Elenco di indirizzi IP: 81.157.*.* (81.157.0.* - 81.157.255.*) | Indirizzo IP (Italiano) 🔍

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Questo è l'elenco di indirizzi IP in cui il primo byte è 81, il secondo byte è 157, il terzo byte è compreso tra 0 e 255, il quarto byte può essere modificato (l'asterisco in basso) Elenco, espresso come 81.157.*.* (81.157.0.0 - 81.157.255.255).

Questo elenco di indirizzi IP contiene 256 * 256 = 65.536 indirizzi IP. Prendiamo uno degli indirizzi IP 81.157.1.1 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: 81.157 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.

81.157.0.*(81.157.0.0 - 81.157.0.254)
81.157.1.*(81.157.1.0 - 81.157.1.254)
81.157.2.*(81.157.2.0 - 81.157.2.254)
81.157.3.*(81.157.3.0 - 81.157.3.254)
81.157.4.*(81.157.4.0 - 81.157.4.254)
81.157.5.*(81.157.5.0 - 81.157.5.254)
81.157.6.*(81.157.6.0 - 81.157.6.254)
81.157.7.*(81.157.7.0 - 81.157.7.254)
81.157.8.*(81.157.8.0 - 81.157.8.254)
81.157.9.*(81.157.9.0 - 81.157.9.254)
81.157.10.*(81.157.10.0 - 81.157.10.254)
81.157.11.*(81.157.11.0 - 81.157.11.254)
81.157.12.*(81.157.12.0 - 81.157.12.254)
81.157.13.*(81.157.13.0 - 81.157.13.254)
81.157.14.*(81.157.14.0 - 81.157.14.254)
81.157.15.*(81.157.15.0 - 81.157.15.254)
81.157.16.*(81.157.16.0 - 81.157.16.254)
81.157.17.*(81.157.17.0 - 81.157.17.254)
81.157.18.*(81.157.18.0 - 81.157.18.254)
81.157.19.*(81.157.19.0 - 81.157.19.254)
81.157.20.*(81.157.20.0 - 81.157.20.254)
81.157.21.*(81.157.21.0 - 81.157.21.254)
81.157.22.*(81.157.22.0 - 81.157.22.254)
81.157.23.*(81.157.23.0 - 81.157.23.254)
81.157.24.*(81.157.24.0 - 81.157.24.254)
81.157.25.*(81.157.25.0 - 81.157.25.254)
81.157.26.*(81.157.26.0 - 81.157.26.254)
81.157.27.*(81.157.27.0 - 81.157.27.254)
81.157.28.*(81.157.28.0 - 81.157.28.254)
81.157.29.*(81.157.29.0 - 81.157.29.254)
81.157.30.*(81.157.30.0 - 81.157.30.254)
81.157.31.*(81.157.31.0 - 81.157.31.254)
81.157.32.*(81.157.32.0 - 81.157.32.254)
81.157.33.*(81.157.33.0 - 81.157.33.254)
81.157.34.*(81.157.34.0 - 81.157.34.254)
81.157.35.*(81.157.35.0 - 81.157.35.254)
81.157.36.*(81.157.36.0 - 81.157.36.254)
81.157.37.*(81.157.37.0 - 81.157.37.254)
81.157.38.*(81.157.38.0 - 81.157.38.254)
81.157.39.*(81.157.39.0 - 81.157.39.254)
81.157.40.*(81.157.40.0 - 81.157.40.254)
81.157.41.*(81.157.41.0 - 81.157.41.254)
81.157.42.*(81.157.42.0 - 81.157.42.254)
81.157.43.*(81.157.43.0 - 81.157.43.254)
81.157.44.*(81.157.44.0 - 81.157.44.254)
81.157.45.*(81.157.45.0 - 81.157.45.254)
81.157.46.*(81.157.46.0 - 81.157.46.254)
81.157.47.*(81.157.47.0 - 81.157.47.254)
81.157.48.*(81.157.48.0 - 81.157.48.254)
81.157.49.*(81.157.49.0 - 81.157.49.254)
81.157.50.*(81.157.50.0 - 81.157.50.254)
81.157.51.*(81.157.51.0 - 81.157.51.254)
81.157.52.*(81.157.52.0 - 81.157.52.254)
81.157.53.*(81.157.53.0 - 81.157.53.254)
81.157.54.*(81.157.54.0 - 81.157.54.254)
81.157.55.*(81.157.55.0 - 81.157.55.254)
81.157.56.*(81.157.56.0 - 81.157.56.254)
81.157.57.*(81.157.57.0 - 81.157.57.254)
81.157.58.*(81.157.58.0 - 81.157.58.254)
81.157.59.*(81.157.59.0 - 81.157.59.254)
81.157.60.*(81.157.60.0 - 81.157.60.254)
81.157.61.*(81.157.61.0 - 81.157.61.254)
81.157.62.*(81.157.62.0 - 81.157.62.254)
81.157.63.*(81.157.63.0 - 81.157.63.254)
81.157.64.*(81.157.64.0 - 81.157.64.254)
81.157.65.*(81.157.65.0 - 81.157.65.254)
81.157.66.*(81.157.66.0 - 81.157.66.254)
81.157.67.*(81.157.67.0 - 81.157.67.254)
81.157.68.*(81.157.68.0 - 81.157.68.254)
81.157.69.*(81.157.69.0 - 81.157.69.254)
81.157.70.*(81.157.70.0 - 81.157.70.254)
81.157.71.*(81.157.71.0 - 81.157.71.254)
81.157.72.*(81.157.72.0 - 81.157.72.254)
81.157.73.*(81.157.73.0 - 81.157.73.254)
81.157.74.*(81.157.74.0 - 81.157.74.254)
81.157.75.*(81.157.75.0 - 81.157.75.254)
81.157.76.*(81.157.76.0 - 81.157.76.254)
81.157.77.*(81.157.77.0 - 81.157.77.254)
81.157.78.*(81.157.78.0 - 81.157.78.254)
81.157.79.*(81.157.79.0 - 81.157.79.254)
81.157.80.*(81.157.80.0 - 81.157.80.254)
81.157.81.*(81.157.81.0 - 81.157.81.254)
81.157.82.*(81.157.82.0 - 81.157.82.254)
81.157.83.*(81.157.83.0 - 81.157.83.254)
81.157.84.*(81.157.84.0 - 81.157.84.254)
81.157.85.*(81.157.85.0 - 81.157.85.254)
81.157.86.*(81.157.86.0 - 81.157.86.254)
81.157.87.*(81.157.87.0 - 81.157.87.254)
81.157.88.*(81.157.88.0 - 81.157.88.254)
81.157.89.*(81.157.89.0 - 81.157.89.254)
81.157.90.*(81.157.90.0 - 81.157.90.254)
81.157.91.*(81.157.91.0 - 81.157.91.254)
81.157.92.*(81.157.92.0 - 81.157.92.254)
81.157.93.*(81.157.93.0 - 81.157.93.254)
81.157.94.*(81.157.94.0 - 81.157.94.254)
81.157.95.*(81.157.95.0 - 81.157.95.254)
81.157.96.*(81.157.96.0 - 81.157.96.254)
81.157.97.*(81.157.97.0 - 81.157.97.254)
81.157.98.*(81.157.98.0 - 81.157.98.254)
81.157.99.*(81.157.99.0 - 81.157.99.254)
81.157.100.*(81.157.100.0 - 81.157.100.254)
81.157.101.*(81.157.101.0 - 81.157.101.254)
81.157.102.*(81.157.102.0 - 81.157.102.254)
81.157.103.*(81.157.103.0 - 81.157.103.254)
81.157.104.*(81.157.104.0 - 81.157.104.254)
81.157.105.*(81.157.105.0 - 81.157.105.254)
81.157.106.*(81.157.106.0 - 81.157.106.254)
81.157.107.*(81.157.107.0 - 81.157.107.254)
81.157.108.*(81.157.108.0 - 81.157.108.254)
81.157.109.*(81.157.109.0 - 81.157.109.254)
81.157.110.*(81.157.110.0 - 81.157.110.254)
81.157.111.*(81.157.111.0 - 81.157.111.254)
81.157.112.*(81.157.112.0 - 81.157.112.254)
81.157.113.*(81.157.113.0 - 81.157.113.254)
81.157.114.*(81.157.114.0 - 81.157.114.254)
81.157.115.*(81.157.115.0 - 81.157.115.254)
81.157.116.*(81.157.116.0 - 81.157.116.254)
81.157.117.*(81.157.117.0 - 81.157.117.254)
81.157.118.*(81.157.118.0 - 81.157.118.254)
81.157.119.*(81.157.119.0 - 81.157.119.254)
81.157.120.*(81.157.120.0 - 81.157.120.254)
81.157.121.*(81.157.121.0 - 81.157.121.254)
81.157.122.*(81.157.122.0 - 81.157.122.254)
81.157.123.*(81.157.123.0 - 81.157.123.254)
81.157.124.*(81.157.124.0 - 81.157.124.254)
81.157.125.*(81.157.125.0 - 81.157.125.254)
81.157.126.*(81.157.126.0 - 81.157.126.254)
81.157.127.*(81.157.127.0 - 81.157.127.254)
81.157.128.*(81.157.128.0 - 81.157.128.254)
81.157.129.*(81.157.129.0 - 81.157.129.254)
81.157.130.*(81.157.130.0 - 81.157.130.254)
81.157.131.*(81.157.131.0 - 81.157.131.254)
81.157.132.*(81.157.132.0 - 81.157.132.254)
81.157.133.*(81.157.133.0 - 81.157.133.254)
81.157.134.*(81.157.134.0 - 81.157.134.254)
81.157.135.*(81.157.135.0 - 81.157.135.254)
81.157.136.*(81.157.136.0 - 81.157.136.254)
81.157.137.*(81.157.137.0 - 81.157.137.254)
81.157.138.*(81.157.138.0 - 81.157.138.254)
81.157.139.*(81.157.139.0 - 81.157.139.254)
81.157.140.*(81.157.140.0 - 81.157.140.254)
81.157.141.*(81.157.141.0 - 81.157.141.254)
81.157.142.*(81.157.142.0 - 81.157.142.254)
81.157.143.*(81.157.143.0 - 81.157.143.254)
81.157.144.*(81.157.144.0 - 81.157.144.254)
81.157.145.*(81.157.145.0 - 81.157.145.254)
81.157.146.*(81.157.146.0 - 81.157.146.254)
81.157.147.*(81.157.147.0 - 81.157.147.254)
81.157.148.*(81.157.148.0 - 81.157.148.254)
81.157.149.*(81.157.149.0 - 81.157.149.254)
81.157.150.*(81.157.150.0 - 81.157.150.254)
81.157.151.*(81.157.151.0 - 81.157.151.254)
81.157.152.*(81.157.152.0 - 81.157.152.254)
81.157.153.*(81.157.153.0 - 81.157.153.254)
81.157.154.*(81.157.154.0 - 81.157.154.254)
81.157.155.*(81.157.155.0 - 81.157.155.254)
81.157.156.*(81.157.156.0 - 81.157.156.254)
81.157.157.*(81.157.157.0 - 81.157.157.254)
81.157.158.*(81.157.158.0 - 81.157.158.254)
81.157.159.*(81.157.159.0 - 81.157.159.254)
81.157.160.*(81.157.160.0 - 81.157.160.254)
81.157.161.*(81.157.161.0 - 81.157.161.254)
81.157.162.*(81.157.162.0 - 81.157.162.254)
81.157.163.*(81.157.163.0 - 81.157.163.254)
81.157.164.*(81.157.164.0 - 81.157.164.254)
81.157.165.*(81.157.165.0 - 81.157.165.254)
81.157.166.*(81.157.166.0 - 81.157.166.254)
81.157.167.*(81.157.167.0 - 81.157.167.254)
81.157.168.*(81.157.168.0 - 81.157.168.254)
81.157.169.*(81.157.169.0 - 81.157.169.254)
81.157.170.*(81.157.170.0 - 81.157.170.254)
81.157.171.*(81.157.171.0 - 81.157.171.254)
81.157.172.*(81.157.172.0 - 81.157.172.254)
81.157.173.*(81.157.173.0 - 81.157.173.254)
81.157.174.*(81.157.174.0 - 81.157.174.254)
81.157.175.*(81.157.175.0 - 81.157.175.254)
81.157.176.*(81.157.176.0 - 81.157.176.254)
81.157.177.*(81.157.177.0 - 81.157.177.254)
81.157.178.*(81.157.178.0 - 81.157.178.254)
81.157.179.*(81.157.179.0 - 81.157.179.254)
81.157.180.*(81.157.180.0 - 81.157.180.254)
81.157.181.*(81.157.181.0 - 81.157.181.254)
81.157.182.*(81.157.182.0 - 81.157.182.254)
81.157.183.*(81.157.183.0 - 81.157.183.254)
81.157.184.*(81.157.184.0 - 81.157.184.254)
81.157.185.*(81.157.185.0 - 81.157.185.254)
81.157.186.*(81.157.186.0 - 81.157.186.254)
81.157.187.*(81.157.187.0 - 81.157.187.254)
81.157.188.*(81.157.188.0 - 81.157.188.254)
81.157.189.*(81.157.189.0 - 81.157.189.254)
81.157.190.*(81.157.190.0 - 81.157.190.254)
81.157.191.*(81.157.191.0 - 81.157.191.254)
81.157.192.*(81.157.192.0 - 81.157.192.254)
81.157.193.*(81.157.193.0 - 81.157.193.254)
81.157.194.*(81.157.194.0 - 81.157.194.254)
81.157.195.*(81.157.195.0 - 81.157.195.254)
81.157.196.*(81.157.196.0 - 81.157.196.254)
81.157.197.*(81.157.197.0 - 81.157.197.254)
81.157.198.*(81.157.198.0 - 81.157.198.254)
81.157.199.*(81.157.199.0 - 81.157.199.254)
81.157.200.*(81.157.200.0 - 81.157.200.254)
81.157.201.*(81.157.201.0 - 81.157.201.254)
81.157.202.*(81.157.202.0 - 81.157.202.254)
81.157.203.*(81.157.203.0 - 81.157.203.254)
81.157.204.*(81.157.204.0 - 81.157.204.254)
81.157.205.*(81.157.205.0 - 81.157.205.254)
81.157.206.*(81.157.206.0 - 81.157.206.254)
81.157.207.*(81.157.207.0 - 81.157.207.254)
81.157.208.*(81.157.208.0 - 81.157.208.254)
81.157.209.*(81.157.209.0 - 81.157.209.254)
81.157.210.*(81.157.210.0 - 81.157.210.254)
81.157.211.*(81.157.211.0 - 81.157.211.254)
81.157.212.*(81.157.212.0 - 81.157.212.254)
81.157.213.*(81.157.213.0 - 81.157.213.254)
81.157.214.*(81.157.214.0 - 81.157.214.254)
81.157.215.*(81.157.215.0 - 81.157.215.254)
81.157.216.*(81.157.216.0 - 81.157.216.254)
81.157.217.*(81.157.217.0 - 81.157.217.254)
81.157.218.*(81.157.218.0 - 81.157.218.254)
81.157.219.*(81.157.219.0 - 81.157.219.254)
81.157.220.*(81.157.220.0 - 81.157.220.254)
81.157.221.*(81.157.221.0 - 81.157.221.254)
81.157.222.*(81.157.222.0 - 81.157.222.254)
81.157.223.*(81.157.223.0 - 81.157.223.254)
81.157.224.*(81.157.224.0 - 81.157.224.254)
81.157.225.*(81.157.225.0 - 81.157.225.254)
81.157.226.*(81.157.226.0 - 81.157.226.254)
81.157.227.*(81.157.227.0 - 81.157.227.254)
81.157.228.*(81.157.228.0 - 81.157.228.254)
81.157.229.*(81.157.229.0 - 81.157.229.254)
81.157.230.*(81.157.230.0 - 81.157.230.254)
81.157.231.*(81.157.231.0 - 81.157.231.254)
81.157.232.*(81.157.232.0 - 81.157.232.254)
81.157.233.*(81.157.233.0 - 81.157.233.254)
81.157.234.*(81.157.234.0 - 81.157.234.254)
81.157.235.*(81.157.235.0 - 81.157.235.254)
81.157.236.*(81.157.236.0 - 81.157.236.254)
81.157.237.*(81.157.237.0 - 81.157.237.254)
81.157.238.*(81.157.238.0 - 81.157.238.254)
81.157.239.*(81.157.239.0 - 81.157.239.254)
81.157.240.*(81.157.240.0 - 81.157.240.254)
81.157.241.*(81.157.241.0 - 81.157.241.254)
81.157.242.*(81.157.242.0 - 81.157.242.254)
81.157.243.*(81.157.243.0 - 81.157.243.254)
81.157.244.*(81.157.244.0 - 81.157.244.254)
81.157.245.*(81.157.245.0 - 81.157.245.254)
81.157.246.*(81.157.246.0 - 81.157.246.254)
81.157.247.*(81.157.247.0 - 81.157.247.254)
81.157.248.*(81.157.248.0 - 81.157.248.254)
81.157.249.*(81.157.249.0 - 81.157.249.254)
81.157.250.*(81.157.250.0 - 81.157.250.254)
81.157.251.*(81.157.251.0 - 81.157.251.254)
81.157.252.*(81.157.252.0 - 81.157.252.254)
81.157.253.*(81.157.253.0 - 81.157.253.254)
81.157.254.*(81.157.254.0 - 81.157.254.254)
81.157.255.*(81.157.255.0 - 81.157.255.254)

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