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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

24,872 blocks match, ordered by prefix.

Allocated but unannounced blocks, 14451 to 14500 of 24872
PrefixAddressesRegistryCountryAllocated
2a05:7480::/2934.4B × /64RIPE NCCGB18th Jun 2025
2a05:74c0::/2934.4B × /64RIPE NCCJO2nd Dec 2014
2a05:7500::/2934.4B × /64RIPE NCCJO2nd Dec 2014
2a05:7540::/2934.4B × /64RIPE NCCPT2nd Dec 2014
2a05:7580::/2934.4B × /64RIPE NCCIR2nd Dec 2014
2a05:75c0::/2934.4B × /64RIPE NCCDE2nd Dec 2014
2a05:7600::/2934.4B × /64RIPE NCCGB2nd Dec 2014
2a05:7680::/2934.4B × /64RIPE NCCFR2nd Dec 2014
2a05:76c0::/2934.4B × /64RIPE NCCGB2nd Dec 2014
2a05:7700::/2934.4B × /64RIPE NCCCH11th May 2020
2a05:77c0::/2934.4B × /64RIPE NCCPL2nd Dec 2014
2a05:7800::/2934.4B × /64RIPE NCCPT2nd Dec 2014
2a05:780::/2934.4B × /64RIPE NCCFR7th Aug 2014
2a05:7840::/2934.4B × /64RIPE NCCRS3rd Dec 2014
2a05:7940::/2934.4B × /64RIPE NCCGB4th Dec 2014
2a05:7a40::/2934.4B × /64RIPE NCCYE4th Dec 2014
2a05:7b00::/2934.4B × /64RIPE NCCNO5th Dec 2014
2a05:7b40::/2934.4B × /64RIPE NCCME5th Dec 2014
2a05:7b80::/2934.4B × /64RIPE NCCGB8th Dec 2014
2a05:7bc0::/2934.4B × /64RIPE NCCGB8th Dec 2014
2a05:7c80::/2934.4B × /64RIPE NCCGB9th Dec 2014
2a05:7d00::/2934.4B × /64RIPE NCCGB9th Dec 2014
2a05:7d40::/2934.4B × /64RIPE NCCTR9th Dec 2014
2a05:7d80::/2934.4B × /64RIPE NCCYE9th Dec 2014
2a05:7e40::/2934.4B × /64RIPE NCCDE19th Oct 2015
2a05:7ec0::/2934.4B × /64RIPE NCCDE19th Aug 2019
2a05:7f40::/2934.4B × /64RIPE NCCPL9th Dec 2014
2a05:7fc0::/2934.4B × /64RIPE NCCFI17th Jun 2019
2a05:8000::/2934.4B × /64RIPE NCCIT25th May 2021
2a05:800::/2934.4B × /64RIPE NCCTR7th Aug 2014
2a05:8040::/2934.4B × /64RIPE NCCIR9th Dec 2014
2a05:8080::/2934.4B × /64RIPE NCCGB10th Dec 2014
2a05:80c0::/2934.4B × /64RIPE NCCGB10th Dec 2014
2a05:8100::/2934.4B × /64RIPE NCCDE10th Dec 2014
2a05:8180::/2934.4B × /64RIPE NCCSE10th Dec 2014
2a05:8300::/2934.4B × /64RIPE NCCAL11th Dec 2014
2a05:8400::/2934.4B × /64RIPE NCCNL11th Dec 2014
2a05:8480::/2934.4B × /64RIPE NCCIS11th May 2026
2a05:84c0::/2934.4B × /64RIPE NCCRO15th Jun 2015
2a05:8540::/2934.4B × /64RIPE NCCIR12th Dec 2014
2a05:8580::/2934.4B × /64RIPE NCCPL26th Jan 2022
2a05:85c0::/2934.4B × /64RIPE NCCUS15th Dec 2014
2a05:8600::/2934.4B × /64RIPE NCCRU13th May 2026
2a05:8640::/2934.4B × /64RIPE NCCIR15th Dec 2014
2a05:8680::/2934.4B × /64RIPE NCCUS18th Jun 2018
2a05:8780::/2934.4B × /64RIPE NCCUS16th Dec 2014
2a05:880::/2934.4B × /64RIPE NCCDE8th Aug 2014
2a05:8840::/2934.4B × /64RIPE NCCDK16th Dec 2014
2a05:8980::/2934.4B × /64RIPE NCCRU18th Dec 2014
2a05:8a80::/2934.4B × /64RIPE NCCUS18th Oct 2019