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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

163 blocks match, ordered by prefix.

Allocated but unannounced blocks, 51 to 100 of 163
PrefixAddressesRegistryCountryAllocated
2001:67c:2348::/4865.5k × /64RIPE NCCAE28th Jun 2011
2001:67c:23e8::/4865.5k × /64RIPE NCCAE2nd Aug 2011
2001:67c:23f0::/4865.5k × /64RIPE NCCAE4th Aug 2011
2001:67c:2408::/4865.5k × /64RIPE NCCAE11th Aug 2011
2001:67c:259c::/4865.5k × /64RIPE NCCAE16th Nov 2011
2001:67c:2654::/4865.5k × /64RIPE NCCAE19th Jan 2012
2001:67c:2774::/4865.5k × /64RIPE NCCAE13th Mar 2012
2001:67c:29d8::/4865.5k × /64RIPE NCCAE14th Jun 2012
2001:7f8:178::/4865.5k × /64RIPE NCCAE9th Apr 2026
2001:7f8:7a::/4865.5k × /64RIPE NCCAE15th Jul 2013
2001:7f8:96::/4865.5k × /64RIPE NCCAE8th Jul 2025
201.24.224.0/204.1kRIPE NCCAE13th Mar 2025
208.122.11.0/24256RIPE NCCAE12th May 2006
209.164.0.0/198.2kRIPE NCCAE14th Nov 1997
2a00:1b00::/324.3B × /64RIPE NCCAE11th Feb 2010
2a00:68a0::/324.3B × /64RIPE NCCAE4th Apr 2013
2a00:8340::/2934.4B × /64RIPE NCCAE1st Jul 2025
2a00:9aa0::/324.3B × /64RIPE NCCAE6th Jun 2013
2a00:bea0::/324.3B × /64RIPE NCCAE26th Jul 2013
2a01:75a0::/324.3B × /64RIPE NCCAE6th Jan 2014
2a01:8060::/324.3B × /64RIPE NCCAE21st Jan 2014
2a01:b3a0::/324.3B × /64RIPE NCCAE24th Mar 2014
2a02:1718::/324.3B × /64RIPE NCCAE14th Jun 2010
2a03:3a20::/324.3B × /64RIPE NCCAE30th Sept 2014
2a03:a120::/324.3B × /64RIPE NCCAE15th Dec 2015
2a03:b180::/324.3B × /64RIPE NCCAE21st Oct 2011
2a03:fd00::/324.3B × /64RIPE NCCAE13th Apr 2015
2a04:3400::/2934.4B × /64RIPE NCCAE24th Dec 2025
2a04:63c0::/2934.4B × /64RIPE NCCAE16th Sept 2013
2a04:cb80::/2934.4B × /64RIPE NCCAE8th Apr 2014
2a04:e0c0::/2934.4B × /64RIPE NCCAE31st Dec 2025
2a04:fe40::/2934.4B × /64RIPE NCCAE9th Apr 2015
2a05:580::/2934.4B × /64RIPE NCCAE4th Aug 2014
2a05:5e00::/2934.4B × /64RIPE NCCAE12th Nov 2014
2a05:6f40::/2934.4B × /64RIPE NCCAE26th Nov 2014
2a05:bd80::/2934.4B × /64RIPE NCCAE6th Feb 2015
2a05:ff80::/2934.4B × /64RIPE NCCAE26th Jan 2026
2a06:1ec0::/2934.4B × /64RIPE NCCAE30th Dec 2019
2a06:7740::/2934.4B × /64RIPE NCCAE2nd Sept 2015
2a07:8c0::/2934.4B × /64RIPE NCCAE10th Aug 2026
2a09:7400::/324.3B × /64RIPE NCCAE5th Nov 2018
2a09:dc80::/2934.4B × /64RIPE NCCAE5th Nov 2024
2a0a:3940::/2934.4B × /64RIPE NCCAE8th Mar 2017
2a0a:77c0::/2934.4B × /64RIPE NCCAE21st Oct 2019
2a0a:9f00::/2934.4B × /64RIPE NCCAE29th Sept 2016
2a0a:a9c0::/2934.4B × /64RIPE NCCAE20th Apr 2017
2a0a:b200::/2934.4B × /64RIPE NCCAE2nd Sept 2016
2a0a:c600::/2934.4B × /64RIPE NCCAE2nd Sept 2016
2a0b:300::/2934.4B × /64RIPE NCCAE10th Oct 2016
2a0b:3300::/2934.4B × /64RIPE NCCAE14th Oct 2016