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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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.
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Countries with unannounced space registered through LACNIC, largest first.
Unannounced blocks in Aruba
7 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 170.84.254.0/24 | 256 | LACNIC |  AW | 10th Aug 2022 |
| 179.61.32.0/19 | 8.2k | LACNIC | AW | 10th Dec 2013 |
| 186.96.200.0/21 | 2k | LACNIC | AW | 22nd Sept 2011 |
| 186.96.224.0/20 | 4.1k | LACNIC | AW | 22nd Oct 2010 |
| 186.96.240.0/21 | 2k | LACNIC | AW | 22nd Oct 2010 |
| 190.12.224.0/19 | 8.2k | LACNIC | AW | 14th May 2007 |
| 2801:19:5800::/48 | 65.5k × /64 | LACNIC | AW | 10th Aug 2022 |