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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 Hungary
125 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 2a0f:8940::/29 | 34.4B × /64 | RIPE NCC |  HU | 15th Nov 2019 |
| 2a10:cc0::/29 | 34.4B × /64 | RIPE NCC | HU | 11th Mar 2020 |
| 2a10:ecc0::/29 | 34.4B × /64 | RIPE NCC | HU | 30th Apr 2021 |
| 2a13:3bc0::/29 | 34.4B × /64 | RIPE NCC | HU | 22nd Nov 2022 |
| 2a13:9e00::/32 | 4.3B × /64 | RIPE NCC | HU | 27th Jan 2023 |
| 2a14:1440::/29 | 34.4B × /64 | RIPE NCC | HU | 6th Mar 2024 |
| 2a14:7000::/29 | 34.4B × /64 | RIPE NCC | HU | 13th Oct 2023 |
| 2a14:c580::/32 | 4.3B × /64 | RIPE NCC | HU | 18th Mar 2025 |
| 45.137.120.0/22 | 1k | RIPE NCC | HU | 5th Aug 2019 |
| 45.15.68.0/22 | 1k | RIPE NCC | HU | 10th May 2019 |
| 45.8.212.0/22 | 1k | RIPE NCC | HU | 16th Apr 2019 |
| 45.88.204.0/22 | 1k | RIPE NCC | HU | 19th Jun 2019 |
| 78.153.96.0/19 | 8.2k | RIPE NCC | HU | 5th Oct 2009 |
| 80.77.116.0/24 | 256 | RIPE NCC | HU | 9th Mar 2005 |
| 80.77.118.0/23 | 512 | RIPE NCC | HU | 9th Mar 2005 |
| 80.77.120.0/23 | 512 | RIPE NCC | HU | 9th Mar 2005 |
| 80.85.48.0/21 | 2k | RIPE NCC | HU | 26th Apr 2005 |
| 81.22.228.0/22 | 1k | RIPE NCC | HU | 11th Sept 2018 |
| 85.8.211.0/24 | 256 | RIPE NCC | HU | 26th Jun 2026 |
| 91.198.7.0/24 | 256 | RIPE NCC | HU | 20th Jun 2007 |
| 91.213.9.0/24 | 256 | RIPE NCC | HU | 12th Jun 2009 |
| 91.217.169.0/24 | 256 | RIPE NCC | HU | 27th Aug 2010 |
| 93.180.130.0/24 | 256 | RIPE NCC | HU | 10th Jan 2019 |
| 94.248.224.0/21 | 2k | RIPE NCC | HU | 9th Sept 2008 |
| 95.141.255.0/24 | 256 | RIPE NCC | HU | 9th Jan 2024 |