Well, so I subscribe to my current ISP around March, 2007 and their service is simply lovely, they didn’t limit the speed, so they gave you as much bandwidth as they could. After a while and, boom, they put a speed limit back in and also at that time, they had taken in so many customers that they are unable to provide them with an acceptable service at the peak hours of usage EVEN with the speed limit in place, at the peak internet usage hours, my ping times to google would jump to 1500ms or even higher, to the point that at the Norooz holidays, it even hit 2500ms.
And it seems that something wierd is going on with my internet (background info : In many ISPs in Iran, the customers are put inside different netblocks and the inbound and outbound packets go through like 3-7 layers until they get to the outside world) – and please disregard the date of the entries in the router 
08/01/2003 15:50:47 **UDP Flood (per Min) Stop** (from PPPoE1 Outbound)
08/01/2003 15:50:45 **UDP Flood (per Min)** 217.219.117.38, 62872->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:45 **UDP Flood (per Min)** 217.219.63.176, 63048->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:42 **UDP Flood (per Min)** 78.38.134.44, 1145->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:41 **UDP Flood (per Min)** 89.144.160.140, 62774->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:35 **UDP Flood (per Min)** 78.38.134.44, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:32 **UDP Flood (per Min)** 85.9.76.54, 61988->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:31 **UDP Flood (per Min)** 89.165.67.31, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:30 **UDP Flood (per Min)** 125.162.59.17, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:26 **UDP Flood (per Min)** 89.144.160.140, 63008->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:23 **UDP Flood (per Min)** 192.168.2.2, 1513->> 91.98.155.115, 1513 (from PPPoE1 Outbound)
08/01/2003 15:50:23 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.222.14, 1464 (from PPPoE1 Outbound)
08/01/2003 15:50:16 **UDP Flood to Host** 217.219.62.13, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 217.218.221.112, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 80.191.113.210, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 89.165.45.77, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 82.99.245.235, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 84.241.6.147, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 85.9.76.54, 62041->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 85.9.112.141, 62070->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 85.9.120.89, 13894->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 85.9.106.55, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 91.98.155.162, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 85.15.20.147, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 82.99.205.77, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 91.98.71.54, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 89.165.8.158, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 89.165.7.7, 13865->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 78.39.43.35, 1513->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 15:50:16 **UDP Flood to Host** 217.219.117.22, 61986->> 192.168.2.2, 1513 (from PPPoE1 Inbound)
08/01/2003 14:27:40 **UDP Flood (per Min) Stop** (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 84.241.42.43, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.181.86, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 91.98.154.156, 62252 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.63.10, 62755 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.9.120.82, 64660 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 84.47.235.74, 12963 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 78.39.76.37, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 213.233.162.67, 62661 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.185.3.151, 1460 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.63.184, 11796 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.107.121, 23861 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 83.248.120.11, 61744 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 81.12.107.33, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.221.83.242, 31816 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.185.144.242, 61900 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 84.47.235.72, 12464 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.165.47.153, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.218.252.34, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 213.207.213.2, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.165.44.204, 62441 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.9.120.89, 12772 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 84.241.40.23, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.185.175.107, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.185.88.75, 26641 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.165.72.159, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.117.22, 62535 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 77.237.94.99, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 91.186.211.2, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.198.33.5, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 124.13.10.243, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.165.89.93, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.80.14, 54696 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 86.154.203.240, 49560 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.251.93, 52765 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 78.38.128.122, 61342 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.15.10.110, 10916 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.9.74.201, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 91.98.155.115, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.224.67, 1562 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.222.14, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.221.83.241, 31581 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.9.120.82, 63958 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.48.9, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 78.39.76.20, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 91.98.155.69, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.184.230, 49696 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.133.194.38, 63709 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 78.39.76.6, 61571 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.230.230, 5207 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.9.76.232, 62342 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.9.123.26, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 91.98.132.25, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.185.144.242, 61969 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.181.86, 63686 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 82.99.222.13, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.219.65, 63477 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 85.185.92.56, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.63.10, 62792 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 84.47.235.72, 13563 (from PPPoE1 Outbound)
08/01/2003 14:27:36 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.218.249.4, 64069 (from PPPoE1 Outbound)
08/01/2003 14:27:35 **UDP Flood (per Min)** 192.168.2.2, 1513->> 83.147.195.134, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:34 **UDP Flood (per Min)** 192.168.2.2, 1513->> 75.125.31.130, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:34 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.1.1, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:34 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.221.83.229, 38056 (from PPPoE1 Outbound)
08/01/2003 14:27:31 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.1.2, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:31 **UDP Flood (per Min)** 192.168.2.2, 1513->> 122.167.142.187, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:30 **UDP Flood (per Min)** 192.168.2.2, 1513->> 74.53.236.98, 1514 (from PPPoE1 Outbound)
08/01/2003 14:27:24 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.1.2, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:22 **UDP Flood (per Min)** 192.168.2.2, 1513->> 89.165.89.93, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:22 **UDP Flood (per Min)** 192.168.2.2, 1513->> 82.99.222.13, 1513 (from PPPoE1 Outbound)
08/01/2003 14:27:22 **UDP Flood (per Min)** 192.168.2.2, 1513->> 217.219.63.184, 10500 (from PPPoE1 Outbound)
08/01/2003 14:27:10 **UDP Flood to Host** 192.168.2.2, 1513->> 217.218.223.162, 61730 (from PPPoE1 Outbound)
08/01/2003 14:15:20 **Vecna Scan** 10.15.0.2, 1723->> 10.21.129.61, 1227 (from ATM1 Inbound)
08/01/2003 13:01:29 **UDP Flood (per Min) Stop**
08/01/2003 13:01:28 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.1.12, 1513 (from PPPoE1 Outbound)
08/01/2003 13:01:25 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.238.238, 1513 (from PPPoE1 Outbound)
08/01/2003 13:01:20 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.0.107, 1513 (from PPPoE1 Outbound)
08/01/2003 13:01:20 **UDP Flood (per Min)** 192.168.2.2, 1513->> 91.184.88.13, 59419 (from PPPoE1 Outbound)
08/01/2003 13:01:19 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.1.3, 1513 (from PPPoE1 Outbound)
08/01/2003 13:01:15 **UDP Flood (per Min)** 192.168.2.2, 1513->> 192.168.1.10, 1513 (from PPPoE1 Outbound)
08/01/2003 13:01:02 **UDP Flood (per Min)** 192.168.2.2, 1513->> 74.53.236.98, 1514 (from PPPoE1 Outbound)
08/01/2003 13:00:59 **UDP Flood (per Min)** 192.168.2.2, 1513->> 213.207.213.2, 1513 (from PPPoE1 Outbound)
08/01/2003 13:00:59 **UDP Flood (per Min)** 192.168.2.2, 1513->> 80.191.113.210, 1513 (from PPPoE1 Outbound
