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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks

84,968 blocks match, ordered by prefix.

Allocated but unannounced blocks, 77801 to 77850 of 84968
PrefixAddressesRegistryCountryAllocated
2a14:e280::/2934.4B × /64RIPE NCCGB9th Oct 2025
2a14:e300::/2934.4B × /64RIPE NCCIR3rd Feb 2025
2a14:e380::/2934.4B × /64RIPE NCCGE4th Apr 2025
2a14:e400::/2934.4B × /64RIPE NCCTR10th Dec 2024
2a14:e40::/2934.4B × /64RIPE NCCIR1st Mar 2024
2a14:e680::/2934.4B × /64RIPE NCCCZ8th Apr 2025
2a14:e700::/2934.4B × /64RIPE NCCRU5th Feb 2025
2a14:e780::/2934.4B × /64RIPE NCCIE9th Apr 2025
2a14:e800::/2934.4B × /64RIPE NCCIT2nd Dec 2024
2a14:e980::/2934.4B × /64RIPE NCCKZ11th Apr 2025
2a14:ea00::/2934.4B × /64RIPE NCCTR24th Dec 2024
2a14:eb00::/2934.4B × /64RIPE NCCIT6th Feb 2025
2a14:ec00::/2934.4B × /64RIPE NCCIR10th Dec 2024
2a14:ec80::/2934.4B × /64RIPE NCCIR14th Apr 2025
2a14:ed00::/2934.4B × /64RIPE NCCGR6th Feb 2025
2a14:ed80::/2934.4B × /64RIPE NCCIR14th Apr 2025
2a14:ee00::/2934.4B × /64RIPE NCCIR27th Dec 2024
2a14:ef00::/2934.4B × /64RIPE NCCAT7th Feb 2025
2a14:ef80::/2934.4B × /64RIPE NCCIR15th Apr 2025
2a14:f000::/3017.2B × /64RIPE NCCBG25th Nov 2024
2a14:f100::/2934.4B × /64RIPE NCCFR7th Feb 2025
2a14:f300::/2934.4B × /64RIPE NCCIR7th Feb 2025
2a14:f380::/2934.4B × /64RIPE NCCKZ22nd Apr 2025
2a14:f400::/2934.4B × /64RIPE NCCFR10th Dec 2024
2a14:f40::/2934.4B × /64RIPE NCCUA4th Mar 2024
2a14:f480::/2934.4B × /64RIPE NCCSI22nd Apr 2025
2a14:f500::/2934.4B × /64RIPE NCCAE7th Feb 2025
2a14:f580::/2934.4B × /64RIPE NCCTR22nd Apr 2025
2a14:f600::/2934.4B × /64RIPE NCCTR30th Dec 2024
2a14:f680::/2934.4B × /64RIPE NCCIR23rd Apr 2025
2a14:f780::/2934.4B × /64RIPE NCCIR23rd Apr 2025
2a14:f800::/2934.4B × /64RIPE NCCSA2nd Dec 2024
2a14:f80::/2934.4B × /64RIPE NCCIQ30th Nov 2023
2a14:f880::/2934.4B × /64RIPE NCCIR23rd Apr 2025
2a14:f900::/2934.4B × /64RIPE NCCIT10th Feb 2025
2a14:f980::/2934.4B × /64RIPE NCCIT24th Apr 2025
2a14:fb00::/2934.4B × /64RIPE NCCIL10th Feb 2025
2a14:fb80::/2934.4B × /64RIPE NCCDE24th Apr 2025
2a14:fc00::/2934.4B × /64RIPE NCCMD10th Dec 2024
2a14:fc0::/2934.4B × /64RIPE NCCIR4th Mar 2024
2a14:fd00::/2934.4B × /64RIPE NCCTR11th Feb 2025
2a14:fd80::/2934.4B × /64RIPE NCCTR24th Apr 2025
2a14:fe80::/324.3B × /64RIPE NCCFI25th Apr 2025
2a14:ff00::/2934.4B × /64RIPE NCCTR12th Feb 2025
2a14:ff80::/2934.4B × /64RIPE NCCES25th Apr 2025
2c0e:7000::/324.3B × /64AFRINICZA2nd Feb 2024
2c0e:7c00::/241.1T × /64AFRINICRW31st Aug 2023
2c0e:7e00::/2868.7B × /64AFRINICZA13th Nov 2023
2c0f:1020::/324.3B × /64AFRINICBW17th Jul 2026
2c0f:1080::/324.3B × /64AFRINICNG21st Apr 2022