Network problem connecting to certain domains

Hi,

I am having trouble connecting to certain domains from my laptop, one of them being - github.com.

I am able to open the same site from my phone which is using the same wifi connection.

Below is the traceroute from my laptop. Will appreciate help in resolving it, as unable to connect to work related sites -

$ traceroute github.com
traceroute to github.com (140.82.113.3), 30 hops max, 60 byte packets
 1  _gateway (192.168.2.1)  0.451 ms  0.353 ms  0.613 ms
 2  172.16.15.1 (172.16.15.1)  1.295 ms  1.255 ms  1.215 ms
 3  192.168.1.1 (192.168.1.1)  14.306 ms  14.265 ms  14.223 ms
 4  * * *
 5  41.212.1.237 (41.212.1.237)  20.020 ms  19.979 ms  19.940 ms
 6  197.220.118.113 (197.220.118.113)  19.901 ms  10.916 ms  12.941 ms
 7  197.220.124.5 (197.220.124.5)  12.925 ms  12.820 ms  13.011 ms
 8  105.21.72.57 (105.21.72.57)  29.438 ms  43.305 ms  43.244 ms
 9  xe-0-0-0-1.cr-02-nbo.ke.seacomnet.com (105.16.13.85)  157.478 ms  157.438 ms xe-0-1-0-0.cr-02-nbo.ke.seacomnet.com (105.16.11.157)  157.400 ms
10  xe-0-0-0-2.cr-01-mba.ke.seacomnet.com (105.16.12.253)  157.362 ms xe-0-1-0-0.cr-01-mba.ke.seacomnet.com (105.16.8.13)  157.322 ms xe-0-0-0-4.cr-02-mba.ke.seacomnet.com (105.16.12.250)  157.283 ms
11  xe-0-1-0-5.cr-02-lhr.uk.seacomnet.com (105.16.13.14)  173.695 ms xe-0-0-0-8.cr-02-lhr.uk.seacomnet.com (105.16.9.166)  157.205 ms xe-0-0-0-0.cr-01-lhr.uk.seacomnet.com (105.16.8.242)  173.514 ms
12  ae-3-0.pp-01-lhr.uk.seacomnet.com (105.16.34.8)  157.014 ms  159.301 ms ae-4-0.pp-01-lhr.uk.seacomnet.com (105.16.35.8)  159.204 ms
13  ae15.mpr1.lhr15.uk.above.net (195.66.224.76)  179.533 ms  179.505 ms  179.489 ms
14  * * *
15  * * *
16  ae23.cs3.iad93.us.eth.zayo.com (64.125.28.189)  261.910 ms * *
17  * * *
18  209.66.120.181 (209.66.120.181)  227.233 ms  228.831 ms  228.746 ms
19  * * *
20  * * *

When I try curl https://github.com I get back a response.

However I cant open it from chrome, firefox and opera.

When I open the network tab in the developer tools in the browser, I see that loading of all css and js resources is timing out.

It could be everything or nothing - but when your trace stalls is is a sign of an intermittent network problem - somewhere - you will just have to wait it out.