Last Updated: Wednesday, 8 June 2022 By: Steve Warner

Decimal IP Address:	2637629402	( http://2637629402 )
IP Address:	157.55.7.218/30	( 0x9D3707DA )
Subnet Mask:	255.255.255.252	( 0xFFFFFFFC )
Wildcard (Inverse) Mask:	0.0.0.3	( 0x00000003 )
Network Address:	157.55.7.216	( 0x9D3707D8 )
Broadcast Address:	157.55.7.219	( 0x9D3707DB )
Binary IP Address:	10011101.00110111.00000111.11011010
Binary Subnet Mask:	11111111.11111111.11111111.11111100
AND
Binary Network Address:	10011101.00110111.00000111.11011000
Binary Broadcast Address:	10011101.00110111.00000111.11011011
Class of Address:	B
Number of Subnets:	16384
Number of IP:	4
Number of Useable Hosts:	2
in-addr.arpa format:	218.7.55.157.in-addr.arpa
Hostname:	dp1.011D.dedicated.lync.com
GEOIP Location:	IE - Ireland
NAT64 Address:	64:FF9B::9D37:07DA
ISATAP Address:	FE80::0200:5EFE:9D37:07DA
mapped IPV4:	::ffff:9D37:07DA::/48
6to4:	2002:9D37:07DA::/48

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Subnet  Network             First Usable IP     Last Usable IP      Broadcast
0       157.55.7.0          157.55.7.1          157.55.7.2          157.55.7.3          
1       157.55.7.4          157.55.7.5          157.55.7.6          157.55.7.7          
2       157.55.7.8          157.55.7.9          157.55.7.10         157.55.7.11         
3       157.55.7.12         157.55.7.13         157.55.7.14         157.55.7.15         
4       157.55.7.16         157.55.7.17         157.55.7.18         157.55.7.19         
5       157.55.7.20         157.55.7.21         157.55.7.22         157.55.7.23         
6       157.55.7.24         157.55.7.25         157.55.7.26         157.55.7.27         
7       157.55.7.28         157.55.7.29         157.55.7.30         157.55.7.31         
8       157.55.7.32         157.55.7.33         157.55.7.34         157.55.7.35         
9       157.55.7.36         157.55.7.37         157.55.7.38         157.55.7.39         
10      157.55.7.40         157.55.7.41         157.55.7.42         157.55.7.43         
11      157.55.7.44         157.55.7.45         157.55.7.46         157.55.7.47         
12      157.55.7.48         157.55.7.49         157.55.7.50         157.55.7.51         
13      157.55.7.52         157.55.7.53         157.55.7.54         157.55.7.55         
14      157.55.7.56         157.55.7.57         157.55.7.58         157.55.7.59         
15      157.55.7.60         157.55.7.61         157.55.7.62         157.55.7.63         
16      157.55.7.64         157.55.7.65         157.55.7.66         157.55.7.67         
17      157.55.7.68         157.55.7.69         157.55.7.70         157.55.7.71         
18      157.55.7.72         157.55.7.73         157.55.7.74         157.55.7.75         
19      157.55.7.76         157.55.7.77         157.55.7.78         157.55.7.79         
20      157.55.7.80         157.55.7.81         157.55.7.82         157.55.7.83         
21      157.55.7.84         157.55.7.85         157.55.7.86         157.55.7.87         
22      157.55.7.88         157.55.7.89         157.55.7.90         157.55.7.91         
23      157.55.7.92         157.55.7.93         157.55.7.94         157.55.7.95         
24      157.55.7.96         157.55.7.97         157.55.7.98         157.55.7.99         
25      157.55.7.100        157.55.7.101        157.55.7.102        157.55.7.103        
26      157.55.7.104        157.55.7.105        157.55.7.106        157.55.7.107        
27      157.55.7.108        157.55.7.109        157.55.7.110        157.55.7.111        
28      157.55.7.112        157.55.7.113        157.55.7.114        157.55.7.115        
29      157.55.7.116        157.55.7.117        157.55.7.118        157.55.7.119        
30      157.55.7.120        157.55.7.121        157.55.7.122        157.55.7.123        
31      157.55.7.124        157.55.7.125        157.55.7.126        157.55.7.127        
32      157.55.7.128        157.55.7.129        157.55.7.130        157.55.7.131        
33      157.55.7.132        157.55.7.133        157.55.7.134        157.55.7.135        
34      157.55.7.136        157.55.7.137        157.55.7.138        157.55.7.139        
35      157.55.7.140        157.55.7.141        157.55.7.142        157.55.7.143        
36      157.55.7.144        157.55.7.145        157.55.7.146        157.55.7.147        
37      157.55.7.148        157.55.7.149        157.55.7.150        157.55.7.151        
38      157.55.7.152        157.55.7.153        157.55.7.154        157.55.7.155        
39      157.55.7.156        157.55.7.157        157.55.7.158        157.55.7.159        
40      157.55.7.160        157.55.7.161        157.55.7.162        157.55.7.163        
41      157.55.7.164        157.55.7.165        157.55.7.166        157.55.7.167        
42      157.55.7.168        157.55.7.169        157.55.7.170        157.55.7.171        
43      157.55.7.172        157.55.7.173        157.55.7.174        157.55.7.175        
44      157.55.7.176        157.55.7.177        157.55.7.178        157.55.7.179        
45      157.55.7.180        157.55.7.181        157.55.7.182        157.55.7.183        
46      157.55.7.184        157.55.7.185        157.55.7.186        157.55.7.187        
47      157.55.7.188        157.55.7.189        157.55.7.190        157.55.7.191        
48      157.55.7.192        157.55.7.193        157.55.7.194        157.55.7.195        
49      157.55.7.196        157.55.7.197        157.55.7.198        157.55.7.199        
50      157.55.7.200        157.55.7.201        157.55.7.202        157.55.7.203        
51      157.55.7.204        157.55.7.205        157.55.7.206        157.55.7.207        
52      157.55.7.208        157.55.7.209        157.55.7.210        157.55.7.211        
53      157.55.7.212        157.55.7.213        157.55.7.214        157.55.7.215        
54      157.55.7.216        157.55.7.217        157.55.7.218        157.55.7.219        
55      157.55.7.220        157.55.7.221        157.55.7.222        157.55.7.223        
56      157.55.7.224        157.55.7.225        157.55.7.226        157.55.7.227        
57      157.55.7.228        157.55.7.229        157.55.7.230        157.55.7.231        
58      157.55.7.232        157.55.7.233        157.55.7.234        157.55.7.235        
59      157.55.7.236        157.55.7.237        157.55.7.238        157.55.7.239        
60      157.55.7.240        157.55.7.241        157.55.7.242        157.55.7.243        
61      157.55.7.244        157.55.7.245        157.55.7.246        157.55.7.247        
62      157.55.7.248        157.55.7.249        157.55.7.250        157.55.7.251        
63      157.55.7.252        157.55.7.253        157.55.7.254        157.55.7.255        


Next>


        CIDR Block          Network             Broadcast           Subnet Mask         No. IP's
        157.55.7.218/32     157.55.7.218     -  157.55.7.218        255.255.255.255     1              
        157.55.7.218/31     157.55.7.218     -  157.55.7.219        255.255.255.254     2              
        157.55.7.216/30     157.55.7.216     -  157.55.7.219        255.255.255.252     4              
        157.55.7.216/29     157.55.7.216     -  157.55.7.223        255.255.255.248     8              
        157.55.7.208/28     157.55.7.208     -  157.55.7.223        255.255.255.240     16             
        157.55.7.192/27     157.55.7.192     -  157.55.7.223        255.255.255.224     32             
        157.55.7.192/26     157.55.7.192     -  157.55.7.255        255.255.255.192     64             
        157.55.7.128/25     157.55.7.128     -  157.55.7.255        255.255.255.128     128            
        157.55.7.0/24       157.55.7.0       -  157.55.7.255        255.255.255.0       256            
        157.55.6.0/23       157.55.6.0       -  157.55.7.255        255.255.254.0       512            
        157.55.4.0/22       157.55.4.0       -  157.55.7.255        255.255.252.0       1024           
        157.55.0.0/21       157.55.0.0       -  157.55.7.255        255.255.248.0       2048           
        157.55.0.0/20       157.55.0.0       -  157.55.15.255       255.255.240.0       4096           
        157.55.0.0/19       157.55.0.0       -  157.55.31.255       255.255.224.0       8192           
        157.55.0.0/18       157.55.0.0       -  157.55.63.255       255.255.192.0       16384          
        157.55.0.0/17       157.55.0.0       -  157.55.127.255      255.255.128.0       32768          
        157.55.0.0/16       157.55.0.0       -  157.55.255.255      255.255.0.0         65536          
        157.54.0.0/15       157.54.0.0       -  157.55.255.255      255.254.0.0         131072         
        157.52.0.0/14       157.52.0.0       -  157.55.255.255      255.252.0.0         262144         
        157.48.0.0/13       157.48.0.0       -  157.55.255.255      255.248.0.0         524288         
        157.48.0.0/12       157.48.0.0       -  157.63.255.255      255.240.0.0         1048576        
        157.32.0.0/11       157.32.0.0       -  157.63.255.255      255.224.0.0         2097152        
        157.0.0.0/10        157.0.0.0        -  157.63.255.255      255.192.0.0         4194304        
        157.0.0.0/9         157.0.0.0        -  157.127.255.255     255.128.0.0         8388608        
        157.0.0.0/8         157.0.0.0        -  157.255.255.255     255.0.0.0           16777216       
        156.0.0.0/7         156.0.0.0        -  157.255.255.255     254.0.0.0           33554432       
        156.0.0.0/6         156.0.0.0        -  159.255.255.255     252.0.0.0           67108864       
        152.0.0.0/5         152.0.0.0        -  159.255.255.255     248.0.0.0           134217728      
        144.0.0.0/4         144.0.0.0        -  159.255.255.255     240.0.0.0           268435456      
        128.0.0.0/3         128.0.0.0        -  159.255.255.255     224.0.0.0           536870912      
        128.0.0.0/2         128.0.0.0        -  191.255.255.255     192.0.0.0           1073741824     
        128.0.0.0/1         128.0.0.0        -  255.255.255.255     128.0.0.0           2147483648