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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 the most unannounced blocks, largest first.

Unannounced blocks in Cyprus

364 blocks match, ordered by prefix.

Allocated but unannounced blocks, 151 to 200 of 364
PrefixAddressesRegistryCountryAllocated
2a0d:9f80::/2934.4B × /64RIPE NCCCY4th Feb 2026
2a0d:c3c0::/2934.4B × /64RIPE NCCCY12th Oct 2018
2a0d:c500::/2934.4B × /64RIPE NCCCY13th Dec 2017
2a0d:d000::/2934.4B × /64RIPE NCCCY23rd Apr 2020
2a0d:dbc0::/2934.4B × /64RIPE NCCCY22nd Oct 2018
2a0d:ddc0::/2934.4B × /64RIPE NCCCY23rd Oct 2018
2a0d:e000::/2934.4B × /64RIPE NCCCY20th Sept 2017
2a0d:fd80::/2934.4B × /64RIPE NCCCY17th Jun 2021
2a0e:3dc0::/2934.4B × /64RIPE NCCCY11th Jul 2019
2a0e:4640::/2934.4B × /64RIPE NCCCY15th Jul 2019
2a0e:4e00::/2934.4B × /64RIPE NCCCY12th Apr 2019
2a0e:6300::/2934.4B × /64RIPE NCCCY26th Apr 2019
2a0e:7c00::/2934.4B × /64RIPE NCCCY9th Apr 2019
2a0e:7fc0::/2934.4B × /64RIPE NCCCY30th Jan 2024
2a0e:9bc0::/2934.4B × /64RIPE NCCCY2nd Aug 2019
2a0e:9d80::/2934.4B × /64RIPE NCCCY23rd Dec 2021
2a0e:a100::/2934.4B × /64RIPE NCCCY1st May 2019
2a0e:ae40::/324.3B × /64RIPE NCCCY8th Aug 2019
2a0e:b3c0::/2934.4B × /64RIPE NCCCY8th Aug 2019
2a0e:cf80::/2934.4B × /64RIPE NCCCY7th Jun 2019
2a0e:e200::/2934.4B × /64RIPE NCCCY17th Apr 2019
2a0f:1040::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:1240::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:12c0::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:1c0::/2934.4B × /64RIPE NCCCY23rd Oct 2019
2a0f:2040::/2934.4B × /64RIPE NCCCY28th Oct 2019
2a0f:2140::/2934.4B × /64RIPE NCCCY28th Oct 2019
2a0f:21c0::/2934.4B × /64RIPE NCCCY28th Oct 2019
2a0f:2240::/2934.4B × /64RIPE NCCCY28th Oct 2019
2a0f:2800::/2934.4B × /64RIPE NCCCY29th Aug 2019
2a0f:2ac0::/2934.4B × /64RIPE NCCCY29th Oct 2019
2a0f:2b40::/2934.4B × /64RIPE NCCCY29th Oct 2019
2a0f:2bc0::/2934.4B × /64RIPE NCCCY29th Oct 2019
2a0f:2c40::/2934.4B × /64RIPE NCCCY29th Oct 2019
2a0f:2cc0::/2934.4B × /64RIPE NCCCY29th Oct 2019
2a0f:5b80::/2934.4B × /64RIPE NCCCY27th Sept 2019
2a0f:c40::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:cc0::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:d280::/2934.4B × /64RIPE NCCCY14th Oct 2019
2a0f:d40::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:dc0::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:e40::/2934.4B × /64RIPE NCCCY24th Oct 2019
2a0f:e480::/2934.4B × /64RIPE NCCCY16th Oct 2019
2a0f:f480::/2934.4B × /64RIPE NCCCY17th Oct 2019
2a0f:f580::/2934.4B × /64RIPE NCCCY17th Oct 2019
2a0f:f680::/2934.4B × /64RIPE NCCCY17th Oct 2019
2a0f:f780::/2934.4B × /64RIPE NCCCY17th Oct 2019
2a0f:f980::/2934.4B × /64RIPE NCCCY17th Oct 2019
2a0f:f9c0::/2934.4B × /64RIPE NCCCY20th Dec 2019
2a0f:fa80::/2934.4B × /64RIPE NCCCY17th Oct 2019