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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

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Countries with unannounced space registered through RIPE NCC, largest first.

Unannounced blocks registered through RIPE NCC

24,872 blocks match, ordered by prefix.

Allocated but unannounced blocks, 14501 to 14550 of 24872
PrefixAddressesRegistryCountryAllocated
2a05:8ac0::/2934.4B × /64RIPE NCCRU22nd Dec 2014
2a05:8b00::/2934.4B × /64RIPE NCCLB22nd Dec 2014
2a05:8b40::/2934.4B × /64RIPE NCCIL22nd Dec 2014
2a05:8bc0::/2934.4B × /64RIPE NCCFR18th Jun 2018
2a05:8c00::/2934.4B × /64RIPE NCCGI22nd Dec 2014
2a05:8c0::/2934.4B × /64RIPE NCCES13th Jul 2015
2a05:8c80::/2934.4B × /64RIPE NCCNL20th Feb 2019
2a05:8d00::/2934.4B × /64RIPE NCCGB23rd Dec 2014
2a05:8d40::/2934.4B × /64RIPE NCCPL31st Oct 2024
2a05:8d80::/2934.4B × /64RIPE NCCIE23rd Dec 2014
2a05:8e80::/2934.4B × /64RIPE NCCRU22nd Jan 2024
2a05:8ec0::/2934.4B × /64RIPE NCCLB24th Dec 2014
2a05:8f40::/2934.4B × /64RIPE NCCDE18th Jun 2018
2a05:8fc0::/2934.4B × /64RIPE NCCAL24th Dec 2014
2a05:9000::/2934.4B × /64RIPE NCCSA24th Dec 2014
2a05:9040::/2934.4B × /64RIPE NCCCH29th Dec 2014
2a05:9140::/2934.4B × /64RIPE NCCDE29th Dec 2014
2a05:9180::/2934.4B × /64RIPE NCCRU13th Aug 2026
2a05:9200::/2934.4B × /64RIPE NCCRU30th Dec 2014
2a05:9240::/2934.4B × /64RIPE NCCIR30th Dec 2014
2a05:92c0::/2934.4B × /64RIPE NCCNL30th Dec 2014
2a05:9300::/2934.4B × /64RIPE NCCRS18th Jun 2018
2a05:9380::/2934.4B × /64RIPE NCCUS18th Jun 2018
2a05:940::/2934.4B × /64RIPE NCCGB8th Aug 2014
2a05:9440::/2934.4B × /64RIPE NCCTR8th May 2024
2a05:9480::/2934.4B × /64RIPE NCCIS18th Jun 2018
2a05:94c0::/2934.4B × /64RIPE NCCIR2nd Jan 2015
2a05:9500::/2934.4B × /64RIPE NCCTR2nd Jan 2015
2a05:9580::/2934.4B × /64RIPE NCCHU2nd Jan 2015
2a05:95c0::/2934.4B × /64RIPE NCCCZ16th Oct 2018
2a05:9600::/2934.4B × /64RIPE NCCIE5th Jan 2015
2a05:9640::/2934.4B × /64RIPE NCCPT14th May 2025
2a05:96c0::/2934.4B × /64RIPE NCCHR20th Jul 2026
2a05:9700::/2934.4B × /64RIPE NCCFR6th Jan 2015
2a05:9740::/2934.4B × /64RIPE NCCLB6th Jan 2015
2a05:97c0::/2934.4B × /64RIPE NCCGE6th Jan 2015
2a05:9840::/2934.4B × /64RIPE NCCBE6th Jan 2015
2a05:9880::/2934.4B × /64RIPE NCCGB7th Jan 2015
2a05:9900::/2934.4B × /64RIPE NCCLT7th Jan 2015
2a05:9940::/2934.4B × /64RIPE NCCIR7th Jan 2015
2a05:9980::/2934.4B × /64RIPE NCCKW18th May 2026
2a05:99c0::/2934.4B × /64RIPE NCCIR7th Jan 2015
2a05:9bc0::/2934.4B × /64RIPE NCCTR8th Jan 2015
2a05:9c0::/2934.4B × /64RIPE NCCFR11th Aug 2014
2a05:9c40::/2934.4B × /64RIPE NCCES15th May 2025
2a05:9c80::/2934.4B × /64RIPE NCCUS9th Jan 2015
2a05:9d00::/2934.4B × /64RIPE NCCGB9th Jan 2015
2a05:9d80::/2934.4B × /64RIPE NCCIR12th Jan 2015
2a05:9e00::/2934.4B × /64RIPE NCCIL12th Jan 2015
2a05:9e40::/2934.4B × /64RIPE NCCIR12th Jan 2015