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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

405 blocks match, ordered by prefix.

Allocated but unannounced blocks, 151 to 200 of 405
PrefixAddressesRegistryCountryAllocated
2a11:6680::/2934.4B × /64RIPE NCCSC23rd Aug 2021
2a11:6800::/2934.4B × /64RIPE NCCSC14th Nov 2025
2a11:6940::/2934.4B × /64RIPE NCCSC1st Oct 2021
2a11:6b00::/2934.4B × /64RIPE NCCSC2nd Aug 2021
2a11:6ec0::/2934.4B × /64RIPE NCCSC4th Oct 2021
2a11:6f40::/2934.4B × /64RIPE NCCSC4th Oct 2021
2a11:7040::/2934.4B × /64RIPE NCCSC4th Oct 2021
2a11:71c0::/2934.4B × /64RIPE NCCSC4th Oct 2021
2a11:7280::/2934.4B × /64RIPE NCCSC23rd Aug 2021
2a11:72c0::/2934.4B × /64RIPE NCCSC4th Oct 2021
2a11:7380::/2934.4B × /64RIPE NCCSC23rd Aug 2021
2a11:73c0::/2934.4B × /64RIPE NCCSC4th Oct 2021
2a11:7480::/2934.4B × /64RIPE NCCSC23rd Aug 2021
2a11:7580::/2934.4B × /64RIPE NCCSC23rd Aug 2021
2a11:7640::/2934.4B × /64RIPE NCCSC5th Oct 2021
2a11:7740::/2934.4B × /64RIPE NCCSC5th Oct 2021
2a11:7800::/2934.4B × /64RIPE NCCSC7th Jul 2021
2a11:7c40::/2934.4B × /64RIPE NCCSC6th Oct 2021
2a11:7d80::/2934.4B × /64RIPE NCCSC24th Aug 2021
2a11:7e80::/2934.4B × /64RIPE NCCSC24th Aug 2021
2a11:8180::/2934.4B × /64RIPE NCCSC24th Aug 2021
2a11:82c0::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:8540::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:8680::/2934.4B × /64RIPE NCCSC24th Aug 2021
2a11:8840::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:88c0::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:89c0::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:8a40::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:8ac0::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:8b40::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:8c40::/2934.4B × /64RIPE NCCSC7th Oct 2021
2a11:9140::/2934.4B × /64RIPE NCCSC8th Oct 2021
2a11:9240::/2934.4B × /64RIPE NCCSC8th Oct 2021
2a11:92c0::/2934.4B × /64RIPE NCCSC8th Oct 2021
2a11:98c0::/2934.4B × /64RIPE NCCSC11th Oct 2021
2a11:9cc0::/2934.4B × /64RIPE NCCSC12th Oct 2021
2a11:9e80::/2934.4B × /64RIPE NCCSC27th Aug 2021
2a11:a080::/2934.4B × /64RIPE NCCSC27th Aug 2021
2a11:a0c0::/2934.4B × /64RIPE NCCSC13th Oct 2021
2a11:a1c0::/2934.4B × /64RIPE NCCSC13th Oct 2021
2a11:a800::/2934.4B × /64RIPE NCCSC7th Jul 2021
2a11:a9c0::/2934.4B × /64RIPE NCCSC14th Oct 2021
2a11:aa40::/2934.4B × /64RIPE NCCSC14th Oct 2021
2a11:adc0::/2934.4B × /64RIPE NCCSC15th Oct 2021
2a11:ae40::/2934.4B × /64RIPE NCCSC15th Oct 2021
2a11:aec0::/2934.4B × /64RIPE NCCSC15th Oct 2021
2a11:afc0::/2934.4B × /64RIPE NCCSC15th Oct 2021
2a11:b140::/2934.4B × /64RIPE NCCSC15th Oct 2021
2a11:b500::/2934.4B × /64RIPE NCCSC6th Aug 2021
2a11:b6c0::/2934.4B × /64RIPE NCCSC18th Oct 2021