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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

125 blocks match, ordered by prefix.

Allocated but unannounced blocks, 51 to 100 of 125
PrefixAddressesRegistryCountryAllocated
2a00:9420::/324.3B × /64RIPE NCCHU29th May 2013
2a00:a100::/324.3B × /64RIPE NCCHU16th Feb 2011
2a00:a1a0::/324.3B × /64RIPE NCCHU18th Jun 2013
2a00:b0c0::/324.3B × /64RIPE NCCHU2nd Mar 2012
2a00:c9a0::/324.3B × /64RIPE NCCHU13th Aug 2013
2a00:cae0::/324.3B × /64RIPE NCCHU14th Aug 2013
2a00:d240::/324.3B × /64RIPE NCCHU2nd Apr 2012
2a01:1f0::/324.3B × /64RIPE NCCHU27th Sept 2006
2a01:4be0::/324.3B × /64RIPE NCCHU7th Nov 2013
2a01:94e0::/324.3B × /64RIPE NCCHU17th Feb 2014
2a01:9b80::/324.3B × /64RIPE NCCHU29th Jun 2011
2a01:bac0::/324.3B × /64RIPE NCCHU7th Sept 2012
2a02:2a98::/2934.4B × /64RIPE NCCHU24th Nov 2010
2a02:780::/2934.4B × /64RIPE NCCHU10th Sept 2008
2a02:c000::/2934.4B × /64RIPE NCCHU10th Jan 2019
2a02:f940::/2934.4B × /64RIPE NCCHU21st Dec 2012
2a03:2f60::/324.3B × /64RIPE NCCHU5th Sept 2014
2a03:44c0::/324.3B × /64RIPE NCCHU5th Nov 2012
2a03:5ae0::/324.3B × /64RIPE NCCHU25th Nov 2014
2a03:aa60::/324.3B × /64RIPE NCCHU1st Apr 2016
2a03:f780::/324.3B × /64RIPE NCCHU17th Nov 2011
2a04:2380::/2934.4B × /64RIPE NCCHU8th Apr 2013
2a04:e6c0::/2934.4B × /64RIPE NCCHU5th Jun 2014
2a04:fd80::/2934.4B × /64RIPE NCCHU8th Apr 2015
2a04:ffc0::/2934.4B × /64RIPE NCCHU29th Jul 2014
2a05:9580::/2934.4B × /64RIPE NCCHU2nd Jan 2015
2a05:c000::/324.3B × /64RIPE NCCHU19th Jun 2018
2a05:df80::/2934.4B × /64RIPE NCCHU3rd Mar 2015
2a06:5c80::/2934.4B × /64RIPE NCCHU29th Jul 2015
2a07:c7c0::/2934.4B × /64RIPE NCCHU2nd Aug 2016
2a07:cb00::/324.3B × /64RIPE NCCHU4th Aug 2016
2a09:af40::/2934.4B × /64RIPE NCCHU6th Mar 2019
2a09:f8c0::/324.3B × /64RIPE NCCHU27th Mar 2019
2a0a:3fc0::/324.3B × /64RIPE NCCHU10th Mar 2017
2a0a:66c0::/324.3B × /64RIPE NCCHU23rd Mar 2017
2a0a:6f00::/2934.4B × /64RIPE NCCHU29th Mar 2019
2a0b:9a80::/324.3B × /64RIPE NCCHU25th Jan 2017
2a0b:c5c0::/324.3B × /64RIPE NCCHU11th Aug 2017
2a0c:6800::/324.3B × /64RIPE NCCHU25th Sept 2017
2a0c:8ac0::/324.3B × /64RIPE NCCHU26th Apr 2018
2a0c:b400::/2934.4B × /64RIPE NCCHU5th Oct 2017
2a0c:e280::/324.3B × /64RIPE NCCHU22nd Jan 2018
2a0c:e700::/2934.4B × /64RIPE NCCHU24th Nov 2017
2a0d:2300::/2934.4B × /64RIPE NCCHU30th Nov 2017
2a0d:3980::/2934.4B × /64RIPE NCCHU2nd Feb 2018
2a0e:4300::/3017.2B × /64RIPE NCCHU25th Apr 2019
2a0e:9500::/2934.4B × /64RIPE NCCHU30th Apr 2019
2a0f:5640::/2934.4B × /64RIPE NCCHU6th Nov 2019
2a0f:7540::/2934.4B × /64RIPE NCCHU13th Nov 2019
2a0f:8540::/2934.4B × /64RIPE NCCHU15th Nov 2019