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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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, 21601 to 21650 of 25273
PrefixAddressesRegistryCountryAllocated
2a14:6340::/2934.4B × /64RIPE NCCTR12th Jun 2024
2a14:63c0::/2934.4B × /64RIPE NCCTR12th Jun 2024
2a14:6400::/2934.4B × /64RIPE NCCRU20th Oct 2023
2a14:6440::/2934.4B × /64RIPE NCCIS12th Jun 2024
2a14:64c0::/2934.4B × /64RIPE NCCLB12th Jun 2024
2a14:6500::/2934.4B × /64RIPE NCCTR21st Nov 2023
2a14:65c0::/2934.4B × /64RIPE NCCSA12th Jun 2024
2a14:6600::/2934.4B × /64RIPE NCCBG2nd Nov 2023
2a14:66c0::/2934.4B × /64RIPE NCCRU13th Jun 2024
2a14:680::/2934.4B × /64RIPE NCCGE28th Nov 2023
2a14:6900::/2934.4B × /64RIPE NCCTR22nd Nov 2023
2a14:6a40::/2934.4B × /64RIPE NCCLT17th Jun 2024
2a14:6a80::/2934.4B × /64RIPE NCCVG10th Jan 2024
2a14:6b00::/2934.4B × /64RIPE NCCES23rd Nov 2023
2a14:6b80::/2934.4B × /64RIPE NCCAE10th Jan 2024
2a14:6cc0::/2934.4B × /64RIPE NCCGB18th Jun 2024
2a14:6d00::/2934.4B × /64RIPE NCCUS23rd Nov 2023
2a14:6d80::/2934.4B × /64RIPE NCCKZ11th Jan 2024
2a14:6dc0::/2934.4B × /64RIPE NCCRU19th Jun 2024
2a14:6e80::/2934.4B × /64RIPE NCCRU11th Jan 2024
2a14:6f00::/2934.4B × /64RIPE NCCGE23rd Nov 2023
2a14:7000::/2934.4B × /64RIPE NCCHU13th Oct 2023
2a14:70c0::/2934.4B × /64RIPE NCCIT26th Jun 2024
2a14:7100::/2934.4B × /64RIPE NCCAL23rd Nov 2023
2a14:7140::/2934.4B × /64RIPE NCCGB26th Jun 2024
2a14:7180::/2934.4B × /64RIPE NCCBH12th Jan 2024
2a14:7280::/2934.4B × /64RIPE NCCUA12th Jan 2024
2a14:7300::/2934.4B × /64RIPE NCCIR23rd Nov 2023
2a14:73c0::/2934.4B × /64RIPE NCCES2nd Jul 2024
2a14:740::/2934.4B × /64RIPE NCCDE19th Feb 2024
2a14:7440::/2934.4B × /64RIPE NCCTR2nd Jul 2024
2a14:7480::/2934.4B × /64RIPE NCCUA12th Jan 2024
2a14:74c0::/2934.4B × /64RIPE NCCTR2nd Jul 2024
2a14:7500::/2934.4B × /64RIPE NCCRU23rd Nov 2023
2a14:75c0::/2934.4B × /64RIPE NCCGB3rd Jul 2024
2a14:7680::/2934.4B × /64RIPE NCCDE15th Jan 2024
2a14:76c0::/2934.4B × /64RIPE NCCES4th Jul 2024
2a14:7700::/324.3B × /64RIPE NCCMD24th Nov 2023
2a14:7740::/2934.4B × /64RIPE NCCSE4th Jul 2024
2a14:7780::/2934.4B × /64RIPE NCCIR15th Jan 2024
2a14:77c0::/324.3B × /64RIPE NCCNL4th Jul 2024
2a14:780::/2934.4B × /64RIPE NCCAE28th Nov 2023
2a14:7840::/2934.4B × /64RIPE NCCNO4th Jul 2024
2a14:7900::/2934.4B × /64RIPE NCCLB24th Nov 2023
2a14:79c0::/2934.4B × /64RIPE NCCIR5th Jul 2024
2a14:7a40::/2934.4B × /64RIPE NCCUS11th Jul 2024
2a14:7b00::/2934.4B × /64RIPE NCCTR24th Nov 2023
2a14:7bc0::/2934.4B × /64RIPE NCCTR18th Jul 2024
2a14:7c00::/2934.4B × /64RIPE NCCDE24th Oct 2023
2a14:7c40::/324.3B × /64RIPE NCCKZ19th Jul 2024