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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

214 blocks match, ordered by prefix.

Allocated but unannounced blocks, 201 to 214 of 214
PrefixAddressesRegistryCountryAllocated
91.198.5.0/24256RIPE NCCIL19th Jun 2007
91.203.120.0/23512RIPE NCCIL17th Apr 2008
91.203.122.0/23512RIPE NCCIL17th Apr 2008
91.208.118.0/24256RIPE NCCIL8th Aug 2008
91.208.140.0/24256RIPE NCCIL14th Aug 2008
91.208.147.0/24256RIPE NCCIL18th Aug 2008
91.208.218.0/24256RIPE NCCIL22nd Sept 2008
91.212.114.0/24256RIPE NCCIL3rd Apr 2009
91.213.211.64/2664RIPE NCCIL28th May 2026
91.226.76.0/24256RIPE NCCIL11th Nov 2019
91.235.107.0/24256RIPE NCCIL9th Feb 2012
91.235.150.0/23512RIPE NCCIL14th Feb 2012
91.90.168.0/23512RIPE NCCIL19th Sept 2006
93.114.168.0/24256RIPE NCCIL21st Dec 2007