Allocated but unannounced space
Every block here was allocated or assigned by a regional internet registry, and none of them appeared in any routing table we collected at our last snapshot — neither as a route of their own, nor covered by a larger announcement, nor carved up into more specifics.
“Unannounced” does not mean “unused”
Plenty of allocated space is deliberately kept off the public internet: private interconnects, lab and lawful-intercept ranges, networks reachable only inside one operator, and space held in reserve. Some of it is announced somewhere our collectors cannot see, which is a limit of our vantage points rather than a fact about the block.
It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today. Nothing on this page means a block is unallocated, available, or free to announce.
Browse by registry
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Countries with unannounced space registered through AFRINIC, largest first.
Unannounced blocks in Burundi
7 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 196.223.36.0/24 | 256 | AFRINIC |  BI | 20th Mar 2014 |
| 196.49.3.0/24 | 256 | AFRINIC | BI | 20th Mar 2014 |
| 2001:43f8:990::/48 | 65.5k × /64 | AFRINIC | BI | 20th Mar 2014 |
| 2001:43f8:991::/48 | 65.5k × /64 | AFRINIC | BI | 20th Mar 2014 |
| 2c0f:ef70::/32 | 4.3B × /64 | AFRINIC | BI | 10th Aug 2018 |
| 2c0f:f6a8::/32 | 4.3B × /64 | AFRINIC | BI | 10th Feb 2014 |
| 2c0f:fd78::/32 | 4.3B × /64 | AFRINIC | BI | 22nd Jun 2011 |