Lag spikes every few seconds

Recently I experience lag spikes every 8-9 seconds, my ping goes from 70 to 130 for no reason no matter what I do in-game. It makes really frustrating to try playing like this.

Restarting the router sometimes solves the issue for a few hours. I use Wireless connection because I can’t use cable.
And i’m playing from laptop (Lenovo Legion Y520)


|                                      WinMTR statistics                                   |

|                       Host              -   %  | Sent | Recv | Best | Avrg | Wrst | Last |

|------------------------------------------------|------|------|------|------|------|------|

|                    csp1.zte.com.cn.t.hu -    0 |  349 |  349 |    2 |   16 |  218 |    4 |

|      lo1.bsr1-pestlorinc.net.telekom.hu -    0 |  349 |  349 |   20 |   35 |  215 |   22 |

|                          145.236.133.24 -    0 |  349 |  349 |   26 |   43 |  216 |   27 |

|                          145.236.133.24 -    0 |  349 |  349 |   26 |   43 |  213 |   27 |

|                            81.183.3.163 -    0 |  349 |  349 |   26 |   43 |  205 |   29 |

|                          80.150.169.205 -    0 |  328 |  328 |   31 |  198 | 2776 |  805 |

|                           217.5.116.186 -    0 |  339 |  339 |   43 |  187 | 2686 |   45 |

|                           217.5.116.186 -    0 |  349 |  349 |   42 |   61 |  212 |   45 |

|                           62.157.248.74 -    1 |  345 |  344 |   44 |   67 |  205 |   48 |

|              ae1-br01-eqfr5.as57976.net -    0 |  349 |  349 |   49 |   71 |  305 |   50 |

|         et-0-0-2-br01-eqam1.as57976.net -    0 |  349 |  349 |   54 |   79 |  309 |   88 |

|                           137.221.78.81 -    0 |  349 |  349 |   54 |   78 |  293 |   56 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

|                   No response from host -  100 |   70 |    0 |    0 |    0 |    0 |    0 |

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