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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

85,149 blocks match, ordered by prefix.

Allocated but unannounced blocks, 69051 to 69100 of 85149
PrefixAddressesRegistryCountryAllocated
2a02:6d80::/324.3B × /64RIPE NCCRU26th Jul 2011
2a02:6dc0::/2934.4B × /64RIPE NCCPL26th Sept 2012
2a02:6de0::/324.3B × /64RIPE NCCDE4th Jun 2014
2a02:6e00::/324.3B × /64RIPE NCCKZ2nd Dec 2025
2a02:6e0::/324.3B × /64RIPE NCCBE21st Aug 2008
2a02:6e60::/324.3B × /64RIPE NCCRU4th Jun 2014
2a02:6ec0::/2934.4B × /64RIPE NCCIR26th Sept 2012
2a02:6f60::/2934.4B × /64RIPE NCCDK4th Jun 2014
2a02:6fc0::/324.3B × /64RIPE NCCGB26th Sept 2012
2a02:6fe0::/324.3B × /64RIPE NCCDE4th Jun 2014
2a02:7060::/324.3B × /64RIPE NCCDE5th Jun 2014
2a02:7080::/324.3B × /64RIPE NCCGB29th Jul 2011
2a02:70a0::/324.3B × /64RIPE NCCLV5th Jun 2014
2a02:7140::/324.3B × /64RIPE NCCGB27th Sept 2012
2a02:7160::/324.3B × /64RIPE NCCES5th Jun 2014
2a02:718::/324.3B × /64RIPE NCCDE29th Aug 2008
2a02:71c0::/324.3B × /64RIPE NCCGB27th Sept 2012
2a02:7220::/324.3B × /64RIPE NCCNL6th Jun 2014
2a02:7240::/324.3B × /64RIPE NCCPL27th Sept 2012
2a02:72e0::/324.3B × /64RIPE NCCFR10th Jun 2014
2a02:7360::/324.3B × /64RIPE NCCIT10th Jun 2014
2a02:73a0::/2934.4B × /64RIPE NCCNO11th Jun 2014
2a02:73e0::/324.3B × /64RIPE NCCFR11th Jun 2014
2a02:7400::/324.3B × /64RIPE NCCFR13th Aug 2015
2a02:740::/324.3B × /64RIPE NCCPT2nd Sept 2008
2a02:7440::/324.3B × /64RIPE NCCDE27th Sept 2012
2a02:7460::/324.3B × /64RIPE NCCMQ11th Jun 2014
2a02:7480::/324.3B × /64RIPE NCCES13th Aug 2015
2a02:74e0::/324.3B × /64RIPE NCCUS12th Jun 2014
2a02:7500::/324.3B × /64RIPE NCCKW21st Mar 2011
2a02:7540::/324.3B × /64RIPE NCCUA27th Sept 2012
2a02:7560::/324.3B × /64RIPE NCCDK12th Jun 2014
2a02:7580::/324.3B × /64RIPE NCCGB1st Aug 2011
2a02:75a0::/324.3B × /64RIPE NCCES12th Jun 2014
2a02:75c0::/324.3B × /64RIPE NCCFR27th Sept 2012
2a02:7600::/324.3B × /64RIPE NCCFI3rd Feb 2011
2a02:7660::/324.3B × /64RIPE NCCTR12th Jun 2014
2a02:76a0::/324.3B × /64RIPE NCCSC13th Jun 2014
2a02:76c0::/324.3B × /64RIPE NCCCY28th Sept 2012
2a02:76e0::/324.3B × /64RIPE NCCDE13th Jun 2014
2a02:7700::/324.3B × /64RIPE NCCGB22nd Mar 2011
2a02:7740::/324.3B × /64RIPE NCCLB28th Sept 2012
2a02:77a0::/2934.4B × /64RIPE NCCRU17th Jun 2014
2a02:780::/2934.4B × /64RIPE NCCHU10th Sept 2008
2a02:78::/324.3B × /64RIPE NCCPL21st Feb 2008
2a02:78c0::/324.3B × /64RIPE NCCDE28th Sept 2012
2a02:78e0::/324.3B × /64RIPE NCCGB18th Jun 2014
2a02:7920::/324.3B × /64RIPE NCCFR19th Jun 2014
2a02:7960::/2934.4B × /64RIPE NCCRU19th Jun 2014
2a02:798::/324.3B × /64RIPE NCCFR10th Sept 2008