Izračunovalnik podmrež
Classful Network
| Class | Leading bits | Host Address Range | Number of Networks | Notation CIDR | Default Netmask |
|---|---|---|---|---|---|
| Class A | 0 | 0.0.0.0 - 127.255.255.255 | 128 | /8 | 255.0.0.0 |
| Class B | 10 | 128.0.0.0 - 191.255.255.255 | 16384 | /16 | 255.255.0.0 |
| Class C | 110 | 192.0.0.0 - 223.255.255.255 | 2097152 | /24 | 255.255.255.0 |
| Class D (multicast) | 1110 | 224.0.0.0 - 239.255.255.255 | not defined | not defined | |
| Class E (reserved) | 1111 | 240.0.0.0 - 255.255.255.255 | not defined | not defined |
Non-routable networks
The folowing addresses are reseved for private networks:
172.16.0.0 to 172.31.255.255 (172.16 / 12 prefix)
192.168.0.0 to 192.168.255.255 (192.168 / 16 prefix)
Special cases
127.0.0.0 to 127.255.255.255 (LoopBack)
169.254.0.0 to 169.254.255.255 (undeclared hosts)
224.0.0.0 to 239.255.255.255 (Multicast)
This ip address calculator takes IPv4 address and subnet mask or CIDR then calculates and converts to binary ip address, the network address, broadcast address (broadcast), inverse netmask (Cisco wildcard mask), CIDR(Mask Bits), network mask, number of hosts, maximum number of sub-networks, ip range calculator : first and last host address. It is also intended to be a very good educational tool to verify the results and understand the binary values.
Reference : wikipedia: classful network
Napreden spletni kalkulator podomrežij omogoča hitro in enostavno izračunavanje ključnih IP naslovov, vključno s prvim, zadnjim ter broadcast IP naslovom. Uporabniki lahko pridobijo informacije o wildcard maski, netmasku in CIDR notaciji. Orodje vključuje tudi pretvornik za pretvorbo IP naslovov v binarno obliko ter hex vrednosti. S tem orodjem je upravljanje omrežja še nikoli ni bilo lažje – preprosto vnesti želene podatke in takoj dobiti natančne rezultate za vaš mrežni ID. Idealno za IT strokovnjake in navdušence nad omrežno tehnologijo, ki potrebujejo učinkovite rešitve pri načrtovanju omrežij ali analizi obstoječih konfiguracij. Izkoristite moč napredne tehnologije z našim intuitivnim kalkulatorjem!