Отсутствие ICMP-ответов может также означать, что удалённый узел блокирует ICMP Echo-Reply или игнорирует ICMP Echo-Request.

PING totalstudy.ru (91.218.228.14) 56(84) bytes of data.
64 bytes from h5.ihc.ru (91.218.228.14): icmp_req=1 ttl=55 time=57.6 ms
64 bytes from h5.ihc.ru (91.218.228.14): icmp_req=2 ttl=55 time=57.2 ms
64 bytes from h5.ihc.ru (91.218.228.14): icmp_req=3 ttl=55 time=57.2 ms
64 bytes from h5.ihc.ru (91.218.228.14): icmp_req=4 ttl=55 time=57.2 ms
64 bytes from h5.ihc.ru (91.218.228.14): icmp_req=5 ttl=55 time=57.6 ms

--- totalstudy.ru ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 57.258/57.421/57.661/0.278 ms	

Traceroute — это служебная программа, предназначенная для определения маршрутов следования данных в сетях TCP/IP.

traceroute to totalstudy.ru (91.218.228.14), 10 hops max, 60 byte packets
 1  node29.mirahost.biz (176.9.25.7)  0.020 ms  0.007 ms  0.006 ms
 2  hos-tr3-juniper2.rz10.hetzner.de (213.239.244.65)  0.145 ms hos-tr4-juniper2.rz10.hetzner.de (213.239.244.97)  0.150 ms hos-tr3-juniper2.rz10.hetzner.de (213.239.244.65)  0.146 ms
 3  hos-bb1.juniper1.ffm.hetzner.de (213.239.240.224)  50.299 ms hos-bb1.juniper4.ffm.hetzner.de (213.239.240.230)  4.813 ms  4.792 ms
 4  decix.comcor.ru (80.81.194.13)  6.302 ms  6.299 ms  6.289 ms
 5  iki-crs.comcor.ru (62.117.100.169)  47.386 ms iki-crs.comcor.ru (62.117.100.173)  51.551 ms iki-crs.comcor.ru (62.117.100.221)  56.576 ms
 6  82.138.11.162 (82.138.11.162)  53.845 ms  56.026 ms  60.624 ms
 7  94.198.48.121 (94.198.48.121)  57.426 ms  58.229 ms  50.730 ms
 8  mr-o-rtc5-rsw-2.oversun.ru (94.198.48.110)  73.696 ms  73.676 ms mr-o-rtc1-rsw-2.oversun.ru (94.198.48.113)  73.512 ms
 9  h5.ihc.ru (91.218.228.14)  50.683 ms  57.670 ms  58.108 ms

Date: Thu, 24 May 2012 12:11:19 GMT
Server: LiteSpeed
Connection: close
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domain:        TOTALSTUDY.RU
nserver:       ns1.ihc.ru.
nserver:       ns2.ihc.ru.
state:         REGISTERED, DELEGATED, VERIFIED
person:        Private Person
registrar:     REGTIME-REG-RIPN
admin-contact: http://whois.webnames.ru
created:       2009.07.27
paid-till:     2012.07.27
free-date:     2012.08.27
source:        TCI

Last updated on 2012.05.24 16:05:46 MSK