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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 Netherlands
1,668 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 62.68.64.0/24 | 256 | RIPE NCC |  NL | 25th Jan 2022 |
| 62.68.66.0/24 | 256 | RIPE NCC | NL | 25th Jan 2022 |
| 62.68.69.0/24 | 256 | RIPE NCC | NL | 25th Jan 2022 |
| 62.68.72.0/24 | 256 | RIPE NCC | NL | 25th Jan 2022 |
| 62.68.76.0/24 | 256 | RIPE NCC | NL | 25th Jan 2022 |
| 62.68.81.0/24 | 256 | RIPE NCC | NL | 25th Jan 2022 |
| 62.68.89.0/24 | 256 | RIPE NCC | NL | 25th Jan 2022 |
| 62.68.92.0/24 | 256 | RIPE NCC | NL | 25th Jan 2022 |
| 64.190.81.0/24 | 256 | RIPE NCC | NL | 31st May 2002 |
| 68.67.120.0/24 | 256 | RIPE NCC | NL | 22nd Jun 2009 |
| 77.72.152.0/21 | 2k | RIPE NCC | NL | 14th Feb 2007 |
| 77.87.56.0/21 | 2k | RIPE NCC | NL | 14th May 2007 |
| 77.95.224.0/24 | 256 | RIPE NCC | NL | 9th Aug 2011 |
| 77.95.225.0/24 | 256 | RIPE NCC | NL | 9th Aug 2011 |
| 77.95.226.0/23 | 512 | RIPE NCC | NL | 9th Aug 2011 |
| 77.95.228.0/24 | 256 | RIPE NCC | NL | 9th Aug 2011 |
| 77.95.230.0/24 | 256 | RIPE NCC | NL | 9th Aug 2011 |
| 77.95.231.0/24 | 256 | RIPE NCC | NL | 9th Aug 2011 |
| 78.27.0.0/18 | 16.4k | RIPE NCC | NL | 5th Sept 2007 |
| 78.31.48.0/21 | 2k | RIPE NCC | NL | 26th Sept 2007 |
| 78.41.200.0/24 | 256 | RIPE NCC | NL | 23rd Aug 2007 |
| 78.41.201.0/24 | 256 | RIPE NCC | NL | 23rd Aug 2007 |
| 78.41.202.0/24 | 256 | RIPE NCC | NL | 23rd Aug 2007 |
| 78.41.203.0/24 | 256 | RIPE NCC | NL | 23rd Aug 2007 |
| 78.41.204.0/23 | 512 | RIPE NCC | NL | 23rd Aug 2007 |
| 78.41.206.0/24 | 256 | RIPE NCC | NL | 23rd Aug 2007 |
| 79.171.192.0/21 | 2k | RIPE NCC | NL | 17th Oct 2007 |
| 80.247.192.0/20 | 4.1k | RIPE NCC | NL | 13th Nov 2001 |
| 80.247.208.0/21 | 2k | RIPE NCC | NL | 14th Jan 2002 |
| 80.73.136.0/21 | 2k | RIPE NCC | NL | 18th Jun 2001 |
| 80.75.216.0/24 | 256 | RIPE NCC | NL | 9th Jan 2024 |
| 80.75.222.0/24 | 256 | RIPE NCC | NL | 9th Jan 2024 |
| 80.85.88.0/21 | 2k | RIPE NCC | NL | 19th May 2003 |
| 81.173.5.0/24 | 256 | RIPE NCC | NL | 19th Feb 2003 |
| 81.31.216.0/21 | 2k | RIPE NCC | NL | 10th Aug 2012 |
| 81.85.112.0/20 | 4.1k | RIPE NCC | NL | 30th May 2002 |
| 83.138.61.0/24 | 256 | RIPE NCC | NL | 3rd Jan 2020 |
| 83.68.0.0/19 | 8.2k | RIPE NCC | NL | 29th Apr 2004 |
| 83.98.160.0/22 | 1k | RIPE NCC | NL | 14th Jan 2004 |
| 83.98.165.0/24 | 256 | RIPE NCC | NL | 14th Jan 2004 |
| 84.252.107.0/24 | 256 | RIPE NCC | NL | 20th Jan 2020 |
| 84.54.40.0/22 | 1k | RIPE NCC | NL | 15th Nov 2018 |
| 85.137.236.0/24 | 256 | RIPE NCC | NL | 3rd Nov 2004 |
| 85.149.240.0/20 | 4.1k | RIPE NCC | NL | 6th Oct 2004 |
| 85.208.132.0/22 | 1k | RIPE NCC | NL | 21st Feb 2019 |
| 85.222.236.0/22 | 1k | RIPE NCC | NL | 22nd Mar 2005 |
| 85.31.148.0/22 | 1k | RIPE NCC | NL | 11th Jul 2005 |
| 86.104.127.0/24 | 256 | RIPE NCC | NL | 18th Apr 2005 |
| 86.48.128.0/18 | 16.4k | RIPE NCC | NL | 14th Apr 2005 |
| 87.236.163.0/24 | 256 | RIPE NCC | NL | 19th Aug 2021 |