The Ministry also accused Kiev of launching military attacks via the humanitarian route.
The company also appealed to Ukrainians to stock up with water and ensure they have "warm socks and blankets and hugs for family and friends".
The advisory, issued by the Indian Embassy, also warns citizens against travelling to the war-ravaged nation due to "escalation of hostilities across Ukraine".
The Donetsk and Lugansk People's Republics, as well as Kherson and Zaporozhye regions, already had martial law in place when they became part of Russia, Putin said.
On October 11, the G7 issued a statement on Ukraine in the wake of Russia's recent attacks which they condemned, as also the annexation by Moscow of four Ukrainian regions.
The Russian Defence Ministry called the incident a terrorist attack.
The world's richest man said that Starlink is currently the primary communications system of the Ukrainian army on the war front.
Uzbekistan is providing 2,000 seats in its medical colleges for Indian students who had to discontinue their medical education in war-hit Ukraine, its envoy to India said on Thursday.
Russia has threatened World War Three if its foe Ukraine is granted membership into NATO, a Russian Security Council official was quoted as saying on Thursday, the media reported.
A total of 143 members voted in favour of the resolution while five voted against it. As many as 35 abstained from the resolution, including India.
Moscow's demand for a secret ballot was rejected after 107 UN member states, including India, voted in favour of a recorded vote.
Amid reports of fresh and intensified attacks against multiple Ukrainian cities on Monday, the Indian Embassy in Ukraine on Monday issued an advisory warning Indian nationals to avoid non-essential travel.
Russian President Vladimir Putin has warned that any further Ukrainian "terrorist" assaults on Russian soil will be met with a significant military response.
At least 17 people were killed and dozens injured in overnight Russian strikes on Ukraine's south-eastern city of Zaporizhzhia, the Ukraine defence ministry has said.
Ukraine's reaction to the explosion that damaged the Crimean bridge speaks to the 'terrorist nature' of its leadership, Russia's Foreign Ministry spokeswoman Maria Zakharova has said.