Since this is a class C network address, the host id is 24, the network id is 201.123.87.0
how do you obtain network id from ip address
An "ip address" is a complete source or destination address that has a network id portion and a client or host portion. The network id is just a piece of the IP address. So, a public ip is an IP address that can be routed, whereas the network id is just a part of the public ip. They aren't different; the network id is part of the ip address.
if someone was to ask me for my email address do i give them my live id or email address which is www.vaughan@hotmail.com or i have www.saryssegayle@live.co.uk if someone was to ask me for my email address do i give them my live id or email address which is www.vaughan@hotmail.com or i have www.saryssegayle@live.co.uk
No.
You can obtain a Gmail address from a Google Plus ID, by following the accompanying link.
Email ID is just another word for an email address.
Assuming that the IP address is a classfull IP, we know that it is a Class B address because a Class B IP address ranges from 128 - 191. In a class B address the default subnet mask is 255.255.0 (or /16). Therefore the net ID would be 137.56.0.0 and the Host ID would be x.x.8.6. "x" meaning the network ID.
yes you do need your id cause they need to know your address
Your paypal id is always your email address. Your password is what you assigned.
You cannot find the address from email ID. It is against the rules of privacy. Only the people in Cyber crime have the authority to do that.
To find the Network ID and Host ID from an IP address you need to use a Subnet Mask. The address 220.43.6.8 is a class C IP address (Since the range of Class C address is 192.0.0.0 to 223.255.255.255).The standard default mask for class C is 255.255.255.0Network address = (IP address) Boolean AND (Subnet mask)Hence,network address = 220.43.6.8 AND 255.255.255.0 = 220.43.6(since 255 means all 1s in binary, hence it'll give the same bits which are ANDed with it, whereas 0 means all 0s in binary, hence it'll give answer as 0 irrespective of what bits are ANDed with it)Hence Host Address would be the remaining part of IP address = 8