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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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, 151 to 200 of 214
PrefixAddressesRegistryCountryAllocated
2a0b:5b00::/2934.4B × /64RIPE NCCIL27th Jan 2026
2a0b:700::/2934.4B × /64RIPE NCCIL10th Oct 2016
2a0b:7600::/2934.4B × /64RIPE NCCIL13th Sept 2016
2a0b:9140::/2934.4B × /64RIPE NCCIL20th Jul 2017
2a0b:9ac0::/2934.4B × /64RIPE NCCIL21st Apr 2026
2a0b:a880::/2934.4B × /64RIPE NCCIL27th Jan 2017
2a0b:c740::/2934.4B × /64RIPE NCCIL14th Aug 2017
2a0b:d200::/2934.4B × /64RIPE NCCIL15th Sept 2016
2a0c:300::/2934.4B × /64RIPE NCCIL6th Nov 2017
2a0c:8cc0::/2934.4B × /64RIPE NCCIL10th Oct 2025
2a0c:a600::/2934.4B × /64RIPE NCCIL23rd Oct 2017
2a0c:c040::/2934.4B × /64RIPE NCCIL16th May 2018
2a0d:1240::/2934.4B × /64RIPE NCCIL7th Aug 2018
2a0d:be80::/2934.4B × /64RIPE NCCIL1st Mar 2018
2a0e:9980::/2934.4B × /64RIPE NCCIL31st May 2019
2a0e:ce00::/2934.4B × /64RIPE NCCIL17th Apr 2019
2a0f:5e40::/2934.4B × /64RIPE NCCIL2nd Apr 2024
2a0f:6dc0::/2934.4B × /64RIPE NCCIL27th Oct 2025
2a10:27c0::/2934.4B × /64RIPE NCCIL4th Oct 2022
2a10:3e00::/2934.4B × /64RIPE NCCIL3rd Feb 2020
2a10:eb40::/2934.4B × /64RIPE NCCIL29th Apr 2021
2a11:5380::/2934.4B × /64RIPE NCCIL13th Nov 2025
2a11:ad00::/2934.4B × /64RIPE NCCIL6th Aug 2021
2a12:9840::/2934.4B × /64RIPE NCCIL9th Mar 2022
2a12:a280::/324.3B × /64RIPE NCCIL26th Nov 2021
2a12:c0c0::/2934.4B × /64RIPE NCCIL11th Oct 2022
2a12:c3c0::/2934.4B × /64RIPE NCCIL6th Apr 2022
2a12:cc0::/2934.4B × /64RIPE NCCIL14th Dec 2021
2a12:dbc0::/324.3B × /64RIPE NCCIL28th Apr 2022
2a13:2d00::/2934.4B × /64RIPE NCCIL4th Jul 2022
2a13:380::/2934.4B × /64RIPE NCCIL3rd Aug 2022
2a13:4740::/2934.4B × /64RIPE NCCIL28th Nov 2022
2a13:70c0::/2934.4B × /64RIPE NCCIL27th Dec 2022
2a13:b680::/2934.4B × /64RIPE NCCIL9th Apr 2026
2a13:c840::/324.3B × /64RIPE NCCIL29th Aug 2023
2a14:9280::/2934.4B × /64RIPE NCCIL25th Feb 2025
2a14:b300::/2934.4B × /64RIPE NCCIL15th Jan 2025
2a14:fb00::/2934.4B × /64RIPE NCCIL10th Feb 2025
31.210.188.0/221kRIPE NCCIL4th May 2011
37.26.144.0/212kRIPE NCCIL27th Dec 2011
45.65.100.0/221kRIPE NCCIL13th Nov 2018
45.88.64.0/24256RIPE NCCIL18th Jun 2019
64.226.196.0/221kRIPE NCCIL23rd Feb 2000
64.255.44.0/23512RIPE NCCIL16th Jan 2001
72.4.64.0/212kRIPE NCCIL1st Nov 2004
83.229.31.0/24256RIPE NCCIL13th May 2004
89.40.170.0/24256RIPE NCCIL29th Nov 2005
89.40.37.0/24256RIPE NCCIL29th Nov 2005
91.194.114.0/23512RIPE NCCIL18th Jun 2007
91.198.188.0/24256RIPE NCCIL8th Jul 2020