Madagascar (MG) - IPv4 address delegations
Data from RIR websites as of: Mon Aug 04 2025
Most IPv4 delegations correspond to a single "/prefix" address range.
Some IPv4 delegations correspond to several consecutive "/prefix" ranges with the same holder, aggregated together in a single delegation (for example a /23 and the following /24 aggregated in a delegation with 768 addresses). In this case, colum "Prefix" in the following table contains the keyword "Aggreg", and the entry in the "IPv4 List" text file appears as "First address-Last address".
| AFRINIC Delegations |
| Zone |
Country |
Parameter |
First |
Last |
Prefix |
Number |
Date |
Status |
| AFRINIC |
MG |
IPv4 |
41.63.128.0 |
41.63.159.255 |
/19 |
8 192 |
2010-11-19 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.74.16.0 |
41.74.31.255 |
/20 |
4 096 |
2010-01-15 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.74.208.0 |
41.74.223.255 |
/20 |
4 096 |
2010-08-04 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.77.16.0 |
41.77.23.255 |
/21 |
2 048 |
2011-01-07 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.188.0.0 |
41.188.63.255 |
/18 |
16 384 |
2008-10-17 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.190.236.0 |
41.190.239.255 |
/22 |
1 024 |
2008-08-04 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.204.96.0 |
41.204.127.255 |
/19 |
8 192 |
2006-06-15 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.207.32.0 |
41.207.63.255 |
/19 |
8 192 |
2006-10-10 |
Allocated |
| AFRINIC |
MG |
IPv4 |
41.242.96.0 |
41.242.111.255 |
/20 |
4 096 |
2013-08-13 |
Allocated |
| AFRINIC |
MG |
IPv4 |
102.16.0.0 |
102.19.255.255 |
/14 |
262 144 |
2019-11-20 |
Allocated |
| AFRINIC |
MG |
IPv4 |
102.20.0.0 |
102.21.255.255 |
/15 |
131 072 |
2019-11-20 |
Allocated |
| AFRINIC |
MG |
IPv4 |
102.68.192.0 |
102.68.255.255 |
/18 |
16 384 |
2019-01-30 |
Allocated |
| AFRINIC |
MG |
IPv4 |
102.211.100.0 |
102.211.103.255 |
/22 |
1 024 |
2023-08-24 |
Allocated |
| AFRINIC |
MG |
IPv4 |
154.120.128.0 |
154.120.191.255 |
/18 |
16 384 |
2014-04-18 |
Allocated |
| AFRINIC |
MG |
IPv4 |
154.126.0.0 |
154.126.127.255 |
/17 |
32 768 |
2014-03-17 |
Allocated |
| AFRINIC |
MG |
IPv4 |
196.192.32.0 |
196.192.47.255 |
/20 |
4 096 |
2004-05-13 |
Allocated |
| AFRINIC |
MG |
IPv4 |
197.148.128.0 |
197.148.191.255 |
/18 |
16 384 |
2012-07-04 |
Allocated |
| AFRINIC |
MG |
IPv4 |
197.149.0.0 |
197.149.63.255 |
/18 |
16 384 |
2012-06-27 |
Allocated |
| AFRINIC |
MG |
IPv4 |
197.158.64.0 |
197.158.127.255 |
/18 |
16 384 |
2012-06-12 |
Allocated |
| AFRINIC |
MG |
IPv4 |
197.159.144.0 |
197.159.159.255 |
/20 |
4 096 |
2011-11-21 |
Allocated |
| AFRINIC |
MG |
IPv4 |
197.215.192.0 |
197.215.207.255 |
/20 |
4 096 |
2013-02-15 |
Allocated |
| AFRINIC |
MG |
IPv4 |
102.216.23.0 |
102.216.23.255 |
/24 |
256 |
2022-06-08 |
Assigned |
| AFRINIC |
MG |
IPv4 |
196.43.214.0 |
196.43.214.255 |
/24 |
256 |
2011-05-05 |
Assigned |
| AFRINIC |
MG |
IPv4 |
196.49.13.0 |
196.49.13.255 |
/24 |
256 |
2015-03-19 |
Assigned |
| AFRINIC |
MG |
IPv4 |
196.223.41.0 |
196.223.41.255 |
/24 |
256 |
2015-01-29 |
Assigned |
