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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

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Countries with the most unannounced blocks, largest first.

Unannounced blocks

85,124 blocks match, ordered by prefix.

Allocated but unannounced blocks, 70801 to 70850 of 85124
PrefixAddressesRegistryCountryAllocated
2a05:7080::/2934.4B × /64RIPE NCCES27th Nov 2014
2a05:70c0::/2934.4B × /64RIPE NCCHR5th Jan 2016
2a05:71c0::/2934.4B × /64RIPE NCCFR15th Jun 2018
2a05:7200::/2934.4B × /64RIPE NCCIR28th Nov 2014
2a05:7240::/2934.4B × /64RIPE NCCDE28th Nov 2014
2a05:72c0::/2934.4B × /64RIPE NCCGB1st Dec 2014
2a05:7340::/2934.4B × /64RIPE NCCLU15th Jun 2015
2a05:7380::/2934.4B × /64RIPE NCCIT5th Jan 2026
2a05:73c0::/2934.4B × /64RIPE NCCBG1st Dec 2014
2a05:740::/2934.4B × /64RIPE NCCNL6th Aug 2014
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
2a05:7a80::/2934.4B × /64RIPE NCCIR22nd Jan 2024
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
2a05:82c0::/2934.4B × /64RIPE NCCAZ11th Dec 2014
2a05:8300::/2934.4B × /64RIPE NCCAL11th Dec 2014
2a05:8340::/2934.4B × /64RIPE NCCAZ11th Dec 2014
2a05:8400::/2934.4B × /64RIPE NCCNL11th Dec 2014