Elenco di indirizzi IP: 21.209.*.* (21.209.0.* - 21.209.255.*) | Indirizzo IP (Italiano) 🔍

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Questo è l'elenco di indirizzi IP in cui il primo byte è 21, il secondo byte è 209, il terzo byte è compreso tra 0 e 255, il quarto byte può essere modificato (l'asterisco in basso) Elenco, espresso come 21.209.*.* (21.209.0.0 - 21.209.255.255).

Questo elenco di indirizzi IP contiene 256 * 256 = 65.536 indirizzi IP. Prendiamo uno degli indirizzi IP 21.209.1.1 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: 21.209 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.

21.209.0.*(21.209.0.0 - 21.209.0.254)
21.209.1.*(21.209.1.0 - 21.209.1.254)
21.209.2.*(21.209.2.0 - 21.209.2.254)
21.209.3.*(21.209.3.0 - 21.209.3.254)
21.209.4.*(21.209.4.0 - 21.209.4.254)
21.209.5.*(21.209.5.0 - 21.209.5.254)
21.209.6.*(21.209.6.0 - 21.209.6.254)
21.209.7.*(21.209.7.0 - 21.209.7.254)
21.209.8.*(21.209.8.0 - 21.209.8.254)
21.209.9.*(21.209.9.0 - 21.209.9.254)
21.209.10.*(21.209.10.0 - 21.209.10.254)
21.209.11.*(21.209.11.0 - 21.209.11.254)
21.209.12.*(21.209.12.0 - 21.209.12.254)
21.209.13.*(21.209.13.0 - 21.209.13.254)
21.209.14.*(21.209.14.0 - 21.209.14.254)
21.209.15.*(21.209.15.0 - 21.209.15.254)
21.209.16.*(21.209.16.0 - 21.209.16.254)
21.209.17.*(21.209.17.0 - 21.209.17.254)
21.209.18.*(21.209.18.0 - 21.209.18.254)
21.209.19.*(21.209.19.0 - 21.209.19.254)
21.209.20.*(21.209.20.0 - 21.209.20.254)
21.209.21.*(21.209.21.0 - 21.209.21.254)
21.209.22.*(21.209.22.0 - 21.209.22.254)
21.209.23.*(21.209.23.0 - 21.209.23.254)
21.209.24.*(21.209.24.0 - 21.209.24.254)
21.209.25.*(21.209.25.0 - 21.209.25.254)
21.209.26.*(21.209.26.0 - 21.209.26.254)
21.209.27.*(21.209.27.0 - 21.209.27.254)
21.209.28.*(21.209.28.0 - 21.209.28.254)
21.209.29.*(21.209.29.0 - 21.209.29.254)
21.209.30.*(21.209.30.0 - 21.209.30.254)
21.209.31.*(21.209.31.0 - 21.209.31.254)
21.209.32.*(21.209.32.0 - 21.209.32.254)
21.209.33.*(21.209.33.0 - 21.209.33.254)
21.209.34.*(21.209.34.0 - 21.209.34.254)
21.209.35.*(21.209.35.0 - 21.209.35.254)
21.209.36.*(21.209.36.0 - 21.209.36.254)
21.209.37.*(21.209.37.0 - 21.209.37.254)
21.209.38.*(21.209.38.0 - 21.209.38.254)
21.209.39.*(21.209.39.0 - 21.209.39.254)
21.209.40.*(21.209.40.0 - 21.209.40.254)
21.209.41.*(21.209.41.0 - 21.209.41.254)
21.209.42.*(21.209.42.0 - 21.209.42.254)
21.209.43.*(21.209.43.0 - 21.209.43.254)
21.209.44.*(21.209.44.0 - 21.209.44.254)
21.209.45.*(21.209.45.0 - 21.209.45.254)
21.209.46.*(21.209.46.0 - 21.209.46.254)
21.209.47.*(21.209.47.0 - 21.209.47.254)
21.209.48.*(21.209.48.0 - 21.209.48.254)
21.209.49.*(21.209.49.0 - 21.209.49.254)
21.209.50.*(21.209.50.0 - 21.209.50.254)
21.209.51.*(21.209.51.0 - 21.209.51.254)
21.209.52.*(21.209.52.0 - 21.209.52.254)
21.209.53.*(21.209.53.0 - 21.209.53.254)
21.209.54.*(21.209.54.0 - 21.209.54.254)
21.209.55.*(21.209.55.0 - 21.209.55.254)
21.209.56.*(21.209.56.0 - 21.209.56.254)
21.209.57.*(21.209.57.0 - 21.209.57.254)
21.209.58.*(21.209.58.0 - 21.209.58.254)
21.209.59.*(21.209.59.0 - 21.209.59.254)
21.209.60.*(21.209.60.0 - 21.209.60.254)
21.209.61.*(21.209.61.0 - 21.209.61.254)
21.209.62.*(21.209.62.0 - 21.209.62.254)
21.209.63.*(21.209.63.0 - 21.209.63.254)
21.209.64.*(21.209.64.0 - 21.209.64.254)
21.209.65.*(21.209.65.0 - 21.209.65.254)
21.209.66.*(21.209.66.0 - 21.209.66.254)
21.209.67.*(21.209.67.0 - 21.209.67.254)
21.209.68.*(21.209.68.0 - 21.209.68.254)
21.209.69.*(21.209.69.0 - 21.209.69.254)
21.209.70.*(21.209.70.0 - 21.209.70.254)
21.209.71.*(21.209.71.0 - 21.209.71.254)
21.209.72.*(21.209.72.0 - 21.209.72.254)
21.209.73.*(21.209.73.0 - 21.209.73.254)
21.209.74.*(21.209.74.0 - 21.209.74.254)
21.209.75.*(21.209.75.0 - 21.209.75.254)
21.209.76.*(21.209.76.0 - 21.209.76.254)
21.209.77.*(21.209.77.0 - 21.209.77.254)
21.209.78.*(21.209.78.0 - 21.209.78.254)
21.209.79.*(21.209.79.0 - 21.209.79.254)
21.209.80.*(21.209.80.0 - 21.209.80.254)
21.209.81.*(21.209.81.0 - 21.209.81.254)
21.209.82.*(21.209.82.0 - 21.209.82.254)
21.209.83.*(21.209.83.0 - 21.209.83.254)
21.209.84.*(21.209.84.0 - 21.209.84.254)
21.209.85.*(21.209.85.0 - 21.209.85.254)
21.209.86.*(21.209.86.0 - 21.209.86.254)
21.209.87.*(21.209.87.0 - 21.209.87.254)
21.209.88.*(21.209.88.0 - 21.209.88.254)
21.209.89.*(21.209.89.0 - 21.209.89.254)
21.209.90.*(21.209.90.0 - 21.209.90.254)
21.209.91.*(21.209.91.0 - 21.209.91.254)
21.209.92.*(21.209.92.0 - 21.209.92.254)
21.209.93.*(21.209.93.0 - 21.209.93.254)
21.209.94.*(21.209.94.0 - 21.209.94.254)
21.209.95.*(21.209.95.0 - 21.209.95.254)
21.209.96.*(21.209.96.0 - 21.209.96.254)
21.209.97.*(21.209.97.0 - 21.209.97.254)
21.209.98.*(21.209.98.0 - 21.209.98.254)
21.209.99.*(21.209.99.0 - 21.209.99.254)
21.209.100.*(21.209.100.0 - 21.209.100.254)
21.209.101.*(21.209.101.0 - 21.209.101.254)
21.209.102.*(21.209.102.0 - 21.209.102.254)
21.209.103.*(21.209.103.0 - 21.209.103.254)
21.209.104.*(21.209.104.0 - 21.209.104.254)
21.209.105.*(21.209.105.0 - 21.209.105.254)
21.209.106.*(21.209.106.0 - 21.209.106.254)
21.209.107.*(21.209.107.0 - 21.209.107.254)
21.209.108.*(21.209.108.0 - 21.209.108.254)
21.209.109.*(21.209.109.0 - 21.209.109.254)
21.209.110.*(21.209.110.0 - 21.209.110.254)
21.209.111.*(21.209.111.0 - 21.209.111.254)
21.209.112.*(21.209.112.0 - 21.209.112.254)
21.209.113.*(21.209.113.0 - 21.209.113.254)
21.209.114.*(21.209.114.0 - 21.209.114.254)
21.209.115.*(21.209.115.0 - 21.209.115.254)
21.209.116.*(21.209.116.0 - 21.209.116.254)
21.209.117.*(21.209.117.0 - 21.209.117.254)
21.209.118.*(21.209.118.0 - 21.209.118.254)
21.209.119.*(21.209.119.0 - 21.209.119.254)
21.209.120.*(21.209.120.0 - 21.209.120.254)
21.209.121.*(21.209.121.0 - 21.209.121.254)
21.209.122.*(21.209.122.0 - 21.209.122.254)
21.209.123.*(21.209.123.0 - 21.209.123.254)
21.209.124.*(21.209.124.0 - 21.209.124.254)
21.209.125.*(21.209.125.0 - 21.209.125.254)
21.209.126.*(21.209.126.0 - 21.209.126.254)
21.209.127.*(21.209.127.0 - 21.209.127.254)
21.209.128.*(21.209.128.0 - 21.209.128.254)
21.209.129.*(21.209.129.0 - 21.209.129.254)
21.209.130.*(21.209.130.0 - 21.209.130.254)
21.209.131.*(21.209.131.0 - 21.209.131.254)
21.209.132.*(21.209.132.0 - 21.209.132.254)
21.209.133.*(21.209.133.0 - 21.209.133.254)
21.209.134.*(21.209.134.0 - 21.209.134.254)
21.209.135.*(21.209.135.0 - 21.209.135.254)
21.209.136.*(21.209.136.0 - 21.209.136.254)
21.209.137.*(21.209.137.0 - 21.209.137.254)
21.209.138.*(21.209.138.0 - 21.209.138.254)
21.209.139.*(21.209.139.0 - 21.209.139.254)
21.209.140.*(21.209.140.0 - 21.209.140.254)
21.209.141.*(21.209.141.0 - 21.209.141.254)
21.209.142.*(21.209.142.0 - 21.209.142.254)
21.209.143.*(21.209.143.0 - 21.209.143.254)
21.209.144.*(21.209.144.0 - 21.209.144.254)
21.209.145.*(21.209.145.0 - 21.209.145.254)
21.209.146.*(21.209.146.0 - 21.209.146.254)
21.209.147.*(21.209.147.0 - 21.209.147.254)
21.209.148.*(21.209.148.0 - 21.209.148.254)
21.209.149.*(21.209.149.0 - 21.209.149.254)
21.209.150.*(21.209.150.0 - 21.209.150.254)
21.209.151.*(21.209.151.0 - 21.209.151.254)
21.209.152.*(21.209.152.0 - 21.209.152.254)
21.209.153.*(21.209.153.0 - 21.209.153.254)
21.209.154.*(21.209.154.0 - 21.209.154.254)
21.209.155.*(21.209.155.0 - 21.209.155.254)
21.209.156.*(21.209.156.0 - 21.209.156.254)
21.209.157.*(21.209.157.0 - 21.209.157.254)
21.209.158.*(21.209.158.0 - 21.209.158.254)
21.209.159.*(21.209.159.0 - 21.209.159.254)
21.209.160.*(21.209.160.0 - 21.209.160.254)
21.209.161.*(21.209.161.0 - 21.209.161.254)
21.209.162.*(21.209.162.0 - 21.209.162.254)
21.209.163.*(21.209.163.0 - 21.209.163.254)
21.209.164.*(21.209.164.0 - 21.209.164.254)
21.209.165.*(21.209.165.0 - 21.209.165.254)
21.209.166.*(21.209.166.0 - 21.209.166.254)
21.209.167.*(21.209.167.0 - 21.209.167.254)
21.209.168.*(21.209.168.0 - 21.209.168.254)
21.209.169.*(21.209.169.0 - 21.209.169.254)
21.209.170.*(21.209.170.0 - 21.209.170.254)
21.209.171.*(21.209.171.0 - 21.209.171.254)
21.209.172.*(21.209.172.0 - 21.209.172.254)
21.209.173.*(21.209.173.0 - 21.209.173.254)
21.209.174.*(21.209.174.0 - 21.209.174.254)
21.209.175.*(21.209.175.0 - 21.209.175.254)
21.209.176.*(21.209.176.0 - 21.209.176.254)
21.209.177.*(21.209.177.0 - 21.209.177.254)
21.209.178.*(21.209.178.0 - 21.209.178.254)
21.209.179.*(21.209.179.0 - 21.209.179.254)
21.209.180.*(21.209.180.0 - 21.209.180.254)
21.209.181.*(21.209.181.0 - 21.209.181.254)
21.209.182.*(21.209.182.0 - 21.209.182.254)
21.209.183.*(21.209.183.0 - 21.209.183.254)
21.209.184.*(21.209.184.0 - 21.209.184.254)
21.209.185.*(21.209.185.0 - 21.209.185.254)
21.209.186.*(21.209.186.0 - 21.209.186.254)
21.209.187.*(21.209.187.0 - 21.209.187.254)
21.209.188.*(21.209.188.0 - 21.209.188.254)
21.209.189.*(21.209.189.0 - 21.209.189.254)
21.209.190.*(21.209.190.0 - 21.209.190.254)
21.209.191.*(21.209.191.0 - 21.209.191.254)
21.209.192.*(21.209.192.0 - 21.209.192.254)
21.209.193.*(21.209.193.0 - 21.209.193.254)
21.209.194.*(21.209.194.0 - 21.209.194.254)
21.209.195.*(21.209.195.0 - 21.209.195.254)
21.209.196.*(21.209.196.0 - 21.209.196.254)
21.209.197.*(21.209.197.0 - 21.209.197.254)
21.209.198.*(21.209.198.0 - 21.209.198.254)
21.209.199.*(21.209.199.0 - 21.209.199.254)
21.209.200.*(21.209.200.0 - 21.209.200.254)
21.209.201.*(21.209.201.0 - 21.209.201.254)
21.209.202.*(21.209.202.0 - 21.209.202.254)
21.209.203.*(21.209.203.0 - 21.209.203.254)
21.209.204.*(21.209.204.0 - 21.209.204.254)
21.209.205.*(21.209.205.0 - 21.209.205.254)
21.209.206.*(21.209.206.0 - 21.209.206.254)
21.209.207.*(21.209.207.0 - 21.209.207.254)
21.209.208.*(21.209.208.0 - 21.209.208.254)
21.209.209.*(21.209.209.0 - 21.209.209.254)
21.209.210.*(21.209.210.0 - 21.209.210.254)
21.209.211.*(21.209.211.0 - 21.209.211.254)
21.209.212.*(21.209.212.0 - 21.209.212.254)
21.209.213.*(21.209.213.0 - 21.209.213.254)
21.209.214.*(21.209.214.0 - 21.209.214.254)
21.209.215.*(21.209.215.0 - 21.209.215.254)
21.209.216.*(21.209.216.0 - 21.209.216.254)
21.209.217.*(21.209.217.0 - 21.209.217.254)
21.209.218.*(21.209.218.0 - 21.209.218.254)
21.209.219.*(21.209.219.0 - 21.209.219.254)
21.209.220.*(21.209.220.0 - 21.209.220.254)
21.209.221.*(21.209.221.0 - 21.209.221.254)
21.209.222.*(21.209.222.0 - 21.209.222.254)
21.209.223.*(21.209.223.0 - 21.209.223.254)
21.209.224.*(21.209.224.0 - 21.209.224.254)
21.209.225.*(21.209.225.0 - 21.209.225.254)
21.209.226.*(21.209.226.0 - 21.209.226.254)
21.209.227.*(21.209.227.0 - 21.209.227.254)
21.209.228.*(21.209.228.0 - 21.209.228.254)
21.209.229.*(21.209.229.0 - 21.209.229.254)
21.209.230.*(21.209.230.0 - 21.209.230.254)
21.209.231.*(21.209.231.0 - 21.209.231.254)
21.209.232.*(21.209.232.0 - 21.209.232.254)
21.209.233.*(21.209.233.0 - 21.209.233.254)
21.209.234.*(21.209.234.0 - 21.209.234.254)
21.209.235.*(21.209.235.0 - 21.209.235.254)
21.209.236.*(21.209.236.0 - 21.209.236.254)
21.209.237.*(21.209.237.0 - 21.209.237.254)
21.209.238.*(21.209.238.0 - 21.209.238.254)
21.209.239.*(21.209.239.0 - 21.209.239.254)
21.209.240.*(21.209.240.0 - 21.209.240.254)
21.209.241.*(21.209.241.0 - 21.209.241.254)
21.209.242.*(21.209.242.0 - 21.209.242.254)
21.209.243.*(21.209.243.0 - 21.209.243.254)
21.209.244.*(21.209.244.0 - 21.209.244.254)
21.209.245.*(21.209.245.0 - 21.209.245.254)
21.209.246.*(21.209.246.0 - 21.209.246.254)
21.209.247.*(21.209.247.0 - 21.209.247.254)
21.209.248.*(21.209.248.0 - 21.209.248.254)
21.209.249.*(21.209.249.0 - 21.209.249.254)
21.209.250.*(21.209.250.0 - 21.209.250.254)
21.209.251.*(21.209.251.0 - 21.209.251.254)
21.209.252.*(21.209.252.0 - 21.209.252.254)
21.209.253.*(21.209.253.0 - 21.209.253.254)
21.209.254.*(21.209.254.0 - 21.209.254.254)
21.209.255.*(21.209.255.0 - 21.209.255.254)

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