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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

84,586 blocks match, ordered by prefix.

Allocated but unannounced blocks, 77151 to 77200 of 84586
PrefixAddressesRegistryCountryAllocated
2a14:2700::/2934.4B × /64RIPE NCCUS7th Nov 2023
2a14:2740::/2934.4B × /64RIPE NCCIR20th Mar 2024
2a14:27c0::/2934.4B × /64RIPE NCCCZ20th Mar 2024
2a14:2800::/2934.4B × /64RIPE NCCIE16th Oct 2023
2a14:280::/2934.4B × /64RIPE NCCEE27th Nov 2023
2a14:2840::/2934.4B × /64RIPE NCCJO21st Mar 2024
2a14:2880::/2934.4B × /64RIPE NCCIR12th Dec 2023
2a14:28c0::/2934.4B × /64RIPE NCCES21st Mar 2024
2a14:2900::/324.3B × /64RIPE NCCBE7th Nov 2023
2a14:2980::/2934.4B × /64RIPE NCCBG12th Dec 2023
2a14:29c0::/2934.4B × /64RIPE NCCIR21st Mar 2024
2a14:2a40::/324.3B × /64RIPE NCCES22nd Mar 2024
2a14:2a80::/2934.4B × /64RIPE NCCTR13th Dec 2023
2a14:2b00::/2934.4B × /64RIPE NCCUS7th Nov 2023
2a14:2b40::/2934.4B × /64RIPE NCCCY22nd Mar 2024
2a14:2bc0::/2934.4B × /64RIPE NCCBY25th Mar 2024
2a14:2c40::/2934.4B × /64RIPE NCCES25th Mar 2024
2a14:2c80::/2934.4B × /64RIPE NCCIQ14th Dec 2023
2a14:2cc0::/2934.4B × /64RIPE NCCSK25th Mar 2024
2a14:2d00::/2934.4B × /64RIPE NCCUS7th Nov 2023
2a14:2d80::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:2dc0::/2934.4B × /64RIPE NCCHK26th Mar 2024
2a14:2e00::/2934.4B × /64RIPE NCCFR30th Oct 2023
2a14:2e80::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:2f00::/2934.4B × /64RIPE NCCUS7th Nov 2023
2a14:2f80::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:2fc0::/2934.4B × /64RIPE NCCIR27th Mar 2024
2a14:300::/2934.4B × /64RIPE NCCES3rd Nov 2023
2a14:3040::/2934.4B × /64RIPE NCCIT28th Mar 2024
2a14:3080::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:3180::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:31c0::/2934.4B × /64RIPE NCCTR2nd Apr 2024
2a14:3280::/2934.4B × /64RIPE NCCMD14th Dec 2023
2a14:32c0::/2934.4B × /64RIPE NCCDE3rd Apr 2024
2a14:3300::/2934.4B × /64RIPE NCCUS7th Nov 2023
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