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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks

85,149 blocks match, ordered by prefix.

Allocated but unannounced blocks, 69101 to 69150 of 85149
PrefixAddressesRegistryCountryAllocated
2a02:79a0::/324.3B × /64RIPE NCCMT20th Jun 2014
2a02:79c0::/324.3B × /64RIPE NCCTR1st Oct 2012
2a02:7a40::/324.3B × /64RIPE NCCRU14th Aug 2015
2a02:7a80::/324.3B × /64RIPE NCCSE2nd Aug 2011
2a02:7b0::/324.3B × /64RIPE NCCES15th Sept 2008
2a02:7b60::/324.3B × /64RIPE NCCKZ23rd Jun 2014
2a02:7b80::/324.3B × /64RIPE NCCCH3rd Aug 2011
2a02:7ba0::/324.3B × /64RIPE NCCIT23rd Jun 2014
2a02:7bc0::/324.3B × /64RIPE NCCRU1st Oct 2012
2a02:7c20::/324.3B × /64RIPE NCCNL24th Jun 2014
2a02:7c60::/324.3B × /64RIPE NCCES24th Jun 2014
2a02:7ca0::/324.3B × /64RIPE NCCPS24th Jun 2014
2a02:7cc0::/324.3B × /64RIPE NCCCY1st Oct 2012
2a02:7ce0::/324.3B × /64RIPE NCCES24th Jun 2014
2a02:7d20::/324.3B × /64RIPE NCCSE25th Jun 2014
2a02:7d60::/324.3B × /64RIPE NCCIT25th Jun 2014
2a02:7d80::/324.3B × /64RIPE NCCTR4th Aug 2011
2a02:7da0::/324.3B × /64RIPE NCCIE25th Jun 2014
2a02:7e8::/324.3B × /64RIPE NCCUA22nd Sept 2008
2a02:7ea0::/324.3B × /64RIPE NCCSE25th Jun 2014
2a02:7ec0::/324.3B × /64RIPE NCCRU19th Apr 2016
2a02:7ee0::/324.3B × /64RIPE NCCDE25th Jun 2014
2a02:7f00::/324.3B × /64RIPE NCCGB23rd Mar 2011
2a02:7f20::/324.3B × /64RIPE NCCDK25th Jun 2014
2a02:7f60::/324.3B × /64RIPE NCCSM26th Jun 2014
2a02:7f80::/2934.4B × /64RIPE NCCNL4th Aug 2011
2a02:7fa0::/324.3B × /64RIPE NCCFR26th Jun 2014
2a02:7fc0::/324.3B × /64RIPE NCCRU2nd Oct 2012
2a02:810::/324.3B × /64RIPE NCCHK19th Dec 2008
2a02:820::/324.3B × /64RIPE NCCKG30th Dec 2008
2a02:828::/2934.4B × /64RIPE NCCIR2nd Jan 2009
2a02:838::/324.3B × /64RIPE NCCIT5th Jan 2009
2a02:8::/324.3B × /64RIPE NCCNL13th Feb 2008
2a02:8a0::/324.3B × /64RIPE NCCDE15th Jan 2009
2a02:8b0::/324.3B × /64RIPE NCCES16th Jan 2009
2a02:8d0::/2934.4B × /64RIPE NCCGB19th Jan 2009
2a02:8e8::/324.3B × /64RIPE NCCDK20th Jan 2009
2a02:900::/324.3B × /64RIPE NCCBG21st Jan 2009
2a02:930::/324.3B × /64RIPE NCCRU26th Jan 2009
2a02:948::/324.3B × /64RIPE NCCNL28th Jan 2009
2a02:980::/2934.4B × /64RIPE NCCDK2nd Feb 2009
2a02:9f0::/324.3B × /64RIPE NCCIS9th Feb 2009
2a02:9f8::/324.3B × /64RIPE NCCFR9th Feb 2009
2a02:a08::/324.3B × /64RIPE NCCNL10th Feb 2009
2a02:a20::/324.3B × /64RIPE NCCNO13th Feb 2009
2a02:a70::/324.3B × /64RIPE NCCNL19th Feb 2009
2a02:a88::/324.3B × /64RIPE NCCRO23rd Feb 2009
2a02:ad00::/2934.4B × /64RIPE NCCNL15th Mar 2018
2a02:ad80::/2934.4B × /64RIPE NCCES13th Aug 2012
2a02:adc0::/2934.4B × /64RIPE NCCDE20th Aug 2012