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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks in Denmark

588 blocks match, ordered by prefix.

Allocated but unannounced blocks, 151 to 200 of 588
PrefixAddressesRegistryCountryAllocated
192.66.71.0/24256RIPE NCCDK7th Nov 1989
192.66.72.0/24256RIPE NCCDK7th Nov 1989
192.66.73.0/24256RIPE NCCDK7th Nov 1989
192.66.74.0/24256RIPE NCCDK7th Nov 1989
192.66.75.0/24256RIPE NCCDK7th Nov 1989
192.66.76.0/24256RIPE NCCDK7th Nov 1989
192.66.77.0/24256RIPE NCCDK7th Nov 1989
192.66.78.0/24256RIPE NCCDK7th Nov 1989
192.66.79.0/24256RIPE NCCDK7th Nov 1989
192.66.80.0/24256RIPE NCCDK7th Nov 1989
192.66.81.0/24256RIPE NCCDK7th Nov 1989
192.66.82.0/24256RIPE NCCDK7th Nov 1989
192.66.83.0/24256RIPE NCCDK7th Nov 1989
192.66.84.0/24256RIPE NCCDK7th Nov 1989
192.66.85.0/24256RIPE NCCDK7th Nov 1989
192.66.86.0/23512RIPE NCCDK7th Nov 1989
192.66.88.0/221kRIPE NCCDK7th Nov 1989
192.66.92.0/23512RIPE NCCDK7th Nov 1989
192.66.94.0/24256RIPE NCCDK7th Nov 1989
192.66.95.0/24256RIPE NCCDK7th Nov 1989
192.66.96.0/23512RIPE NCCDK7th Nov 1989
192.66.98.0/23512RIPE NCCDK7th Nov 1989
192.94.156.0/221kRIPE NCCDK26th Feb 1991
192.94.160.0/23512RIPE NCCDK26th Feb 1991
192.94.162.0/24256RIPE NCCDK26th Feb 1991
193.104.228.0/24256RIPE NCCDK17th Nov 2009
193.105.10.0/24256RIPE NCCDK7th Jan 2010
193.105.44.0/24256RIPE NCCDK19th Jan 2010
193.110.166.0/23512RIPE NCCDK14th Jan 2002
193.138.124.0/24256RIPE NCCDK24th Mar 2003
193.138.76.0/24256RIPE NCCDK13th Feb 2003
193.149.128.0/24256RIPE NCCDK24th Jan 1996
193.149.137.0/24256RIPE NCCDK24th Jan 1996
193.149.138.0/24256RIPE NCCDK24th Jan 1996
193.149.140.0/23512RIPE NCCDK24th Jan 1996
193.149.146.0/23512RIPE NCCDK24th Jan 1996
193.149.150.0/24256RIPE NCCDK24th Jan 1996
193.149.152.0/24256RIPE NCCDK24th Jan 1996
193.149.154.0/24256RIPE NCCDK24th Jan 1996
193.149.165.0/24256RIPE NCCDK24th Jan 1996
193.149.171.0/24256RIPE NCCDK24th Jan 1996
193.149.172.0/24256RIPE NCCDK24th Jan 1996
193.149.177.0/24256RIPE NCCDK24th Jan 1996
193.149.184.0/24256RIPE NCCDK24th Jan 1996
193.149.186.0/24256RIPE NCCDK24th Jan 1996
193.149.188.0/24256RIPE NCCDK24th Jan 1996
193.149.191.0/24256RIPE NCCDK24th Jan 1996
193.162.0.0/24256RIPE NCCDK1st Sept 1993
193.162.112.0/23512RIPE NCCDK1st Sept 1993
193.162.141.0/24256RIPE NCCDK1st Sept 1993