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

Decimal IP Address:	3475903874	( http://3475903874 )
IP Address:	207.46.21.130/30	( 0xCF2E1582 )
Subnet Mask:	255.255.255.252	( 0xFFFFFFFC )
Wildcard (Inverse) Mask:	0.0.0.3	( 0x00000003 )
Network Address:	207.46.21.128	( 0xCF2E1580 )
Broadcast Address:	207.46.21.131	( 0xCF2E1583 )
Binary IP Address:	11001111.00101110.00010101.10000010
Binary Subnet Mask:	11111111.11111111.11111111.11111100
AND
Binary Network Address:	11001111.00101110.00010101.10000000
Binary Broadcast Address:	11001111.00101110.00010101.10000011
Class of Address:	C
Number of Subnets:	64
Number of IP:	4
Number of Useable Hosts:	2
in-addr.arpa format:	130.21.46.207.in-addr.arpa
Hostname:	ten2-3-108.bay-6nf-1a.ntwk.msn.net
GEOIP Location:	US - United States
NAT64 Address:	64:FF9B::CF2E:1582
ISATAP Address:	FE80::0200:5EFE:CF2E:1582
mapped IPV4:	::ffff:CF2E:1582::/48
6to4:	2002:CF2E:1582::/48

<Prev


Subnet  Network             First Usable IP     Last Usable IP      Broadcast
0       207.46.21.0         207.46.21.1         207.46.21.2         207.46.21.3         
1       207.46.21.4         207.46.21.5         207.46.21.6         207.46.21.7         
2       207.46.21.8         207.46.21.9         207.46.21.10        207.46.21.11        
3       207.46.21.12        207.46.21.13        207.46.21.14        207.46.21.15        
4       207.46.21.16        207.46.21.17        207.46.21.18        207.46.21.19        
5       207.46.21.20        207.46.21.21        207.46.21.22        207.46.21.23        
6       207.46.21.24        207.46.21.25        207.46.21.26        207.46.21.27        
7       207.46.21.28        207.46.21.29        207.46.21.30        207.46.21.31        
8       207.46.21.32        207.46.21.33        207.46.21.34        207.46.21.35        
9       207.46.21.36        207.46.21.37        207.46.21.38        207.46.21.39        
10      207.46.21.40        207.46.21.41        207.46.21.42        207.46.21.43        
11      207.46.21.44        207.46.21.45        207.46.21.46        207.46.21.47        
12      207.46.21.48        207.46.21.49        207.46.21.50        207.46.21.51        
13      207.46.21.52        207.46.21.53        207.46.21.54        207.46.21.55        
14      207.46.21.56        207.46.21.57        207.46.21.58        207.46.21.59        
15      207.46.21.60        207.46.21.61        207.46.21.62        207.46.21.63        
16      207.46.21.64        207.46.21.65        207.46.21.66        207.46.21.67        
17      207.46.21.68        207.46.21.69        207.46.21.70        207.46.21.71        
18      207.46.21.72        207.46.21.73        207.46.21.74        207.46.21.75        
19      207.46.21.76        207.46.21.77        207.46.21.78        207.46.21.79        
20      207.46.21.80        207.46.21.81        207.46.21.82        207.46.21.83        
21      207.46.21.84        207.46.21.85        207.46.21.86        207.46.21.87        
22      207.46.21.88        207.46.21.89        207.46.21.90        207.46.21.91        
23      207.46.21.92        207.46.21.93        207.46.21.94        207.46.21.95        
24      207.46.21.96        207.46.21.97        207.46.21.98        207.46.21.99        
25      207.46.21.100       207.46.21.101       207.46.21.102       207.46.21.103       
26      207.46.21.104       207.46.21.105       207.46.21.106       207.46.21.107       
27      207.46.21.108       207.46.21.109       207.46.21.110       207.46.21.111       
28      207.46.21.112       207.46.21.113       207.46.21.114       207.46.21.115       
29      207.46.21.116       207.46.21.117       207.46.21.118       207.46.21.119       
30      207.46.21.120       207.46.21.121       207.46.21.122       207.46.21.123       
31      207.46.21.124       207.46.21.125       207.46.21.126       207.46.21.127       
32      207.46.21.128       207.46.21.129       207.46.21.130       207.46.21.131       
33      207.46.21.132       207.46.21.133       207.46.21.134       207.46.21.135       
34      207.46.21.136       207.46.21.137       207.46.21.138       207.46.21.139       
35      207.46.21.140       207.46.21.141       207.46.21.142       207.46.21.143       
36      207.46.21.144       207.46.21.145       207.46.21.146       207.46.21.147       
37      207.46.21.148       207.46.21.149       207.46.21.150       207.46.21.151       
38      207.46.21.152       207.46.21.153       207.46.21.154       207.46.21.155       
39      207.46.21.156       207.46.21.157       207.46.21.158       207.46.21.159       
40      207.46.21.160       207.46.21.161       207.46.21.162       207.46.21.163       
41      207.46.21.164       207.46.21.165       207.46.21.166       207.46.21.167       
42      207.46.21.168       207.46.21.169       207.46.21.170       207.46.21.171       
43      207.46.21.172       207.46.21.173       207.46.21.174       207.46.21.175       
44      207.46.21.176       207.46.21.177       207.46.21.178       207.46.21.179       
45      207.46.21.180       207.46.21.181       207.46.21.182       207.46.21.183       
46      207.46.21.184       207.46.21.185       207.46.21.186       207.46.21.187       
47      207.46.21.188       207.46.21.189       207.46.21.190       207.46.21.191       
48      207.46.21.192       207.46.21.193       207.46.21.194       207.46.21.195       
49      207.46.21.196       207.46.21.197       207.46.21.198       207.46.21.199       
50      207.46.21.200       207.46.21.201       207.46.21.202       207.46.21.203       
51      207.46.21.204       207.46.21.205       207.46.21.206       207.46.21.207       
52      207.46.21.208       207.46.21.209       207.46.21.210       207.46.21.211       
53      207.46.21.212       207.46.21.213       207.46.21.214       207.46.21.215       
54      207.46.21.216       207.46.21.217       207.46.21.218       207.46.21.219       
55      207.46.21.220       207.46.21.221       207.46.21.222       207.46.21.223       
56      207.46.21.224       207.46.21.225       207.46.21.226       207.46.21.227       
57      207.46.21.228       207.46.21.229       207.46.21.230       207.46.21.231       
58      207.46.21.232       207.46.21.233       207.46.21.234       207.46.21.235       
59      207.46.21.236       207.46.21.237       207.46.21.238       207.46.21.239       
60      207.46.21.240       207.46.21.241       207.46.21.242       207.46.21.243       
61      207.46.21.244       207.46.21.245       207.46.21.246       207.46.21.247       
62      207.46.21.248       207.46.21.249       207.46.21.250       207.46.21.251       
63      207.46.21.252       207.46.21.253       207.46.21.254       207.46.21.255       


Next>


        CIDR Block          Network             Broadcast           Subnet Mask         No. IP's
        207.46.21.130/32    207.46.21.130    -  207.46.21.130       255.255.255.255     1              
        207.46.21.130/31    207.46.21.130    -  207.46.21.131       255.255.255.254     2              
        207.46.21.128/30    207.46.21.128    -  207.46.21.131       255.255.255.252     4              
        207.46.21.128/29    207.46.21.128    -  207.46.21.135       255.255.255.248     8              
        207.46.21.128/28    207.46.21.128    -  207.46.21.143       255.255.255.240     16             
        207.46.21.128/27    207.46.21.128    -  207.46.21.159       255.255.255.224     32             
        207.46.21.128/26    207.46.21.128    -  207.46.21.191       255.255.255.192     64             
        207.46.21.128/25    207.46.21.128    -  207.46.21.255       255.255.255.128     128            
        207.46.21.0/24      207.46.21.0      -  207.46.21.255       255.255.255.0       256            
        207.46.20.0/23      207.46.20.0      -  207.46.21.255       255.255.254.0       512            
        207.46.20.0/22      207.46.20.0      -  207.46.23.255       255.255.252.0       1024           
        207.46.16.0/21      207.46.16.0      -  207.46.23.255       255.255.248.0       2048           
        207.46.16.0/20      207.46.16.0      -  207.46.31.255       255.255.240.0       4096           
        207.46.0.0/19       207.46.0.0       -  207.46.31.255       255.255.224.0       8192           
        207.46.0.0/18       207.46.0.0       -  207.46.63.255       255.255.192.0       16384          
        207.46.0.0/17       207.46.0.0       -  207.46.127.255      255.255.128.0       32768          
        207.46.0.0/16       207.46.0.0       -  207.46.255.255      255.255.0.0         65536          
        207.46.0.0/15       207.46.0.0       -  207.47.255.255      255.254.0.0         131072         
        207.44.0.0/14       207.44.0.0       -  207.47.255.255      255.252.0.0         262144         
        207.40.0.0/13       207.40.0.0       -  207.47.255.255      255.248.0.0         524288         
        207.32.0.0/12       207.32.0.0       -  207.47.255.255      255.240.0.0         1048576        
        207.32.0.0/11       207.32.0.0       -  207.63.255.255      255.224.0.0         2097152        
        207.0.0.0/10        207.0.0.0        -  207.63.255.255      255.192.0.0         4194304        
        207.0.0.0/9         207.0.0.0        -  207.127.255.255     255.128.0.0         8388608        
        207.0.0.0/8         207.0.0.0        -  207.255.255.255     255.0.0.0           16777216       
        206.0.0.0/7         206.0.0.0        -  207.255.255.255     254.0.0.0           33554432       
        204.0.0.0/6         204.0.0.0        -  207.255.255.255     252.0.0.0           67108864       
        200.0.0.0/5         200.0.0.0        -  207.255.255.255     248.0.0.0           134217728      
        192.0.0.0/4         192.0.0.0        -  207.255.255.255     240.0.0.0           268435456      
        192.0.0.0/3         192.0.0.0        -  223.255.255.255     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