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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 RIPE NCC, largest first.
Unannounced blocks in Sweden
676 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 91.210.60.0/22 | 1k | RIPE NCC |  SE | 15th Oct 2008 |
| 91.212.207.0/24 | 256 | RIPE NCC | SE | 13th May 2009 |
| 91.213.0.0/24 | 256 | RIPE NCC | SE | 9th Jun 2009 |
| 91.213.250.0/24 | 256 | RIPE NCC | SE | 25th Sept 2009 |
| 91.216.65.0/24 | 256 | RIPE NCC | SE | 5th Oct 2010 |
| 91.218.182.0/24 | 256 | RIPE NCC | SE | 29th Jul 2010 |
| 91.219.216.0/22 | 1k | RIPE NCC | SE | 25th Oct 2010 |
| 91.220.227.0/24 | 256 | RIPE NCC | SE | 10th Dec 2010 |
| 91.220.47.0/24 | 256 | RIPE NCC | SE | 19th Oct 2010 |
| 91.224.244.0/23 | 512 | RIPE NCC | SE | 17th Mar 2011 |
| 91.230.126.0/23 | 512 | RIPE NCC | SE | 12th Jul 2011 |
| 91.230.128.0/22 | 1k | RIPE NCC | SE | 12th Jul 2011 |
| 91.230.132.0/24 | 256 | RIPE NCC | SE | 12th Jul 2011 |
| 91.236.207.0/24 | 256 | RIPE NCC | SE | 14th Mar 2012 |
| 91.237.191.0/24 | 256 | RIPE NCC | SE | 29th Mar 2012 |
| 91.237.90.0/24 | 256 | RIPE NCC | SE | 21st Mar 2012 |
| 91.237.95.0/24 | 256 | RIPE NCC | SE | 22nd Mar 2012 |
| 91.246.55.0/24 | 256 | RIPE NCC | SE | 19th Oct 2021 |
| 92.0.0.0/14 | 262k | RIPE NCC | SE | 28th Jun 2007 |
| 92.42.152.0/21 | 2k | RIPE NCC | SE | 17th Dec 2007 |
| 92.6.0.0/15 | 131k | RIPE NCC | SE | 28th Jun 2007 |
| 92.61.144.0/20 | 4.1k | RIPE NCC | SE | 21st Dec 2007 |
| 93.179.32.0/19 | 8.2k | RIPE NCC | SE | 9th Apr 2008 |
| 93.90.144.0/20 | 4.1k | RIPE NCC | SE | 25th Apr 2008 |
| 93.94.168.0/21 | 2k | RIPE NCC | SE | 18th Mar 2008 |
| 94.143.124.0/22 | 1k | RIPE NCC | SE | 28th Jun 2018 |