Last Updated: Monday, 26 May 2025 By: Steve Warner

Decimal IP Address:	3758131735	( http://3758131735 )
IP Address:	224.0.138.23/28	( 0xE0008A17 )
Subnet Mask:	255.255.255.240	( 0xFFFFFFF0 )
Wildcard (Inverse) Mask:	0.0.0.15	( 0x0000000F )
Network Address:	224.0.138.16	( 0xE0008A10 )
Broadcast Address:	224.0.138.31	( 0xE0008A1F )
Binary IP Address:	11100000.00000000.10001010.00010111
Binary Subnet Mask:	11111111.11111111.11111111.11110000
AND
Binary Network Address:	11100000.00000000.10001010.00010000
Binary Broadcast Address:	11100000.00000000.10001010.00011111
Class of Address:	D Multicast, AD-HOC Block
Number of Subnets:	16
Number of IP:	16
Number of Useable Hosts:	14
in-addr.arpa format:	23.138.0.224.in-addr.arpa
Hostname:	Not Resolvable
GEOIP Location:	-
NAT64 Address:	64:FF9B::E000:8A17
ISATAP Address:	FE80::0200:5EFE:E000:8A17
mapped IPV4:	::ffff:E000:8A17::/48
6to4:	2002:E000:8A17::/48

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Subnet  Network             First Usable IP     Last Usable IP      Broadcast
0       224.0.138.0         224.0.138.1         224.0.138.14        224.0.138.15        
1       224.0.138.16        224.0.138.17        224.0.138.30        224.0.138.31        
2       224.0.138.32        224.0.138.33        224.0.138.46        224.0.138.47        
3       224.0.138.48        224.0.138.49        224.0.138.62        224.0.138.63        
4       224.0.138.64        224.0.138.65        224.0.138.78        224.0.138.79        
5       224.0.138.80        224.0.138.81        224.0.138.94        224.0.138.95        
6       224.0.138.96        224.0.138.97        224.0.138.110       224.0.138.111       
7       224.0.138.112       224.0.138.113       224.0.138.126       224.0.138.127       
8       224.0.138.128       224.0.138.129       224.0.138.142       224.0.138.143       
9       224.0.138.144       224.0.138.145       224.0.138.158       224.0.138.159       
10      224.0.138.160       224.0.138.161       224.0.138.174       224.0.138.175       
11      224.0.138.176       224.0.138.177       224.0.138.190       224.0.138.191       
12      224.0.138.192       224.0.138.193       224.0.138.206       224.0.138.207       
13      224.0.138.208       224.0.138.209       224.0.138.222       224.0.138.223       
14      224.0.138.224       224.0.138.225       224.0.138.238       224.0.138.239       
15      224.0.138.240       224.0.138.241       224.0.138.254       224.0.138.255       


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        CIDR Block          Network             Broadcast           Subnet Mask         No. IP's
        224.0.138.23/32     224.0.138.23     -  224.0.138.23        255.255.255.255     1              
        224.0.138.22/31     224.0.138.22     -  224.0.138.23        255.255.255.254     2              
        224.0.138.20/30     224.0.138.20     -  224.0.138.23        255.255.255.252     4              
        224.0.138.16/29     224.0.138.16     -  224.0.138.23        255.255.255.248     8              
        224.0.138.16/28     224.0.138.16     -  224.0.138.31        255.255.255.240     16             
        224.0.138.0/27      224.0.138.0      -  224.0.138.31        255.255.255.224     32             
        224.0.138.0/26      224.0.138.0      -  224.0.138.63        255.255.255.192     64             
        224.0.138.0/25      224.0.138.0      -  224.0.138.127       255.255.255.128     128            
        224.0.138.0/24      224.0.138.0      -  224.0.138.255       255.255.255.0       256            
        224.0.138.0/23      224.0.138.0      -  224.0.139.255       255.255.254.0       512            
        224.0.136.0/22      224.0.136.0      -  224.0.139.255       255.255.252.0       1024           
        224.0.136.0/21      224.0.136.0      -  224.0.143.255       255.255.248.0       2048           
        224.0.128.0/20      224.0.128.0      -  224.0.143.255       255.255.240.0       4096           
        224.0.128.0/19      224.0.128.0      -  224.0.159.255       255.255.224.0       8192           
        224.0.128.0/18      224.0.128.0      -  224.0.191.255       255.255.192.0       16384          
        224.0.128.0/17      224.0.128.0      -  224.0.255.255       255.255.128.0       32768          
        224.0.0.0/16        224.0.0.0        -  224.0.255.255       255.255.0.0         65536          
        224.0.0.0/15        224.0.0.0        -  224.1.255.255       255.254.0.0         131072         
        224.0.0.0/14        224.0.0.0        -  224.3.255.255       255.252.0.0         262144         
        224.0.0.0/13        224.0.0.0        -  224.7.255.255       255.248.0.0         524288         
        224.0.0.0/12        224.0.0.0        -  224.15.255.255      255.240.0.0         1048576        
        224.0.0.0/11        224.0.0.0        -  224.31.255.255      255.224.0.0         2097152        
        224.0.0.0/10        224.0.0.0        -  224.63.255.255      255.192.0.0         4194304        
        224.0.0.0/9         224.0.0.0        -  224.127.255.255     255.128.0.0         8388608        
        224.0.0.0/8         224.0.0.0        -  224.255.255.255     255.0.0.0           16777216       
        224.0.0.0/7         224.0.0.0        -  225.255.255.255     254.0.0.0           33554432       
        224.0.0.0/6         224.0.0.0        -  227.255.255.255     252.0.0.0           67108864       
        224.0.0.0/5         224.0.0.0        -  231.255.255.255     248.0.0.0           134217728      
        224.0.0.0/4         224.0.0.0        -  239.255.255.255     240.0.0.0           268435456      
        224.0.0.0/3         224.0.0.0        -  255.255.255.255     224.0.0.0           536870912      
        192.0.0.0/2         192.0.0.0        -  255.255.255.255     192.0.0.0           1073741824     
        128.0.0.0/1         128.0.0.0        -  255.255.255.255     128.0.0.0           2147483648