Elenco di indirizzi IP: 18.121.*.* (18.121.0.* - 18.121.255.*) | Indirizzo IP (Italiano) 🔍

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Questo è l'elenco di indirizzi IP in cui il primo byte è 18, il secondo byte è 121, il terzo byte è compreso tra 0 e 255, il quarto byte può essere modificato (l'asterisco in basso) Elenco, espresso come 18.121.*.* (18.121.0.0 - 18.121.255.255).

Questo elenco di indirizzi IP contiene 256 * 256 = 65.536 indirizzi IP. Prendiamo uno degli indirizzi IP 18.121.1.1 come esempio per descrivere le proprietà di questo IP:

Esempio di primo indirizzo IP

Ma questo è solo un esempio di uno degli indirizzi IP. Ciò non significa che tutti gli indirizzi IP in questo elenco abbiano le stesse proprietà. Se hai bisogno di conoscere altri IP e informazioni più dettagliate sull'indirizzo IP, fai clic sul link del titolo.

IPv4: 18.121 Network Class, Net ID, Host ID

Descrizione dell'indirizzo IP in binario, decimale ed esadecimale Descrizione dell'indirizzo IP Classe A/B/C/D/E e ID di rete, ID host

Contenuto:

2. Elenco di indirizzi IP di classe A

Indirizzo IP di classe A significa: nel numero in quattro parti dell'indirizzo IP (ad esempio: byte 1.byte 2.byte 3.byte 4), il primo numero di parte (byte 1) è il numero di rete, le restanti tre parti i numeri (byte 2.byte 3.byte 4) sono i numeri del computer locale.

Se l'indirizzo IP è espresso in binario, l'indirizzo IP di classe A è costituito da un indirizzo di rete a 1 byte e da un indirizzo host a 3 byte e il bit più alto dell'indirizzo di rete deve essere '0'.

Intervallo di indirizzi IP di classe A: 1.0.0.0 ~ 127.255.255.255, intervallo di indirizzi IP disponibile: 1.0.0.1 ~ 127.255.255.254.

La lunghezza dell'identificatore di rete nell'indirizzo IP di classe A è 7 bit e la lunghezza dell'identificatore host è 24 bit. Il numero di indirizzi di rete di classe A è relativamente piccolo (2 ^ 7 - 2 = 126), che può essere utilizzato per oltre 160 milioni di host di reti di grandi dimensioni (2 ^ 24 - 2 = 16.777.214).

Per ulteriori informazioni sulle parti di indirizzi IP di classe A, è possibile fare clic sul collegamento del titolo nell'elenco di indirizzi IP di classe A.

18.121.0.*(18.121.0.0 - 18.121.0.254)
18.121.1.*(18.121.1.0 - 18.121.1.254)
18.121.2.*(18.121.2.0 - 18.121.2.254)
18.121.3.*(18.121.3.0 - 18.121.3.254)
18.121.4.*(18.121.4.0 - 18.121.4.254)
18.121.5.*(18.121.5.0 - 18.121.5.254)
18.121.6.*(18.121.6.0 - 18.121.6.254)
18.121.7.*(18.121.7.0 - 18.121.7.254)
18.121.8.*(18.121.8.0 - 18.121.8.254)
18.121.9.*(18.121.9.0 - 18.121.9.254)
18.121.10.*(18.121.10.0 - 18.121.10.254)
18.121.11.*(18.121.11.0 - 18.121.11.254)
18.121.12.*(18.121.12.0 - 18.121.12.254)
18.121.13.*(18.121.13.0 - 18.121.13.254)
18.121.14.*(18.121.14.0 - 18.121.14.254)
18.121.15.*(18.121.15.0 - 18.121.15.254)
18.121.16.*(18.121.16.0 - 18.121.16.254)
18.121.17.*(18.121.17.0 - 18.121.17.254)
18.121.18.*(18.121.18.0 - 18.121.18.254)
18.121.19.*(18.121.19.0 - 18.121.19.254)
18.121.20.*(18.121.20.0 - 18.121.20.254)
18.121.21.*(18.121.21.0 - 18.121.21.254)
18.121.22.*(18.121.22.0 - 18.121.22.254)
18.121.23.*(18.121.23.0 - 18.121.23.254)
18.121.24.*(18.121.24.0 - 18.121.24.254)
18.121.25.*(18.121.25.0 - 18.121.25.254)
18.121.26.*(18.121.26.0 - 18.121.26.254)
18.121.27.*(18.121.27.0 - 18.121.27.254)
18.121.28.*(18.121.28.0 - 18.121.28.254)
18.121.29.*(18.121.29.0 - 18.121.29.254)
18.121.30.*(18.121.30.0 - 18.121.30.254)
18.121.31.*(18.121.31.0 - 18.121.31.254)
18.121.32.*(18.121.32.0 - 18.121.32.254)
18.121.33.*(18.121.33.0 - 18.121.33.254)
18.121.34.*(18.121.34.0 - 18.121.34.254)
18.121.35.*(18.121.35.0 - 18.121.35.254)
18.121.36.*(18.121.36.0 - 18.121.36.254)
18.121.37.*(18.121.37.0 - 18.121.37.254)
18.121.38.*(18.121.38.0 - 18.121.38.254)
18.121.39.*(18.121.39.0 - 18.121.39.254)
18.121.40.*(18.121.40.0 - 18.121.40.254)
18.121.41.*(18.121.41.0 - 18.121.41.254)
18.121.42.*(18.121.42.0 - 18.121.42.254)
18.121.43.*(18.121.43.0 - 18.121.43.254)
18.121.44.*(18.121.44.0 - 18.121.44.254)
18.121.45.*(18.121.45.0 - 18.121.45.254)
18.121.46.*(18.121.46.0 - 18.121.46.254)
18.121.47.*(18.121.47.0 - 18.121.47.254)
18.121.48.*(18.121.48.0 - 18.121.48.254)
18.121.49.*(18.121.49.0 - 18.121.49.254)
18.121.50.*(18.121.50.0 - 18.121.50.254)
18.121.51.*(18.121.51.0 - 18.121.51.254)
18.121.52.*(18.121.52.0 - 18.121.52.254)
18.121.53.*(18.121.53.0 - 18.121.53.254)
18.121.54.*(18.121.54.0 - 18.121.54.254)
18.121.55.*(18.121.55.0 - 18.121.55.254)
18.121.56.*(18.121.56.0 - 18.121.56.254)
18.121.57.*(18.121.57.0 - 18.121.57.254)
18.121.58.*(18.121.58.0 - 18.121.58.254)
18.121.59.*(18.121.59.0 - 18.121.59.254)
18.121.60.*(18.121.60.0 - 18.121.60.254)
18.121.61.*(18.121.61.0 - 18.121.61.254)
18.121.62.*(18.121.62.0 - 18.121.62.254)
18.121.63.*(18.121.63.0 - 18.121.63.254)
18.121.64.*(18.121.64.0 - 18.121.64.254)
18.121.65.*(18.121.65.0 - 18.121.65.254)
18.121.66.*(18.121.66.0 - 18.121.66.254)
18.121.67.*(18.121.67.0 - 18.121.67.254)
18.121.68.*(18.121.68.0 - 18.121.68.254)
18.121.69.*(18.121.69.0 - 18.121.69.254)
18.121.70.*(18.121.70.0 - 18.121.70.254)
18.121.71.*(18.121.71.0 - 18.121.71.254)
18.121.72.*(18.121.72.0 - 18.121.72.254)
18.121.73.*(18.121.73.0 - 18.121.73.254)
18.121.74.*(18.121.74.0 - 18.121.74.254)
18.121.75.*(18.121.75.0 - 18.121.75.254)
18.121.76.*(18.121.76.0 - 18.121.76.254)
18.121.77.*(18.121.77.0 - 18.121.77.254)
18.121.78.*(18.121.78.0 - 18.121.78.254)
18.121.79.*(18.121.79.0 - 18.121.79.254)
18.121.80.*(18.121.80.0 - 18.121.80.254)
18.121.81.*(18.121.81.0 - 18.121.81.254)
18.121.82.*(18.121.82.0 - 18.121.82.254)
18.121.83.*(18.121.83.0 - 18.121.83.254)
18.121.84.*(18.121.84.0 - 18.121.84.254)
18.121.85.*(18.121.85.0 - 18.121.85.254)
18.121.86.*(18.121.86.0 - 18.121.86.254)
18.121.87.*(18.121.87.0 - 18.121.87.254)
18.121.88.*(18.121.88.0 - 18.121.88.254)
18.121.89.*(18.121.89.0 - 18.121.89.254)
18.121.90.*(18.121.90.0 - 18.121.90.254)
18.121.91.*(18.121.91.0 - 18.121.91.254)
18.121.92.*(18.121.92.0 - 18.121.92.254)
18.121.93.*(18.121.93.0 - 18.121.93.254)
18.121.94.*(18.121.94.0 - 18.121.94.254)
18.121.95.*(18.121.95.0 - 18.121.95.254)
18.121.96.*(18.121.96.0 - 18.121.96.254)
18.121.97.*(18.121.97.0 - 18.121.97.254)
18.121.98.*(18.121.98.0 - 18.121.98.254)
18.121.99.*(18.121.99.0 - 18.121.99.254)
18.121.100.*(18.121.100.0 - 18.121.100.254)
18.121.101.*(18.121.101.0 - 18.121.101.254)
18.121.102.*(18.121.102.0 - 18.121.102.254)
18.121.103.*(18.121.103.0 - 18.121.103.254)
18.121.104.*(18.121.104.0 - 18.121.104.254)
18.121.105.*(18.121.105.0 - 18.121.105.254)
18.121.106.*(18.121.106.0 - 18.121.106.254)
18.121.107.*(18.121.107.0 - 18.121.107.254)
18.121.108.*(18.121.108.0 - 18.121.108.254)
18.121.109.*(18.121.109.0 - 18.121.109.254)
18.121.110.*(18.121.110.0 - 18.121.110.254)
18.121.111.*(18.121.111.0 - 18.121.111.254)
18.121.112.*(18.121.112.0 - 18.121.112.254)
18.121.113.*(18.121.113.0 - 18.121.113.254)
18.121.114.*(18.121.114.0 - 18.121.114.254)
18.121.115.*(18.121.115.0 - 18.121.115.254)
18.121.116.*(18.121.116.0 - 18.121.116.254)
18.121.117.*(18.121.117.0 - 18.121.117.254)
18.121.118.*(18.121.118.0 - 18.121.118.254)
18.121.119.*(18.121.119.0 - 18.121.119.254)
18.121.120.*(18.121.120.0 - 18.121.120.254)
18.121.121.*(18.121.121.0 - 18.121.121.254)
18.121.122.*(18.121.122.0 - 18.121.122.254)
18.121.123.*(18.121.123.0 - 18.121.123.254)
18.121.124.*(18.121.124.0 - 18.121.124.254)
18.121.125.*(18.121.125.0 - 18.121.125.254)
18.121.126.*(18.121.126.0 - 18.121.126.254)
18.121.127.*(18.121.127.0 - 18.121.127.254)
18.121.128.*(18.121.128.0 - 18.121.128.254)
18.121.129.*(18.121.129.0 - 18.121.129.254)
18.121.130.*(18.121.130.0 - 18.121.130.254)
18.121.131.*(18.121.131.0 - 18.121.131.254)
18.121.132.*(18.121.132.0 - 18.121.132.254)
18.121.133.*(18.121.133.0 - 18.121.133.254)
18.121.134.*(18.121.134.0 - 18.121.134.254)
18.121.135.*(18.121.135.0 - 18.121.135.254)
18.121.136.*(18.121.136.0 - 18.121.136.254)
18.121.137.*(18.121.137.0 - 18.121.137.254)
18.121.138.*(18.121.138.0 - 18.121.138.254)
18.121.139.*(18.121.139.0 - 18.121.139.254)
18.121.140.*(18.121.140.0 - 18.121.140.254)
18.121.141.*(18.121.141.0 - 18.121.141.254)
18.121.142.*(18.121.142.0 - 18.121.142.254)
18.121.143.*(18.121.143.0 - 18.121.143.254)
18.121.144.*(18.121.144.0 - 18.121.144.254)
18.121.145.*(18.121.145.0 - 18.121.145.254)
18.121.146.*(18.121.146.0 - 18.121.146.254)
18.121.147.*(18.121.147.0 - 18.121.147.254)
18.121.148.*(18.121.148.0 - 18.121.148.254)
18.121.149.*(18.121.149.0 - 18.121.149.254)
18.121.150.*(18.121.150.0 - 18.121.150.254)
18.121.151.*(18.121.151.0 - 18.121.151.254)
18.121.152.*(18.121.152.0 - 18.121.152.254)
18.121.153.*(18.121.153.0 - 18.121.153.254)
18.121.154.*(18.121.154.0 - 18.121.154.254)
18.121.155.*(18.121.155.0 - 18.121.155.254)
18.121.156.*(18.121.156.0 - 18.121.156.254)
18.121.157.*(18.121.157.0 - 18.121.157.254)
18.121.158.*(18.121.158.0 - 18.121.158.254)
18.121.159.*(18.121.159.0 - 18.121.159.254)
18.121.160.*(18.121.160.0 - 18.121.160.254)
18.121.161.*(18.121.161.0 - 18.121.161.254)
18.121.162.*(18.121.162.0 - 18.121.162.254)
18.121.163.*(18.121.163.0 - 18.121.163.254)
18.121.164.*(18.121.164.0 - 18.121.164.254)
18.121.165.*(18.121.165.0 - 18.121.165.254)
18.121.166.*(18.121.166.0 - 18.121.166.254)
18.121.167.*(18.121.167.0 - 18.121.167.254)
18.121.168.*(18.121.168.0 - 18.121.168.254)
18.121.169.*(18.121.169.0 - 18.121.169.254)
18.121.170.*(18.121.170.0 - 18.121.170.254)
18.121.171.*(18.121.171.0 - 18.121.171.254)
18.121.172.*(18.121.172.0 - 18.121.172.254)
18.121.173.*(18.121.173.0 - 18.121.173.254)
18.121.174.*(18.121.174.0 - 18.121.174.254)
18.121.175.*(18.121.175.0 - 18.121.175.254)
18.121.176.*(18.121.176.0 - 18.121.176.254)
18.121.177.*(18.121.177.0 - 18.121.177.254)
18.121.178.*(18.121.178.0 - 18.121.178.254)
18.121.179.*(18.121.179.0 - 18.121.179.254)
18.121.180.*(18.121.180.0 - 18.121.180.254)
18.121.181.*(18.121.181.0 - 18.121.181.254)
18.121.182.*(18.121.182.0 - 18.121.182.254)
18.121.183.*(18.121.183.0 - 18.121.183.254)
18.121.184.*(18.121.184.0 - 18.121.184.254)
18.121.185.*(18.121.185.0 - 18.121.185.254)
18.121.186.*(18.121.186.0 - 18.121.186.254)
18.121.187.*(18.121.187.0 - 18.121.187.254)
18.121.188.*(18.121.188.0 - 18.121.188.254)
18.121.189.*(18.121.189.0 - 18.121.189.254)
18.121.190.*(18.121.190.0 - 18.121.190.254)
18.121.191.*(18.121.191.0 - 18.121.191.254)
18.121.192.*(18.121.192.0 - 18.121.192.254)
18.121.193.*(18.121.193.0 - 18.121.193.254)
18.121.194.*(18.121.194.0 - 18.121.194.254)
18.121.195.*(18.121.195.0 - 18.121.195.254)
18.121.196.*(18.121.196.0 - 18.121.196.254)
18.121.197.*(18.121.197.0 - 18.121.197.254)
18.121.198.*(18.121.198.0 - 18.121.198.254)
18.121.199.*(18.121.199.0 - 18.121.199.254)
18.121.200.*(18.121.200.0 - 18.121.200.254)
18.121.201.*(18.121.201.0 - 18.121.201.254)
18.121.202.*(18.121.202.0 - 18.121.202.254)
18.121.203.*(18.121.203.0 - 18.121.203.254)
18.121.204.*(18.121.204.0 - 18.121.204.254)
18.121.205.*(18.121.205.0 - 18.121.205.254)
18.121.206.*(18.121.206.0 - 18.121.206.254)
18.121.207.*(18.121.207.0 - 18.121.207.254)
18.121.208.*(18.121.208.0 - 18.121.208.254)
18.121.209.*(18.121.209.0 - 18.121.209.254)
18.121.210.*(18.121.210.0 - 18.121.210.254)
18.121.211.*(18.121.211.0 - 18.121.211.254)
18.121.212.*(18.121.212.0 - 18.121.212.254)
18.121.213.*(18.121.213.0 - 18.121.213.254)
18.121.214.*(18.121.214.0 - 18.121.214.254)
18.121.215.*(18.121.215.0 - 18.121.215.254)
18.121.216.*(18.121.216.0 - 18.121.216.254)
18.121.217.*(18.121.217.0 - 18.121.217.254)
18.121.218.*(18.121.218.0 - 18.121.218.254)
18.121.219.*(18.121.219.0 - 18.121.219.254)
18.121.220.*(18.121.220.0 - 18.121.220.254)
18.121.221.*(18.121.221.0 - 18.121.221.254)
18.121.222.*(18.121.222.0 - 18.121.222.254)
18.121.223.*(18.121.223.0 - 18.121.223.254)
18.121.224.*(18.121.224.0 - 18.121.224.254)
18.121.225.*(18.121.225.0 - 18.121.225.254)
18.121.226.*(18.121.226.0 - 18.121.226.254)
18.121.227.*(18.121.227.0 - 18.121.227.254)
18.121.228.*(18.121.228.0 - 18.121.228.254)
18.121.229.*(18.121.229.0 - 18.121.229.254)
18.121.230.*(18.121.230.0 - 18.121.230.254)
18.121.231.*(18.121.231.0 - 18.121.231.254)
18.121.232.*(18.121.232.0 - 18.121.232.254)
18.121.233.*(18.121.233.0 - 18.121.233.254)
18.121.234.*(18.121.234.0 - 18.121.234.254)
18.121.235.*(18.121.235.0 - 18.121.235.254)
18.121.236.*(18.121.236.0 - 18.121.236.254)
18.121.237.*(18.121.237.0 - 18.121.237.254)
18.121.238.*(18.121.238.0 - 18.121.238.254)
18.121.239.*(18.121.239.0 - 18.121.239.254)
18.121.240.*(18.121.240.0 - 18.121.240.254)
18.121.241.*(18.121.241.0 - 18.121.241.254)
18.121.242.*(18.121.242.0 - 18.121.242.254)
18.121.243.*(18.121.243.0 - 18.121.243.254)
18.121.244.*(18.121.244.0 - 18.121.244.254)
18.121.245.*(18.121.245.0 - 18.121.245.254)
18.121.246.*(18.121.246.0 - 18.121.246.254)
18.121.247.*(18.121.247.0 - 18.121.247.254)
18.121.248.*(18.121.248.0 - 18.121.248.254)
18.121.249.*(18.121.249.0 - 18.121.249.254)
18.121.250.*(18.121.250.0 - 18.121.250.254)
18.121.251.*(18.121.251.0 - 18.121.251.254)
18.121.252.*(18.121.252.0 - 18.121.252.254)
18.121.253.*(18.121.253.0 - 18.121.253.254)
18.121.254.*(18.121.254.0 - 18.121.254.254)
18.121.255.*(18.121.255.0 - 18.121.255.254)

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