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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

915 blocks match, ordered by prefix.

Allocated but unannounced blocks, 701 to 750 of 915
PrefixAddressesRegistryCountryAllocated
2a0e:a8c0::/2934.4B × /64RIPE NCCPL6th Aug 2019
2a0e:b5c0::/2934.4B × /64RIPE NCCPL9th Aug 2019
2a0e:b9c0::/2934.4B × /64RIPE NCCPL17th Sept 2026
2a0e:e600::/2934.4B × /64RIPE NCCPL18th Apr 2019
2a0e:ed40::/2934.4B × /64RIPE NCCPL22nd Aug 2019
2a0e:f240::/2934.4B × /64RIPE NCCPL23rd Aug 2019
2a0f:1d40::/324.3B × /64RIPE NCCPL25th Oct 2019
2a0f:3080::/2934.4B × /64RIPE NCCPL24th Sept 2019
2a0f:3840::/2934.4B × /64RIPE NCCPL29th Oct 2019
2a0f:3880::/2934.4B × /64RIPE NCCPL24th Sept 2019
2a0f:3b40::/2934.4B × /64RIPE NCCPL30th Oct 2019
2a0f:4940::/324.3B × /64RIPE NCCPL1st Nov 2019
2a0f:5780::/2934.4B × /64RIPE NCCPL27th Sept 2019
2a0f:5a80::/2934.4B × /64RIPE NCCPL27th Sept 2019
2a0f:5b40::/2934.4B × /64RIPE NCCPL7th Nov 2019
2a0f:6880::/2934.4B × /64RIPE NCCPL30th Sept 2019
2a0f:6a80::/2934.4B × /64RIPE NCCPL25th Sept 2026
2a0f:6e00::/2934.4B × /64RIPE NCCPL5th Sept 2019
2a0f:8240::/2934.4B × /64RIPE NCCPL14th Nov 2019
2a0f:9680::/2934.4B × /64RIPE NCCPL4th Oct 2019
2a0f:9e80::/324.3B × /64RIPE NCCPL4th Oct 2019
2a0f:a540::/2934.4B × /64RIPE NCCPL21st Nov 2019
2a0f:acc0::/2934.4B × /64RIPE NCCPL22nd Nov 2019
2a0f:adc0::/2934.4B × /64RIPE NCCPL22nd Nov 2019
2a0f:bfc0::/2934.4B × /64RIPE NCCPL26th Nov 2019
2a0f:eec0::/2934.4B × /64RIPE NCCPL13th Dec 2019
2a10:1540::/2934.4B × /64RIPE NCCPL6th Oct 2026
2a10:2700::/2934.4B × /64RIPE NCCPL31st May 2023
2a10:3280::/2934.4B × /64RIPE NCCPL27th Feb 2020
2a10:3b80::/2934.4B × /64RIPE NCCPL2nd Mar 2020
2a10:59c0::/2934.4B × /64RIPE NCCPL2nd Sept 2020
2a10:7d80::/324.3B × /64RIPE NCCPL28th Apr 2020
2a10:82c0::/2934.4B × /64RIPE NCCPL4th Feb 2021
2a10:ae40::/2934.4B × /64RIPE NCCPL10th Mar 2021
2a10:af80::/2934.4B × /64RIPE NCCPL18th Dec 2020
2a10:c480::/2934.4B × /64RIPE NCCPL7th Jan 2021
2a10:d140::/2934.4B × /64RIPE NCCPL12th Apr 2021
2a10:d7c0::/2934.4B × /64RIPE NCCPL15th Apr 2021
2a10:e00::/2934.4B × /64RIPE NCCPL30th Jan 2020
2a10:e4c0::/2934.4B × /64RIPE NCCPL22nd Apr 2021
2a10:f740::/2934.4B × /64RIPE NCCPL7th May 2021
2a10:f880::/2934.4B × /64RIPE NCCPL25th Jan 2021
2a11:3600::/2934.4B × /64RIPE NCCPL7th Nov 2025
2a11:3c0::/2934.4B × /64RIPE NCCPL29th Jun 2021
2a11:6400::/2934.4B × /64RIPE NCCPL12th Jul 2021
2a11:bc00::/2934.4B × /64RIPE NCCPL12th Jul 2021
2a11:f1c0::/2934.4B × /64RIPE NCCPL27th Oct 2021
2a12:1280::/2934.4B × /64RIPE NCCPL31st Mar 2026
2a12:6940::/2934.4B × /64RIPE NCCPL28th Oct 2026
2a12:7100::/2934.4B × /64RIPE NCCPL28th Oct 2026