Sezampro ADSL - ping vrlo čudan

Pinging www.sezampro.yu [77.105.0.5] with 32 bytes of data:

Reply from 77.105.0.5: bytes=32 time=46ms TTL=126
Reply from 77.105.0.5: bytes=32 time=23ms TTL=126
Reply from 77.105.0.5: bytes=32 time=18ms TTL=126
Reply from 77.105.0.5: bytes=32 time=23ms TTL=126
Reply from 77.105.0.5: bytes=32 time=44ms TTL=126
Reply from 77.105.0.5: bytes=32 time=20ms TTL=126
Reply from 77.105.0.5: bytes=32 time=47ms TTL=126
Reply from 77.105.0.5: bytes=32 time=21ms TTL=126
Reply from 77.105.0.5: bytes=32 time=23ms TTL=126
Reply from 77.105.0.5: bytes=32 time=19ms TTL=126
Reply from 77.105.0.5: bytes=32 time=24ms TTL=126
Reply from 77.105.0.5: bytes=32 time=20ms TTL=126
Reply from 77.105.0.5: bytes=32 time=24ms TTL=126
Reply from 77.105.0.5: bytes=32 time=39ms TTL=126
Reply from 77.105.0.5: bytes=32 time=19ms TTL=126
Reply from 77.105.0.5: bytes=32 time=18ms TTL=126
Reply from 77.105.0.5: bytes=32 time=23ms TTL=126
Reply from 77.105.0.5: bytes=32 time=44ms TTL=126
Reply from 77.105.0.5: bytes=32 time=18ms TTL=126
Reply from 77.105.0.5: bytes=32 time=49ms TTL=126
Reply from 77.105.0.5: bytes=32 time=24ms TTL=126

Ping statistics for 77.105.0.5:
Packets: Sent = 21, Received = 21, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 18ms, Maximum = 49ms, Average = 27ms

ADSL je SezamPro 256/64, ping ka Sezamu je uvek bio konstantan i ovek oko 45-50ms.
Međutim, danas popodne, prvi put sam video ovao niske vrednosti!
Protok je, čini mi se, nestabilniji, generalno mi net lošije radi. Čude me ovako niski pingovi za paket 256/64.
Još neko sa sličnim problemom?