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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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, 551 to 600 of 698
PrefixAddressesRegistryCountryAllocated
2a12:f1c0::/2934.4B × /64RIPE NCCTR13th May 2022
2a12:f380::/2934.4B × /64RIPE NCCTR6th Dec 2021
2a13:1b40::/2934.4B × /64RIPE NCCTR3rd Nov 2022
2a13:1dc0::/2934.4B × /64RIPE NCCTR4th Nov 2022
2a13:2e80::/2934.4B × /64RIPE NCCTR18th Aug 2022
2a13:2f00::/2934.4B × /64RIPE NCCTR5th Jul 2022
2a13:30c0::/2934.4B × /64RIPE NCCTR14th Nov 2022
2a13:4000::/2934.4B × /64RIPE NCCTR2nd Jun 2022
2a13:4880::/2934.4B × /64RIPE NCCTR30th Aug 2022
2a13:4b40::/2934.4B × /64RIPE NCCTR1st Dec 2022
2a13:5f40::/2934.4B × /64RIPE NCCTR14th Dec 2022
2a13:66c0::/2934.4B × /64RIPE NCCTR20th Dec 2022
2a13:8900::/2934.4B × /64RIPE NCCTR2nd Apr 2026
2a13:9780::/2934.4B × /64RIPE NCCTR24th Feb 2023
2a13:ae00::/2934.4B × /64RIPE NCCTR27th Jan 2023
2a13:b880::/2934.4B × /64RIPE NCCTR9th Apr 2026
2a13:bd00::/324.3B × /64RIPE NCCTR14th Feb 2023
2a13:be00::/2934.4B × /64RIPE NCCTR30th Jan 2023
2a13:c4c0::/2934.4B × /64RIPE NCCTR28th Aug 2023
2a13:e880::/2934.4B × /64RIPE NCCTR31st Mar 2023
2a13:f380::/2934.4B × /64RIPE NCCTR6th Apr 2023
2a13:f440::/2934.4B × /64RIPE NCCTR28th Sept 2023
2a13:f6c0::/2934.4B × /64RIPE NCCTR2nd Oct 2023
2a14:10c0::/2934.4B × /64RIPE NCCTR4th Mar 2024
2a14:1640::/2934.4B × /64RIPE NCCTR15th Nov 2024
2a14:180::/2934.4B × /64RIPE NCCTR27th Nov 2023
2a14:1b00::/2934.4B × /64RIPE NCCTR6th Nov 2023
2a14:1e40::/2934.4B × /64RIPE NCCTR12th Mar 2024
2a14:2180::/2934.4B × /64RIPE NCCTR11th Dec 2023
2a14:2540::/2934.4B × /64RIPE NCCTR20th Mar 2024
2a14:2a80::/2934.4B × /64RIPE NCCTR13th Dec 2023
2a14:31c0::/2934.4B × /64RIPE NCCTR2nd Apr 2024
2a14:3940::/2934.4B × /64RIPE NCCTR9th Apr 2024
2a14:4100::/2934.4B × /64RIPE NCCTR9th Nov 2023
2a14:46c0::/2934.4B × /64RIPE NCCTR25th Apr 2024
2a14:5000::/2934.4B × /64RIPE NCCTR13th Oct 2023
2a14:5a80::/2934.4B × /64RIPE NCCTR2nd Jan 2024
2a14:5dc0::/2934.4B × /64RIPE NCCTR31st May 2024
2a14:6340::/2934.4B × /64RIPE NCCTR12th Jun 2024
2a14:63c0::/2934.4B × /64RIPE NCCTR12th Jun 2024
2a14:6500::/2934.4B × /64RIPE NCCTR21st Nov 2023
2a14:6900::/2934.4B × /64RIPE NCCTR22nd Nov 2023
2a14:7440::/2934.4B × /64RIPE NCCTR2nd Jul 2024
2a14:74c0::/2934.4B × /64RIPE NCCTR2nd Jul 2024
2a14:7b00::/2934.4B × /64RIPE NCCTR24th Nov 2023
2a14:7bc0::/2934.4B × /64RIPE NCCTR18th Jul 2024
2a14:8280::/2934.4B × /64RIPE NCCTR13th Feb 2025
2a14:8500::/2934.4B × /64RIPE NCCTR31st Dec 2024
2a14:9c00::/2934.4B × /64RIPE NCCTR4th Dec 2024
2a14:ca00::/2934.4B × /64RIPE NCCTR19th Dec 2024