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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

698 blocks match, ordered by prefix.

Allocated but unannounced blocks, 251 to 300 of 698
PrefixAddressesRegistryCountryAllocated
2a04:3ec0::/2934.4B × /64RIPE NCCTR10th Jun 2013
2a04:4700::/3017.2B × /64RIPE NCCTR28th Jun 2013
2a04:5480::/2934.4B × /64RIPE NCCTR30th Jul 2013
2a04:5dc0::/2934.4B × /64RIPE NCCTR26th Aug 2013
2a04:6680::/2934.4B × /64RIPE NCCTR23rd Sept 2013
2a04:8340::/2934.4B × /64RIPE NCCTR13th Nov 2013
2a04:8c80::/2934.4B × /64RIPE NCCTR28th Nov 2013
2a04:9780::/2934.4B × /64RIPE NCCTR24th Dec 2013
2a04:b140::/2934.4B × /64RIPE NCCTR14th Feb 2014
2a04:b600::/2934.4B × /64RIPE NCCTR3rd May 2016
2a04:c000::/2934.4B × /64RIPE NCCTR13th Oct 2025
2a04:c080::/2934.4B × /64RIPE NCCTR11th Jun 2026
2a04:ca40::/2934.4B × /64RIPE NCCTR4th Apr 2014
2a04:e280::/2934.4B × /64RIPE NCCTR27th May 2014
2a04:fc0::/2934.4B × /64RIPE NCCTR7th Jun 2018
2a04:fc80::/2934.4B × /64RIPE NCCTR7th Apr 2015
2a04:fd40::/2934.4B × /64RIPE NCCTR13th May 2025
2a05:13c0::/2934.4B × /64RIPE NCCTR8th Jan 2019
2a05:1d80::/2934.4B × /64RIPE NCCTR2nd Sept 2014
2a05:1f00::/2934.4B × /64RIPE NCCTR12th Aug 2026
2a05:3000::/2934.4B × /64RIPE NCCTR25th Sept 2014
2a05:4f80::/2934.4B × /64RIPE NCCTR15th Jun 2018
2a05:5780::/2934.4B × /64RIPE NCCTR6th Nov 2014
2a05:60c0::/2934.4B × /64RIPE NCCTR14th Nov 2014
2a05:66c0::/2934.4B × /64RIPE NCCTR14th May 2025
2a05:6f80::/2934.4B × /64RIPE NCCTR27th Nov 2014
2a05:6fc0::/2934.4B × /64RIPE NCCTR27th Nov 2014
2a05:7d40::/2934.4B × /64RIPE NCCTR9th Dec 2014
2a05:800::/2934.4B × /64RIPE NCCTR7th Aug 2014
2a05:8500::/2934.4B × /64RIPE NCCTR12th Dec 2014
2a05:9440::/2934.4B × /64RIPE NCCTR8th May 2024
2a05:9500::/2934.4B × /64RIPE NCCTR2nd Jan 2015
2a05:9bc0::/2934.4B × /64RIPE NCCTR8th Jan 2015
2a05:9ec0::/2934.4B × /64RIPE NCCTR13th Jan 2015
2a05:a740::/2934.4B × /64RIPE NCCTR19th Jan 2015
2a05:ac80::/2934.4B × /64RIPE NCCTR23rd Jan 2015
2a05:af40::/2934.4B × /64RIPE NCCTR27th Jan 2015
2a05:b480::/2934.4B × /64RIPE NCCTR14th Jan 2019
2a05:bac0::/2934.4B × /64RIPE NCCTR4th Feb 2015
2a05:bf00::/2934.4B × /64RIPE NCCTR6th Feb 2015
2a05:c640::/2934.4B × /64RIPE NCCTR13th Feb 2015
2a05:c9c0::/2934.4B × /64RIPE NCCTR16th Feb 2015
2a05:cb80::/2934.4B × /64RIPE NCCTR21st Jul 2026
2a05:d700::/2934.4B × /64RIPE NCCTR19th Jun 2018
2a05:dd00::/2934.4B × /64RIPE NCCTR2nd Mar 2015
2a05:e80::/2934.4B × /64RIPE NCCTR15th Aug 2014
2a05:ef00::/2934.4B × /64RIPE NCCTR16th Mar 2015
2a05:f000::/2934.4B × /64RIPE NCCTR16th Mar 2015
2a05:fe40::/2934.4B × /64RIPE NCCTR15th Apr 2015
2a06:1580::/2934.4B × /64RIPE NCCTR10th Jan 2019