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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

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Countries with the most unannounced blocks, largest first.

Unannounced blocks

84,968 blocks match, ordered by prefix.

Allocated but unannounced blocks, 77601 to 77650 of 84968
PrefixAddressesRegistryCountryAllocated
2a14:5440::/2934.4B × /64RIPE NCCCH22nd May 2024
2a14:5500::/2934.4B × /64RIPE NCCFR17th Nov 2023
2a14:5540::/2934.4B × /64RIPE NCCIR22nd May 2024
2a14:55c0::/2934.4B × /64RIPE NCCIR22nd May 2024
2a14:5640::/2934.4B × /64RIPE NCCRU22nd May 2024
2a14:5680::/2934.4B × /64RIPE NCCLV28th Dec 2023
2a14:5700::/2934.4B × /64RIPE NCCFR17th Nov 2023
2a14:5780::/2934.4B × /64RIPE NCCIS28th Dec 2023
2a14:5800::/2934.4B × /64RIPE NCCIR29th Apr 2024
2a14:580::/2934.4B × /64RIPE NCCIR28th Nov 2023
2a14:5880::/2934.4B × /64RIPE NCCUA28th Dec 2023
2a14:5a40::/2934.4B × /64RIPE NCCRU24th May 2024
2a14:5a80::/2934.4B × /64RIPE NCCTR2nd Jan 2024
2a14:5b40::/2934.4B × /64RIPE NCCIT30th May 2024
2a14:5c0::/2934.4B × /64RIPE NCCHK16th Feb 2024
2a14:5cc0::/2934.4B × /64RIPE NCCIT30th May 2024
2a14:5d80::/2934.4B × /64RIPE NCCUS2nd Jan 2024
2a14:5dc0::/2934.4B × /64RIPE NCCTR31st May 2024
2a14:5e00::/2934.4B × /64RIPE NCCPL1st Nov 2023
2a14:5e80::/324.3B × /64RIPE NCCDK3rd Jan 2024
2a14:5f00::/2934.4B × /64RIPE NCCZA20th Nov 2023
2a14:6000::/2934.4B × /64RIPE NCCRU12th Oct 2023
2a14:600::/2934.4B × /64RIPE NCCIR24th Oct 2023
2a14:6100::/2934.4B × /64RIPE NCCIR20th Nov 2023
2a14:6140::/2934.4B × /64RIPE NCCIR10th Jun 2024
2a14:6180::/2934.4B × /64RIPE NCCBE4th Jan 2024
2a14:6200::/2934.4B × /64RIPE NCCUA2nd Nov 2023
2a14:6280::/2934.4B × /64RIPE NCCDE5th Jan 2024
2a14:62c0::/2934.4B × /64RIPE NCCLT10th Jun 2024
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