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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

25,273 blocks match, ordered by prefix.

Allocated but unannounced blocks, 21501 to 21550 of 25273
PrefixAddressesRegistryCountryAllocated
2a14:3340::/2934.4B × /64RIPE NCCIT3rd Apr 2024
2a14:3380::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:33c0::/2934.4B × /64RIPE NCCGB4th Apr 2024
2a14:340::/2934.4B × /64RIPE NCCTM14th Feb 2024
2a14:3440::/2934.4B × /64RIPE NCCUS4th Apr 2024
2a14:3480::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:3500::/2934.4B × /64RIPE NCCUS7th Nov 2023
2a14:3580::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:3600::/2934.4B × /64RIPE NCCDE30th Oct 2023
2a14:3640::/2934.4B × /64RIPE NCCSA9th Apr 2024
2a14:3680::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:36c0::/324.3B × /64RIPE NCCRU9th Apr 2024
2a14:3700::/2934.4B × /64RIPE NCCRO8th Nov 2023
2a14:3740::/2934.4B × /64RIPE NCCIR9th Apr 2024
2a14:3780::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:3800::/2934.4B × /64RIPE NCCCH17th Oct 2023
2a14:380::/2934.4B × /64RIPE NCCRU27th Nov 2023
2a14:3840::/2934.4B × /64RIPE NCCPT9th Apr 2024
2a14:3900::/2934.4B × /64RIPE NCCIR8th Nov 2023
2a14:3940::/2934.4B × /64RIPE NCCTR9th Apr 2024
2a14:39c0::/324.3B × /64RIPE NCCSE10th Apr 2024
2a14:3a00::/2934.4B × /64RIPE NCCDE30th Oct 2023
2a14:3a40::/2934.4B × /64RIPE NCCIR10th Apr 2024
2a14:3b80::/2934.4B × /64RIPE NCCGB23rd Jun 2026
2a14:3c00::/2934.4B × /64RIPE NCCDE19th Oct 2023
2a14:3c0::/2934.4B × /64RIPE NCCGB14th Feb 2024
2a14:3c40::/2934.4B × /64RIPE NCCIN15th Apr 2024
2a14:3d40::/2934.4B × /64RIPE NCCCY15th Apr 2024
2a14:3d80::/2934.4B × /64RIPE NCCGB23rd Jun 2026
2a14:3e00::/2934.4B × /64RIPE NCCFR30th Oct 2023
2a14:3e80::/2934.4B × /64RIPE NCCKZ14th Dec 2023
2a14:3f00::/2934.4B × /64RIPE NCCDE9th Nov 2023
2a14:3fc0::/2934.4B × /64RIPE NCCAT17th Apr 2024
2a14:4000::/2934.4B × /64RIPE NCCNL11th Oct 2023
2a14:400::/2934.4B × /64RIPE NCCIR30th Apr 2024
2a14:4040::/2934.4B × /64RIPE NCCDE19th Apr 2024
2a14:4100::/2934.4B × /64RIPE NCCTR9th Nov 2023
2a14:4140::/2934.4B × /64RIPE NCCNO19th Apr 2024
2a14:4180::/2934.4B × /64RIPE NCCGB18th Dec 2023
2a14:42c0::/2934.4B × /64RIPE NCCLT19th Apr 2024
2a14:4300::/2934.4B × /64RIPE NCCFR15th Nov 2024
2a14:4500::/2934.4B × /64RIPE NCCES14th Nov 2023
2a14:4540::/324.3B × /64RIPE NCCNO23rd Apr 2024
2a14:4640::/2934.4B × /64RIPE NCCDK25th Apr 2024
2a14:46c0::/2934.4B × /64RIPE NCCTR25th Apr 2024
2a14:4700::/2934.4B × /64RIPE NCCQA14th Nov 2023
2a14:4780::/2934.4B × /64RIPE NCCIR19th Dec 2023
2a14:480::/2934.4B × /64RIPE NCCBE27th Nov 2023
2a14:4840::/2934.4B × /64RIPE NCCIR26th Apr 2024
2a14:4940::/2934.4B × /64RIPE NCCES3rd May 2024