• Another name for a computer on a TCP/IP network is: Host
• The Internet was originally called: ARPAnet
• Other names for hardware address are: MAC, Ethernet, physical, or NIC
• Software utility which uses ICMP is Ping
• The hardware address contain 12 hexadecimal characters
• The two protocols at the Transport layer are TCP (Transmission Control Protocol) and UDP (User Datagram Protocol)
• The name of the process that TCP uses to set up a connection is Three-way handshake
• The benefit of UDP is that UDP can transfer data faster.
• The benefit of TCP is that TCP guarantees delivery of data.
• The protocol that uses a larger header is TCP and not UDP
• The purpose of a checksum is to verifies that the packet was received correctly.
• The applications listen for requests at ports
• There are 65,536 ports

You can see below detailed web site live statistic with country name, flags and ip addresses that belong to countries.

We respect privacy from our visitors and because of that IP Address and host name are not fully viewable and only last 75 visitors are displayed. If host address from visitors is known then host address will be partially visible. Othervise ip address will be partially visible.

The last 75 visitors came from:

United States ec2-54-224-158-39.compute-1.amazonaws.* on 25th July 2017 @ 15:32 United States host671420023161.direcway.com.* on 25th July 2017 @ 12:29 Unknown 46.165.197.* on 25th July 2017 @ 12:22 Mexico dsl-189-175-18-106-dyn.prod-infinitum.com.* on 25th July 2017 @ 11:37 United States 97-113-124-144.tukw.qwest.* on 25th July 2017 @ 11:16 United States 6-134-140-198.static.cogecodata.* on 25th July 2017 @ 10:40 Unknown baiduspider-180-76-15-22.crawl.baidu.* on 25th July 2017 @ 10:14 Unknown scz-181-188-150-00044.wimaxtigo.bo.* on 25th July 2017 @ 9:34 United States host671420022161.direcway.com.* on 25th July 2017 @ 8:54 Canada 47.88.6.* on 25th July 2017 @ 8:18 Australia 58-7-73-74.dyn.iinet.* on 25th July 2017 @ 7:27 United States 45.121.146.* on 25th July 2017 @ 6:29 Australia 123.209.109.* on 25th July 2017 @ 4:47 Australia CPE-121-217-138-134.lnse2.cht.* on 25th July 2017 @ 4:10 Unknown host190.181-15-156.telecom.* on 25th July 2017 @ 4:08 Unknown 181.66.169.* on 25th July 2017 @ 1:01 Unknown 37.78.83.* on 24th July 2017 @ 23:01 Unknown ns313709.ip-188-165-231.eu.* on 24th July 2017 @ 21:05 United States 216.244.66.* on 24th July 2017 @ 20:44 Mexico dsl-187-150-45-243-dyn.prod-infinitum.com.* on 24th July 2017 @ 20:33 Unknown 191-113-209-212.baf.movistar.* on 24th July 2017 @ 19:28 Unknown cable-182.163.104-103.* on 24th July 2017 @ 18:36 United States pool-64-223-171-28.man.east.* on 24th July 2017 @ 18:31 Unknown 186-92-33-27.genericrev.cantv.* on 24th July 2017 @ 16:31 Unknown 104.192.6.* on 24th July 2017 @ 16:26 China crawl.sogou.com.* on 24th July 2017 @ 16:17 Unknown 191.103.225.* on 24th July 2017 @ 16:14 Canada dynamic-199-19-60-4.highspeedcrow.ca.* on 24th July 2017 @ 15:54 United States 205-178-93-246.c3-0.nwb-ubr1.* on 24th July 2017 @ 15:04 United States host97730014764.direcway.com.* on 24th July 2017 @ 13:49 Unknown 190.236.205.* on 24th July 2017 @ 13:32 United Kingdom 22.24.125.* on 24th July 2017 @ 13:18 Spain 26.red-83-45-87.dynamicip.* on 24th July 2017 @ 12:31 Spain 36.red.146.* on 24th July 2017 @ 12:25 Unknown 173.239.53.* on 24th July 2017 @ 11:54 Unknown dsl-trebng12-b04898-254.dhcp.inet.* on 24th July 2017 @ 11:54 Chile pc-80-245-45-190.cm.vtr.* on 24th July 2017 @ 11:53 Unknown 4-68-212-190.enitel.net.* on 24th July 2017 @ 10:01 Kenya 196.201.134.* on 24th July 2017 @ 9:54 Kenya 196.201.132.* on 24th July 2017 @ 9:53 Canada d72-39-203-227.home1.cgocable.* on 24th July 2017 @ 9:03 Colombia pei-190-128-cxviii-ccv.une.net.* on 24th July 2017 @ 8:05 Canada 207.96.174.* on 24th July 2017 @ 6:13 Bulgaria 62.204.132.* on 24th July 2017 @ 6:10 Australia ipwsano.tcif.telstra.* on 24th July 2017 @ 5:37 Australia 141.250.70.* on 24th July 2017 @ 3:23 United States msnbot-65-55-210-6.search.msn.* on 24th July 2017 @ 22:37 Australia 203.43.41.* on 24th July 2017 @ 0:50 Australia 203.29.244.* on 24th July 2017 @ 0:36 Australia CPE-137-147-32-94.lnse7.lon.* on 23rd July 2017 @ 22:07 Unknown host65.186-124-125.telecom.* on 23rd July 2017 @ 21:49 Unknown baiduspider-180-76-15-34.crawl.baidu.* on 23rd July 2017 @ 21:28 El Salvador 190.53.234.* on 23rd July 2017 @ 19:45 United States 204.79.180.* on 23rd July 2017 @ 19:35 United States msnbot-207-46-13-115.search.msn.* on 25th July 2017 @ 9:34 Spain 226.red-83-38-87.dynamicip.* on 23rd July 2017 @ 18:49 Australia 203.12.195.* on 23rd July 2017 @ 17:43 Chile 200.29.191.* on 24th July 2017 @ 2:28 United States cpe-71-71-243-225.carolina.res.* on 23rd July 2017 @ 16:36 Unknown 46.229.168.* on 23rd July 2017 @ 16:23 Unknown 46.229.168.* on 23rd July 2017 @ 16:21 Guatemala 32.39.148.* on 23rd July 2017 @ 16:03 Unknown 174.184.133.* on 23rd July 2017 @ 15:34