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

Decimal IP Address:	676177663	( http://676177663 )
IP Address:	40.77.166.255/30	( 0x284DA6FF )
Subnet Mask:	255.255.255.252	( 0xFFFFFFFC )
Wildcard (Inverse) Mask:	0.0.0.3	( 0x00000003 )
Network Address:	40.77.166.252	( 0x284DA6FC )
Broadcast Address:	40.77.166.255	( 0x284DA6FF )
Binary IP Address:	00101000.01001101.10100110.11111111
Binary Subnet Mask:	11111111.11111111.11111111.11111100
AND
Binary Network Address:	00101000.01001101.10100110.11111100
Binary Broadcast Address:	00101000.01001101.10100110.11111111
Class of Address:	A
Number of Subnets:	4194304
Number of IP:	4
Number of Useable Hosts:	2
in-addr.arpa format:	255.166.77.40.in-addr.arpa
Hostname:	msnbot-40-77-166-255.search.msn.com
GEOIP Location:	US - United States
NAT64 Address:	64:FF9B::284D:A6FF
ISATAP Address:	FE80::0200:5EFE:284D:A6FF
mapped IPV4:	::ffff:284D:A6FF::/48
6to4:	2002:284D:A6FF::/48

<Prev


Subnet  Network             First Usable IP     Last Usable IP      Broadcast
0       40.77.166.0         40.77.166.1         40.77.166.2         40.77.166.3         
1       40.77.166.4         40.77.166.5         40.77.166.6         40.77.166.7         
2       40.77.166.8         40.77.166.9         40.77.166.10        40.77.166.11        
3       40.77.166.12        40.77.166.13        40.77.166.14        40.77.166.15        
4       40.77.166.16        40.77.166.17        40.77.166.18        40.77.166.19        
5       40.77.166.20        40.77.166.21        40.77.166.22        40.77.166.23        
6       40.77.166.24        40.77.166.25        40.77.166.26        40.77.166.27        
7       40.77.166.28        40.77.166.29        40.77.166.30        40.77.166.31        
8       40.77.166.32        40.77.166.33        40.77.166.34        40.77.166.35        
9       40.77.166.36        40.77.166.37        40.77.166.38        40.77.166.39        
10      40.77.166.40        40.77.166.41        40.77.166.42        40.77.166.43        
11      40.77.166.44        40.77.166.45        40.77.166.46        40.77.166.47        
12      40.77.166.48        40.77.166.49        40.77.166.50        40.77.166.51        
13      40.77.166.52        40.77.166.53        40.77.166.54        40.77.166.55        
14      40.77.166.56        40.77.166.57        40.77.166.58        40.77.166.59        
15      40.77.166.60        40.77.166.61        40.77.166.62        40.77.166.63        
16      40.77.166.64        40.77.166.65        40.77.166.66        40.77.166.67        
17      40.77.166.68        40.77.166.69        40.77.166.70        40.77.166.71        
18      40.77.166.72        40.77.166.73        40.77.166.74        40.77.166.75        
19      40.77.166.76        40.77.166.77        40.77.166.78        40.77.166.79        
20      40.77.166.80        40.77.166.81        40.77.166.82        40.77.166.83        
21      40.77.166.84        40.77.166.85        40.77.166.86        40.77.166.87        
22      40.77.166.88        40.77.166.89        40.77.166.90        40.77.166.91        
23      40.77.166.92        40.77.166.93        40.77.166.94        40.77.166.95        
24      40.77.166.96        40.77.166.97        40.77.166.98        40.77.166.99        
25      40.77.166.100       40.77.166.101       40.77.166.102       40.77.166.103       
26      40.77.166.104       40.77.166.105       40.77.166.106       40.77.166.107       
27      40.77.166.108       40.77.166.109       40.77.166.110       40.77.166.111       
28      40.77.166.112       40.77.166.113       40.77.166.114       40.77.166.115       
29      40.77.166.116       40.77.166.117       40.77.166.118       40.77.166.119       
30      40.77.166.120       40.77.166.121       40.77.166.122       40.77.166.123       
31      40.77.166.124       40.77.166.125       40.77.166.126       40.77.166.127       
32      40.77.166.128       40.77.166.129       40.77.166.130       40.77.166.131       
33      40.77.166.132       40.77.166.133       40.77.166.134       40.77.166.135       
34      40.77.166.136       40.77.166.137       40.77.166.138       40.77.166.139       
35      40.77.166.140       40.77.166.141       40.77.166.142       40.77.166.143       
36      40.77.166.144       40.77.166.145       40.77.166.146       40.77.166.147       
37      40.77.166.148       40.77.166.149       40.77.166.150       40.77.166.151       
38      40.77.166.152       40.77.166.153       40.77.166.154       40.77.166.155       
39      40.77.166.156       40.77.166.157       40.77.166.158       40.77.166.159       
40      40.77.166.160       40.77.166.161       40.77.166.162       40.77.166.163       
41      40.77.166.164       40.77.166.165       40.77.166.166       40.77.166.167       
42      40.77.166.168       40.77.166.169       40.77.166.170       40.77.166.171       
43      40.77.166.172       40.77.166.173       40.77.166.174       40.77.166.175       
44      40.77.166.176       40.77.166.177       40.77.166.178       40.77.166.179       
45      40.77.166.180       40.77.166.181       40.77.166.182       40.77.166.183       
46      40.77.166.184       40.77.166.185       40.77.166.186       40.77.166.187       
47      40.77.166.188       40.77.166.189       40.77.166.190       40.77.166.191       
48      40.77.166.192       40.77.166.193       40.77.166.194       40.77.166.195       
49      40.77.166.196       40.77.166.197       40.77.166.198       40.77.166.199       
50      40.77.166.200       40.77.166.201       40.77.166.202       40.77.166.203       
51      40.77.166.204       40.77.166.205       40.77.166.206       40.77.166.207       
52      40.77.166.208       40.77.166.209       40.77.166.210       40.77.166.211       
53      40.77.166.212       40.77.166.213       40.77.166.214       40.77.166.215       
54      40.77.166.216       40.77.166.217       40.77.166.218       40.77.166.219       
55      40.77.166.220       40.77.166.221       40.77.166.222       40.77.166.223       
56      40.77.166.224       40.77.166.225       40.77.166.226       40.77.166.227       
57      40.77.166.228       40.77.166.229       40.77.166.230       40.77.166.231       
58      40.77.166.232       40.77.166.233       40.77.166.234       40.77.166.235       
59      40.77.166.236       40.77.166.237       40.77.166.238       40.77.166.239       
60      40.77.166.240       40.77.166.241       40.77.166.242       40.77.166.243       
61      40.77.166.244       40.77.166.245       40.77.166.246       40.77.166.247       
62      40.77.166.248       40.77.166.249       40.77.166.250       40.77.166.251       
63      40.77.166.252       40.77.166.253       40.77.166.254       40.77.166.255       


Next>


        CIDR Block          Network             Broadcast           Subnet Mask         No. IP's
        40.77.166.255/32    40.77.166.255    -  40.77.166.255       255.255.255.255     1              
        40.77.166.254/31    40.77.166.254    -  40.77.166.255       255.255.255.254     2              
        40.77.166.252/30    40.77.166.252    -  40.77.166.255       255.255.255.252     4              
        40.77.166.248/29    40.77.166.248    -  40.77.166.255       255.255.255.248     8              
        40.77.166.240/28    40.77.166.240    -  40.77.166.255       255.255.255.240     16             
        40.77.166.224/27    40.77.166.224    -  40.77.166.255       255.255.255.224     32             
        40.77.166.192/26    40.77.166.192    -  40.77.166.255       255.255.255.192     64             
        40.77.166.128/25    40.77.166.128    -  40.77.166.255       255.255.255.128     128            
        40.77.166.0/24      40.77.166.0      -  40.77.166.255       255.255.255.0       256            
        40.77.166.0/23      40.77.166.0      -  40.77.167.255       255.255.254.0       512            
        40.77.164.0/22      40.77.164.0      -  40.77.167.255       255.255.252.0       1024           
        40.77.160.0/21      40.77.160.0      -  40.77.167.255       255.255.248.0       2048           
        40.77.160.0/20      40.77.160.0      -  40.77.175.255       255.255.240.0       4096           
        40.77.160.0/19      40.77.160.0      -  40.77.191.255       255.255.224.0       8192           
        40.77.128.0/18      40.77.128.0      -  40.77.191.255       255.255.192.0       16384          
        40.77.128.0/17      40.77.128.0      -  40.77.255.255       255.255.128.0       32768          
        40.77.0.0/16        40.77.0.0        -  40.77.255.255       255.255.0.0         65536          
        40.76.0.0/15        40.76.0.0        -  40.77.255.255       255.254.0.0         131072         
        40.76.0.0/14        40.76.0.0        -  40.79.255.255       255.252.0.0         262144         
        40.72.0.0/13        40.72.0.0        -  40.79.255.255       255.248.0.0         524288         
        40.64.0.0/12        40.64.0.0        -  40.79.255.255       255.240.0.0         1048576        
        40.64.0.0/11        40.64.0.0        -  40.95.255.255       255.224.0.0         2097152        
        40.64.0.0/10        40.64.0.0        -  40.127.255.255      255.192.0.0         4194304        
        40.0.0.0/9          40.0.0.0         -  40.127.255.255      255.128.0.0         8388608        
        40.0.0.0/8          40.0.0.0         -  40.255.255.255      255.0.0.0           16777216       
        40.0.0.0/7          40.0.0.0         -  41.255.255.255      254.0.0.0           33554432       
        40.0.0.0/6          40.0.0.0         -  43.255.255.255      252.0.0.0           67108864       
        40.0.0.0/5          40.0.0.0         -  47.255.255.255      248.0.0.0           134217728      
        32.0.0.0/4          32.0.0.0         -  47.255.255.255      240.0.0.0           268435456      
        32.0.0.0/3          32.0.0.0         -  63.255.255.255      224.0.0.0           536870912      
        0.0.0.0/2           0.0.0.0          -  63.255.255.255      192.0.0.0           1073741824     
        0.0.0.0/1           0.0.0.0          -  127.255.255.255     128.0.0.0           2147483648