subnet.im

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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 in France

1,362 blocks match, ordered by prefix.

Allocated but unannounced blocks, 951 to 1000 of 1362
PrefixAddressesRegistryCountryAllocated
2a06:c440::/2934.4B × /64RIPE NCCFR16th Nov 2015
2a06:c800::/2934.4B × /64RIPE NCCFR19th Nov 2015
2a06:d0c0::/2934.4B × /64RIPE NCCFR26th Nov 2015
2a06:d100::/2934.4B × /64RIPE NCCFR26th Nov 2015
2a06:d740::/2934.4B × /64RIPE NCCFR7th Dec 2015
2a06:dc80::/2934.4B × /64RIPE NCCFR11th Dec 2015
2a06:dd80::/2934.4B × /64RIPE NCCFR15th Dec 2015
2a06:e1c0::/2934.4B × /64RIPE NCCFR22nd Dec 2015
2a06:ea80::/2934.4B × /64RIPE NCCFR13th Sept 2022
2a06:f600::/2934.4B × /64RIPE NCCFR22nd Jan 2016
2a07:1200::/2934.4B × /64RIPE NCCFR16th Feb 2016
2a07:18c0::/2934.4B × /64RIPE NCCFR22nd Feb 2016
2a07:19c0::/2934.4B × /64RIPE NCCFR23rd Feb 2016
2a07:1c0::/2934.4B × /64RIPE NCCFR3rd Feb 2016
2a07:1d80::/2934.4B × /64RIPE NCCFR25th Feb 2016
2a07:2880::/2934.4B × /64RIPE NCCFR22nd May 2020
2a07:28c0::/2934.4B × /64RIPE NCCFR7th Mar 2016
2a07:2b00::/2934.4B × /64RIPE NCCFR8th Mar 2016
2a07:3800::/2934.4B × /64RIPE NCCFR16th Mar 2016
2a07:3a80::/2934.4B × /64RIPE NCCFR18th Mar 2016
2a07:4100::/2934.4B × /64RIPE NCCFR24th Mar 2016
2a07:4500::/2934.4B × /64RIPE NCCFR28th Jan 2026
2a07:4d40::/2934.4B × /64RIPE NCCFR6th Apr 2016
2a07:53c0::/2934.4B × /64RIPE NCCFR12th Apr 2016
2a07:5600::/2934.4B × /64RIPE NCCFR13th Apr 2016
2a07:5f40::/2934.4B × /64RIPE NCCFR20th Apr 2016
2a07:6340::/2934.4B × /64RIPE NCCFR22nd Apr 2016
2a07:6380::/2934.4B × /64RIPE NCCFR22nd Apr 2016
2a07:6ac0::/2934.4B × /64RIPE NCCFR28th Apr 2016
2a07:7440::/2934.4B × /64RIPE NCCFR6th May 2016
2a07:7740::/2934.4B × /64RIPE NCCFR9th May 2016
2a07:7a40::/2934.4B × /64RIPE NCCFR11th May 2016
2a07:7ac0::/2934.4B × /64RIPE NCCFR19th Sept 2022
2a07:7b40::/2934.4B × /64RIPE NCCFR12th May 2016
2a07:7c0::/2934.4B × /64RIPE NCCFR8th Feb 2016
2a07:8000::/2934.4B × /64RIPE NCCFR26th May 2020
2a07:81c0::/2934.4B × /64RIPE NCCFR18th May 2016
2a07:8680::/2934.4B × /64RIPE NCCFR23rd May 2016
2a07:9980::/2934.4B × /64RIPE NCCFR14th Jun 2016
2a07:9c00::/2934.4B × /64RIPE NCCFR15th Jun 2016
2a07:9d00::/2934.4B × /64RIPE NCCFR27th May 2020
2a07:a840::/2934.4B × /64RIPE NCCFR29th Jun 2016
2a07:ac40::/2934.4B × /64RIPE NCCFR5th Jul 2016
2a07:acc0::/2934.4B × /64RIPE NCCFR5th Jul 2016
2a07:b100::/2934.4B × /64RIPE NCCFR8th Jul 2016
2a07:b540::/2934.4B × /64RIPE NCCFR15th Jan 2019
2a07:bd00::/2934.4B × /64RIPE NCCFR21st Jul 2016
2a07:c680::/2934.4B × /64RIPE NCCFR31st Dec 2019
2a07:c900::/2934.4B × /64RIPE NCCFR3rd Aug 2016
2a07:da00::/2934.4B × /64RIPE NCCFR23rd May 2018