't log in at home via wifi from my smartphone. But at a party, from someone else's wifi - I go in without problems.
No antivirus, firewall disabled. In the settings of the router - the firewall is disabled. The problem is somewhere in the router, even if it does not come from a smartphone through a browser.
At the same time, I can easily access other servers via ftp access. The problem arose with a specific server.
Please tell me where to find the answer! I have to go to work on Monday, but I can't connect to the server! A useless worker is obtained.
ping 148.251.190.114 Packet
exchange from 148.251.190.114 with 32 data bytes:
Reply from 148.251.190.114: number of bytes=32 time=59ms TTL=54
Reply from 148.251.190.114: number of bytes=32 time=60ms TTL=54
Reply from 148.251.190.114: number of bytes=32 time=60ms TTL=54
Response from 148.251.190.114: number of bytes=32 time=59ms TTL=54
Ping statistics for 148.251.190.114:
Packets: sent=4, received=4, lost=0
(0% loss)
Approximate round-trip time in ms:
Minimum = 59ms, Maximum = 60ms, Average = 59ms
__________________________________________________________________________________
Trace route to 7vetrov.com [148.251.190.114]
with max 30 hops:
1 1 ms 1 ms 1 ms 192.168.2.1
2 1 ms 1 ms 1 ms 192.168.1.1
3 4 ms 4 ms 4 ms 1.128.26.37 .idknet.com [37.26.128.1]
4 4 ms 4 ms 4 ms 10.133.0.1
5 4 ms 4 ms 4 ms 10.133.1.1
6 6 ms 6 ms 6 ms 129.211.19.217.sta.idknet.com [217.19.211.129]
7 5 ms 5 ms 5 ms odessa-odix-b1-ae5-vlan3205.fiord.net [62.140.23
9.82]
8 15 ms 15 ms 18 ms Kiev-nt-b1-ae5-vlan3299.fiord.net [62.140.245.30
]
9 46 ms 46 ms 46 ms frankfurt-anc-b1-xe0-0-2-vlan2044.fiord.net [80.
77.167.205]
10 53 ms 53 ms 53 ms amsterdam-nik-b1-xe0-0-2-vlan542.fiord.net [93.1
91.9.62]
11 55 ms 55 ms 58 ms hetzner-peering.fiord.net [62.140 .243.129]
12 54 ms 54 ms 54 ms core1.fra.hetzner.com [213.239.203.157]
13 59 ms 59 ms 59 ms core23.hetzner.de [213.239.203.154]
14 60 ms 59 ms 59 ms ex9k1.rz21. static.90.190.251.148.clients.your-server.de
[14
8.251.190.90]
16 60 ms 60 ms 59 ms 7vetrov.com [148.251.190.114]

Answer 1

Exactly the same situation.
I can’t connect to FTP from my home Wi-Fi, and when I distribute it from my phone, it’s calm.
In addition, now the site itself does not load via home Wi-Fi. Apparently, the server on which the site is located has blocked the IP of my home Wi-Fi.
Perhaps I'm wrong.
There is a solution?