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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Browse by country

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

Unannounced blocks in Germany

2,730 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1651 to 1700 of 2730
PrefixAddressesRegistryCountryAllocated
2a00:ee8::/324.3B × /64RIPE NCCDE20th Nov 2008
2a00:f700::/2934.4B × /64RIPE NCCDE24th Feb 2011
2a00:f8e0::/324.3B × /64RIPE NCCDE14th Oct 2013
2a01:408::/324.3B × /64RIPE NCCDE25th Jul 2007
2a01:4180::/324.3B × /64RIPE NCCDE17th Jun 2015
2a01:438::/324.3B × /64RIPE NCCDE9th Aug 2007
2a01:4f80::/2934.4B × /64RIPE NCCDE8th Jun 2011
2a01:5000::/2934.4B × /64RIPE NCCDE3rd Dec 2010
2a01:6ac0::/324.3B × /64RIPE NCCDE15th Jun 2012
2a01:6c0::/324.3B × /64RIPE NCCDE11th Dec 2007
2a01:740::/324.3B × /64RIPE NCCDE10th Jan 2008
2a01:7660::/324.3B × /64RIPE NCCDE7th Jan 2014
2a01:7760::/324.3B × /64RIPE NCCDE9th Jan 2014
2a01:78::/2934.4B × /64RIPE NCCDE22nd Mar 2006
2a01:7960::/324.3B × /64RIPE NCCDE13th Jan 2014
2a01:7a40::/324.3B × /64RIPE NCCDE28th Jun 2012
2a01:7be0::/324.3B × /64RIPE NCCDE15th Jan 2014
2a01:802::/318.6B × /64RIPE NCCDE12th Apr 2006
2a01:804::/318.6B × /64RIPE NCCDE12th Apr 2006
2a01:808::/2934.4B × /64RIPE NCCDE12th Apr 2006
2a01:821::/324.3B × /64RIPE NCCDE12th Apr 2006
2a01:822::/318.6B × /64RIPE NCCDE12th Apr 2006
2a01:824::/318.6B × /64RIPE NCCDE12th Apr 2006
2a01:826::/324.3B × /64RIPE NCCDE12th Apr 2006
2a01:828::/2934.4B × /64RIPE NCCDE12th Apr 2006
2a01:8780::/2934.4B × /64RIPE NCCDE23rd Jun 2011
2a01:880::/26275B × /64RIPE NCCDE12th Apr 2006
2a01:8c1::/324.3B × /64RIPE NCCDE12th Apr 2006
2a01:8c2::/318.6B × /64RIPE NCCDE12th Apr 2006
2a01:8c4::/3017.2B × /64RIPE NCCDE12th Apr 2006
2a01:8d1::/324.3B × /64RIPE NCCDE12th Apr 2006
2a01:8d2::/318.6B × /64RIPE NCCDE12th Apr 2006
2a01:8d4::/3017.2B × /64RIPE NCCDE12th Apr 2006
2a01:8d8::/2934.4B × /64RIPE NCCDE12th Apr 2006
2a01:8fa0::/324.3B × /64RIPE NCCDE11th Feb 2014
2a01:93c0::/324.3B × /64RIPE NCCDE27th Jul 2012
2a01:9760::/324.3B × /64RIPE NCCDE19th Feb 2014
2a01:980::/2934.4B × /64RIPE NCCDE28th May 2026
2a01:99a0::/324.3B × /64RIPE NCCDE21st Feb 2014
2a01:9cc0::/324.3B × /64RIPE NCCDE8th Aug 2012
2a01:9d40::/324.3B × /64RIPE NCCDE8th Aug 2012
2a01:9ec0::/2934.4B × /64RIPE NCCDE9th Aug 2012
2a01:a7a0::/324.3B × /64RIPE NCCDE10th Mar 2014
2a01:abe0::/324.3B × /64RIPE NCCDE14th Mar 2014
2a01:ac00::/324.3B × /64RIPE NCCDE3rd Jan 2011
2a01:b860::/324.3B × /64RIPE NCCDE27th Mar 2014
2a01:bc60::/324.3B × /64RIPE NCCDE3rd Apr 2014
2a01:e0c0::/324.3B × /64RIPE NCCDE24th Sept 2024
2a01:e380::/3017.2B × /64RIPE NCCDE21st Aug 2024
2a01:ed40::/2934.4B × /64RIPE NCCDE14th Oct 2024