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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 unannounced space registered through APNIC, largest first.
Unannounced blocks in Myanmar (Burma)
113 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 2402:f6c0::/32 | 4.3B × /64 | APNIC |  MM | 29th May 2018 |
| 2403:6a80::/32 | 4.3B × /64 | APNIC | MM | 6th Nov 2015 |
| 2404:1780::/32 | 4.3B × /64 | APNIC | MM | 4th Jan 2016 |
| 2404:23c0::/32 | 4.3B × /64 | APNIC | MM | 21st Dec 2018 |
| 2404:6b40::/32 | 4.3B × /64 | APNIC | MM | 18th Feb 2019 |
| 2404:93c0::/32 | 4.3B × /64 | APNIC | MM | 8th Mar 2019 |
| 2406:1bc0::/32 | 4.3B × /64 | APNIC | MM | 23rd May 2020 |
| 2406:1c40::/32 | 4.3B × /64 | APNIC | MM | 23rd May 2020 |
| 2406:b380::/32 | 4.3B × /64 | APNIC | MM | 16th Aug 2016 |
| 2407:6e80::/32 | 4.3B × /64 | APNIC | MM | 4th Oct 2016 |
| 2407:780::/32 | 4.3B × /64 | APNIC | MM | 1st Sept 2016 |
| 2407:c7c0::/32 | 4.3B × /64 | APNIC | MM | 17th Aug 2021 |
| 2407:d3c0::/32 | 4.3B × /64 | APNIC | MM | 30th Aug 2021 |