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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

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Countries with unannounced space registered through AFRINIC, largest first.

Unannounced blocks registered through AFRINIC

2,009 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1601 to 1650 of 2009
PrefixAddressesRegistryCountryAllocated
2c0f:7040::/324.3B × /64AFRINICTZ13th Mar 2024
2c0f:7080::/324.3B × /64AFRINICZA22nd Aug 2022
2c0f:71c0::/324.3B × /64AFRINICZA3rd Sept 2025
2c0f:720::/324.3B × /64AFRINICKE24th Feb 2026
2c0f:72c0::/324.3B × /64AFRINICNG12th Sept 2025
2c0f:73c0::/324.3B × /64AFRINICAO17th Sept 2025
2c0f:7440::/324.3B × /64AFRINICKE19th Apr 2024
2c0f:7480::/324.3B × /64AFRINICEG12th Sept 2022
2c0f:7500::/324.3B × /64AFRINICZA7th Sept 2021
2c0f:7540::/324.3B × /64AFRINICLY8th May 2024
2c0f:75c0::/324.3B × /64AFRINICGH26th Sept 2025
2c0f:7600::/324.3B × /64AFRINICCG21st May 2021
2c0f:7640::/324.3B × /64AFRINICZA17th May 2024
2c0f:76c0::/324.3B × /64AFRINICNA30th Sept 2025
2c0f:7700::/324.3B × /64AFRINICGH27th Dec 2021
2c0f:7780::/324.3B × /64AFRINICZA27th Jan 2023
2c0f:7880::/324.3B × /64AFRINICKE16th Sept 2022
2c0f:7900::/324.3B × /64AFRINICZA15th Sept 2021
2c0f:7a00::/324.3B × /64AFRINICKE18th Apr 2021
2c0f:7a0::/324.3B × /64AFRINICGH3rd Mar 2026
2c0f:7a40::/324.3B × /64AFRINICKE26th Jun 2024
2c0f:7a80::/324.3B × /64AFRINICUG22nd Sept 2022
2c0f:7ac0::/324.3B × /64AFRINICZA9th Oct 2025
2c0f:7b40::/324.3B × /64AFRINICNG11th Jul 2024
2c0f:7bc0::/324.3B × /64AFRINICTZ15th Oct 2025
2c0f:7c00::/324.3B × /64AFRINICCI3rd Mar 2021
2c0f:7c40::/324.3B × /64AFRINICCM12th Jul 2024
2c0f:7cc0::/324.3B × /64AFRINICKE27th Oct 2025
2c0f:7d00::/324.3B × /64AFRINICZA29th Sept 2021
2c0f:7d80::/324.3B × /64AFRINICKE1st Mar 2023
2c0f:7e00::/324.3B × /64AFRINICTG28th May 2021
2c0f:7e40::/324.3B × /64AFRINICUG29th Jul 2024
2c0f:7ec0::/324.3B × /64AFRINICBF29th Oct 2025
2c0f:7f00::/324.3B × /64AFRINICNG25th Jan 2022
2c0f:7f40::/324.3B × /64AFRINICZA30th Jul 2024
2c0f:7fc0::/324.3B × /64AFRINICKE6th Nov 2025
2c0f:800::/324.3B × /64AFRINICZA22nd Dec 2020
2c0f:80::/324.3B × /64AFRINICKE25th Jan 2022
2c0f:840::/324.3B × /64AFRINICNG30th May 2023
2c0f:8a0::/324.3B × /64AFRINICCD25th Mar 2026
2c0f:900::/324.3B × /64AFRINICMA8th Jun 2021
2c0f:9a0::/324.3B × /64AFRINICRW8th Apr 2026
2c0f:a20::/324.3B × /64AFRINICCM17th Apr 2026
2c0f:a80::/324.3B × /64AFRINICZA29th Mar 2022
2c0f:aa0::/324.3B × /64AFRINICTZ17th Apr 2026
2c0f:b00::/324.3B × /64AFRINICSO9th Oct 2021
2c0f:b20::/324.3B × /64AFRINICZA24th Apr 2026
2c0f:b80::/324.3B × /64AFRINICTZ12th Oct 2022
2c0f:bc0::/324.3B × /64AFRINICZA5th Sept 2024
2c0f:c0::/324.3B × /64AFRINICKE1st Aug 2024