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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

85,124 blocks match, ordered by prefix.

Allocated but unannounced blocks, 71351 to 71400 of 85124
PrefixAddressesRegistryCountryAllocated
2a06:7680::/2934.4B × /64RIPE NCCLT26th Jan 2021
2a06:76c0::/2934.4B × /64RIPE NCCGE2nd Sept 2015
2a06:7700::/2934.4B × /64RIPE NCCRU2nd Sept 2015
2a06:7740::/2934.4B × /64RIPE NCCAE2nd Sept 2015
2a06:7800::/2934.4B × /64RIPE NCCIL2nd Sept 2015
2a06:780::/2934.4B × /64RIPE NCCDE7th Dec 2021
2a06:78c0::/2934.4B × /64RIPE NCCLB21st May 2025
2a06:7940::/2934.4B × /64RIPE NCCRO4th Sept 2015
2a06:7980::/2934.4B × /64RIPE NCCIR4th Sept 2015
2a06:79c0::/2934.4B × /64RIPE NCCGB4th Sept 2015
2a06:7b00::/2934.4B × /64RIPE NCCBG7th Sept 2015
2a06:7c0::/2934.4B × /64RIPE NCCIT24th Apr 2015
2a06:7c40::/2934.4B × /64RIPE NCCSA28th Apr 2026
2a06:7cc0::/2934.4B × /64RIPE NCCIR8th Sept 2015
2a06:7d00::/2934.4B × /64RIPE NCCDE8th Sept 2015
2a06:7dc0::/2934.4B × /64RIPE NCCTR8th Sept 2015
2a06:7e40::/2934.4B × /64RIPE NCCNL8th Sept 2015
2a06:7f00::/2934.4B × /64RIPE NCCDK9th Sept 2015
2a06:7f40::/2934.4B × /64RIPE NCCAU9th Sept 2015
2a06:7fc0::/2934.4B × /64RIPE NCCIQ4th Feb 2019
2a06:8000::/2934.4B × /64RIPE NCCNL9th Sept 2015
2a06:8040::/2934.4B × /64RIPE NCCFR9th Sept 2015
2a06:8140::/2934.4B × /64RIPE NCCIN10th Sept 2015
2a06:81c0::/2934.4B × /64RIPE NCCSE10th Sept 2015
2a06:8200::/2934.4B × /64RIPE NCCGB22nd Apr 2026
2a06:8240::/2934.4B × /64RIPE NCCTR7th Jan 2019
2a06:8300::/2934.4B × /64RIPE NCCRS15th Mar 2016
2a06:840::/2934.4B × /64RIPE NCCGB1st Jul 2026
2a06:8440::/2934.4B × /64RIPE NCCDE15th Sept 2015
2a06:84c0::/2934.4B × /64RIPE NCCDE16th Sept 2015
2a06:8680::/2934.4B × /64RIPE NCCFI17th Sept 2015
2a06:8700::/2934.4B × /64RIPE NCCIR17th Sept 2015
2a06:8740::/2934.4B × /64RIPE NCCRU17th Sept 2015
2a06:880::/2934.4B × /64RIPE NCCIT24th Apr 2015
2a06:8840::/2934.4B × /64RIPE NCCFR19th May 2026
2a06:8880::/2934.4B × /64RIPE NCCAT28th Sept 2015
2a06:88c0::/324.3B × /64RIPE NCCUZ4th Nov 2024
2a06:8900::/2934.4B × /64RIPE NCCKZ29th Sept 2015
2a06:8980::/2934.4B × /64RIPE NCCGB29th Sept 2015
2a06:8a40::/2934.4B × /64RIPE NCCPL30th Sept 2015
2a06:8a80::/2934.4B × /64RIPE NCCFI30th Sept 2015
2a06:8b00::/2934.4B × /64RIPE NCCPL1st Oct 2015
2a06:8b40::/2934.4B × /64RIPE NCCGB1st Oct 2015
2a06:8b80::/2934.4B × /64RIPE NCCFR20th Apr 2023
2a06:8c0::/2934.4B × /64RIPE NCCDE24th Apr 2015
2a06:8c40::/2934.4B × /64RIPE NCCES2nd Oct 2015
2a06:8c80::/2934.4B × /64RIPE NCCTR4th Jun 2026
2a06:8d00::/2934.4B × /64RIPE NCCIR5th Oct 2015
2a06:8d80::/2934.4B × /64RIPE NCCGB5th Oct 2015
2a06:8dc0::/2934.4B × /64RIPE NCCAT6th Oct 2015