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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 the most unannounced blocks, largest first.
Unannounced blocks in France
1,379 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 2a02:65e0::/32 | 4.3B × /64 | RIPE NCC |  FR | 26th May 2014 |
| 2a02:6780::/32 | 4.3B × /64 | RIPE NCC | FR | 25th Jul 2011 |
| 2a02:6840::/32 | 4.3B × /64 | RIPE NCC | FR | 25th Sept 2012 |
| 2a02:68c0::/32 | 4.3B × /64 | RIPE NCC | FR | 25th Sept 2012 |
| 2a02:72e0::/32 | 4.3B × /64 | RIPE NCC | FR | 10th Jun 2014 |
| 2a02:73e0::/32 | 4.3B × /64 | RIPE NCC | FR | 11th Jun 2014 |
| 2a02:7400::/32 | 4.3B × /64 | RIPE NCC | FR | 13th Aug 2015 |
| 2a02:75c0::/32 | 4.3B × /64 | RIPE NCC | FR | 27th Sept 2012 |
| 2a02:7920::/32 | 4.3B × /64 | RIPE NCC | FR | 19th Jun 2014 |
| 2a02:798::/32 | 4.3B × /64 | RIPE NCC | FR | 10th Sept 2008 |
| 2a02:7fa0::/32 | 4.3B × /64 | RIPE NCC | FR | 26th Jun 2014 |
| 2a02:9f8::/32 | 4.3B × /64 | RIPE NCC | FR | 9th Feb 2009 |
| 2a02:c800::/29 | 34.4B × /64 | RIPE NCC | FR | 8th Jul 2015 |
| 2a02:d340::/29 | 34.4B × /64 | RIPE NCC | FR | 17th Oct 2012 |
| 2a02:d50::/32 | 4.3B × /64 | RIPE NCC | FR | 20th Apr 2009 |
| 2a02:d580::/29 | 34.4B × /64 | RIPE NCC | FR | 19th Oct 2012 |
| 2a02:d640::/29 | 34.4B × /64 | RIPE NCC | FR | 23rd Oct 2012 |
| 2a02:d7c0::/29 | 34.4B × /64 | RIPE NCC | FR | 24th Oct 2012 |
| 2a02:d940::/29 | 34.4B × /64 | RIPE NCC | FR | 26th Oct 2012 |
| 2a02:dc0::/32 | 4.3B × /64 | RIPE NCC | FR | 1st May 2009 |
| 2a02:e500::/29 | 34.4B × /64 | RIPE NCC | FR | 20th Nov 2012 |
| 2a02:f280::/29 | 34.4B × /64 | RIPE NCC | FR | 10th Dec 2012 |
| 2a03:1040::/32 | 4.3B × /64 | RIPE NCC | FR | 10th Oct 2012 |
| 2a03:16c0::/32 | 4.3B × /64 | RIPE NCC | FR | 12th Oct 2012 |
| 2a03:1780::/32 | 4.3B × /64 | RIPE NCC | FR | 12th Aug 2011 |
| 2a03:1a0::/32 | 4.3B × /64 | RIPE NCC | FR | 30th Jun 2014 |
| 2a03:1d00::/32 | 4.3B × /64 | RIPE NCC | FR | 28th Mar 2011 |
| 2a03:1e60::/32 | 4.3B × /64 | RIPE NCC | FR | 15th Sept 2015 |
| 2a03:2640::/32 | 4.3B × /64 | RIPE NCC | FR | 19th Oct 2012 |
| 2a03:2d60::/32 | 4.3B × /64 | RIPE NCC | FR | 2nd Sept 2014 |
| 2a03:2ee0::/32 | 4.3B × /64 | RIPE NCC | FR | 4th Sept 2014 |
| 2a03:2fc0::/32 | 4.3B × /64 | RIPE NCC | FR | 25th Oct 2012 |
| 2a03:3280::/32 | 4.3B × /64 | RIPE NCC | FR | 24th Aug 2011 |
| 2a03:3360::/32 | 4.3B × /64 | RIPE NCC | FR | 12th Sept 2014 |
| 2a03:3540::/29 | 34.4B × /64 | RIPE NCC | FR | 26th Oct 2012 |
| 2a03:37c0::/32 | 4.3B × /64 | RIPE NCC | FR | 29th Oct 2012 |
| 2a03:3c20::/32 | 4.3B × /64 | RIPE NCC | FR | 2nd Oct 2014 |
| 2a03:3e60::/32 | 4.3B × /64 | RIPE NCC | FR | 6th Oct 2014 |
| 2a03:4420::/32 | 4.3B × /64 | RIPE NCC | FR | 26th Aug 2015 |
| 2a03:48a0::/32 | 4.3B × /64 | RIPE NCC | FR | 23rd Oct 2014 |
| 2a03:49a0::/32 | 4.3B × /64 | RIPE NCC | FR | 24th Oct 2014 |
| 2a03:4ce0::/32 | 4.3B × /64 | RIPE NCC | FR | 31st Oct 2014 |
| 2a03:56c0::/32 | 4.3B × /64 | RIPE NCC | FR | 12th Nov 2012 |
| 2a03:5760::/32 | 4.3B × /64 | RIPE NCC | FR | 20th Nov 2014 |
| 2a03:59c0::/32 | 4.3B × /64 | RIPE NCC | FR | 14th Nov 2012 |
| 2a03:5a40::/32 | 4.3B × /64 | RIPE NCC | FR | 17th Sept 2015 |
| 2a03:6260::/32 | 4.3B × /64 | RIPE NCC | FR | 15th Dec 2014 |
| 2a03:6560::/32 | 4.3B × /64 | RIPE NCC | FR | 17th Dec 2014 |
| 2a03:68e0::/32 | 4.3B × /64 | RIPE NCC | FR | 29th Dec 2014 |
| 2a03:6d20::/32 | 4.3B × /64 | RIPE NCC | FR | 12th Jan 2015 |