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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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
Browse by country
Countries with unannounced space registered through RIPE NCC, largest first.
Unannounced blocks registered through RIPE NCC
25,273 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 2a14:7d00::/29 | 34.4B × /64 | RIPE NCC |  AT | 24th Nov 2023 |
| 2a14:7d40::/29 | 34.4B × /64 | RIPE NCC |  MH | 18th Nov 2024 |
| 2a14:7e40::/29 | 34.4B × /64 | RIPE NCC |  RU | 18th Nov 2024 |
| 2a14:7f80::/29 | 34.4B × /64 | RIPE NCC |  IR | 16th Jan 2024 |
| 2a14:7fc0::/29 | 34.4B × /64 | RIPE NCC | RU | 20th Nov 2024 |
| 2a14:8200::/29 | 34.4B × /64 | RIPE NCC |  CY | 10th Dec 2024 |
| 2a14:8280::/29 | 34.4B × /64 | RIPE NCC |  TR | 13th Feb 2025 |
| 2a14:8380::/29 | 34.4B × /64 | RIPE NCC | IR | 13th Feb 2025 |
| 2a14:840::/32 | 4.3B × /64 | RIPE NCC |  GE | 19th Feb 2024 |
| 2a14:8480::/29 | 34.4B × /64 | RIPE NCC |  DE | 13th Feb 2025 |
| 2a14:8500::/29 | 34.4B × /64 | RIPE NCC | TR | 31st Dec 2024 |
| 2a14:8580::/29 | 34.4B × /64 | RIPE NCC |  GB | 14th Feb 2025 |
| 2a14:8600::/32 | 4.3B × /64 | RIPE NCC |  SE | 11th Dec 2024 |
| 2a14:8800::/29 | 34.4B × /64 | RIPE NCC |  HK | 26th Nov 2024 |
| 2a14:880::/29 | 34.4B × /64 | RIPE NCC |  NO | 28th Nov 2023 |
| 2a14:8a00::/29 | 34.4B × /64 | RIPE NCC | DE | 11th Dec 2024 |
| 2a14:8a80::/29 | 34.4B × /64 | RIPE NCC |  UZ | 19th Feb 2025 |
| 2a14:8b00::/29 | 34.4B × /64 | RIPE NCC |  NL | 24th Jun 2026 |
| 2a14:8c00::/29 | 34.4B × /64 | RIPE NCC | IR | 4th Dec 2024 |
| 2a14:8c0::/29 | 34.4B × /64 | RIPE NCC | GB | 20th Feb 2024 |
| 2a14:8c80::/32 | 4.3B × /64 | RIPE NCC |  EE | 21st Feb 2025 |
| 2a14:8e00::/29 | 34.4B × /64 | RIPE NCC | IR | 11th Dec 2024 |
| 2a14:8f00::/29 | 34.4B × /64 | RIPE NCC | NL | 2nd Jan 2025 |
| 2a14:8f80::/29 | 34.4B × /64 | RIPE NCC | NL | 24th Feb 2025 |
| 2a14:9000::/29 | 34.4B × /64 | RIPE NCC |  FR | 22nd Nov 2024 |
| 2a14:9080::/29 | 34.4B × /64 | RIPE NCC | DE | 5th Jan 2026 |
| 2a14:9180::/32 | 4.3B × /64 | RIPE NCC | NO | 25th Feb 2025 |
| 2a14:9200::/29 | 34.4B × /64 | RIPE NCC |  GR | 13th Dec 2024 |
| 2a14:9280::/29 | 34.4B × /64 | RIPE NCC |  IL | 25th Feb 2025 |
| 2a14:9300::/29 | 34.4B × /64 | RIPE NCC | DE | 3rd Jan 2025 |
| 2a14:940::/29 | 34.4B × /64 | RIPE NCC |  SA | 20th Feb 2024 |
| 2a14:9500::/29 | 34.4B × /64 | RIPE NCC |  TJ | 3rd Jan 2025 |
| 2a14:9900::/29 | 34.4B × /64 | RIPE NCC |  SC | 6th Jan 2025 |
| 2a14:9a00::/29 | 34.4B × /64 | RIPE NCC | SC | 13th Dec 2024 |
| 2a14:9a80::/29 | 34.4B × /64 | RIPE NCC | NO | 27th Feb 2025 |
| 2a14:9b00::/29 | 34.4B × /64 | RIPE NCC | IR | 7th Jan 2025 |
| 2a14:9c00::/29 | 34.4B × /64 | RIPE NCC | TR | 4th Dec 2024 |
| 2a14:9e80::/29 | 34.4B × /64 | RIPE NCC | DE | 27th Feb 2025 |
| 2a14:9f00::/29 | 34.4B × /64 | RIPE NCC | FR | 8th Jan 2025 |
| 2a14:9f80::/29 | 34.4B × /64 | RIPE NCC |  PS | 28th Feb 2025 |
| 2a14:a000::/29 | 34.4B × /64 | RIPE NCC | HK | 22nd Nov 2024 |
| 2a14:a180::/29 | 34.4B × /64 | RIPE NCC | DE | 3rd Mar 2025 |
| 2a14:a200::/29 | 34.4B × /64 | RIPE NCC | FR | 16th Dec 2024 |
| 2a14:a280::/29 | 34.4B × /64 | RIPE NCC | IR | 3rd Mar 2025 |
| 2a14:a300::/29 | 34.4B × /64 | RIPE NCC | NL | 8th Jan 2025 |
| 2a14:a380::/29 | 34.4B × /64 | RIPE NCC | IR | 4th Mar 2025 |
| 2a14:a40::/29 | 34.4B × /64 | RIPE NCC |  IE | 21st Feb 2024 |
| 2a14:a500::/29 | 34.4B × /64 | RIPE NCC | GB | 8th Jan 2025 |
| 2a14:a580::/29 | 34.4B × /64 | RIPE NCC | FR | 4th Mar 2025 |
| 2a14:a600::/29 | 34.4B × /64 | RIPE NCC | FR | 16th Dec 2024 |