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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks in Honduras

57 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1 to 50 of 57
PrefixAddressesRegistryCountryAllocated
179.0.31.0/24256LACNICHN22nd Nov 2013
200.106.246.0/24256LACNICHN16th Sept 2011
200.3.224.0/204.1kLACNICHN4th May 1995
200.3.240.0/24256LACNICHN7th Jun 1995
200.9.120.0/23512LACNICHN30th Dec 2015
2801:0:1a0::/4865.5k × /64LACNICHN30th Sept 2011
2801:0:2c0::/4865.5k × /64LACNICHN20th Mar 2012
2801:0:30::/4865.5k × /64LACNICHN16th Jun 2009
2801:10:6000::/4865.5k × /64LACNICHN3rd Oct 2014
2801:10:6001::/4865.5k × /64LACNICHN30th Jul 2018
2801:10:6002::/47131k × /64LACNICHN30th Jul 2018
2801:10:6004::/46262k × /64LACNICHN30th Jul 2018
2801:10:6008::/45524k × /64LACNICHN30th Jul 2018
2801:12:2000::/4865.5k × /64LACNICHN12th May 2014
2801:14c::/441M × /64LACNICHN7th Dec 2018
2801:16:2000::/4865.5k × /64LACNICHN26th May 2014
2801:17:1000::/4865.5k × /64LACNICHN30th Dec 2015
2801:18:b000::/4865.5k × /64LACNICHN14th Sept 2017
2801:1a:800::/4865.5k × /64LACNICHN24th Jan 2019
2801:1c:c000::/4865.5k × /64LACNICHN22nd Nov 2013
2801:1f:1000::/4865.5k × /64LACNICHN12th Jan 2016
2803:100::/324.3B × /64LACNICHN26th Sept 2012
2803:1ac0::/324.3B × /64LACNICHN24th Jan 2017
2803:2150::/324.3B × /64LACNICHN5th May 2024
2803:2fe0::/324.3B × /64LACNICHN1st Sept 2020
2803:38e0::/324.3B × /64LACNICHN19th Dec 2019
2803:3f00::/324.3B × /64LACNICHN22nd Jul 2013
2803:42c0::/324.3B × /64LACNICHN15th Dec 2016
2803:42e0::/324.3B × /64LACNICHN24th Jan 2020
2803:4360::/324.3B × /64LACNICHN16th Sept 2019
2803:4540::/324.3B × /64LACNICHN30th Dec 2015
2803:47d0::/324.3B × /64LACNICHN28th Oct 2025
2803:5cc0::/324.3B × /64LACNICHN28th Nov 2016
2803:5da0::/324.3B × /64LACNICHN14th Dec 2018
2803:6180::/324.3B × /64LACNICHN29th May 2014
2803:6c00::/324.3B × /64LACNICHN30th Apr 2012
2803:7e10::/324.3B × /64LACNICHN17th Sept 2021
2803:7ec0::/324.3B × /64LACNICHN16th Mar 2017
2803:7fc0::/324.3B × /64LACNICHN10th Aug 2017
2803:86c0::/324.3B × /64LACNICHN6th Feb 2017
2803:86d0::/324.3B × /64LACNICHN9th Apr 2025
2803:89c0::/324.3B × /64LACNICHN3rd Apr 2017
2803:8f20::/324.3B × /64LACNICHN6th Apr 2018
2803:9d40::/324.3B × /64LACNICHN26th Feb 2016
2803:a250::/324.3B × /64LACNICHN16th Jan 2024
2803:a6e0::/324.3B × /64LACNICHN3rd Mar 2020
2803:a700::/324.3B × /64LACNICHN6th Jun 2013
2803:acc0::/324.3B × /64LACNICHN16th Nov 2016
2803:add0::/324.3B × /64LACNICHN13th Aug 2025
2803:aec0::/324.3B × /64LACNICHN7th Mar 2017