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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 India
2,757 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 45.64.16.0/22 | 1k | APNIC |  IN | 12th Jun 2014 |
| 49.136.0.0/14 | 262k | APNIC | IN | 25th Oct 2010 |
| 49.248.244.0/23 | 512 | APNIC | IN | 8th Oct 2010 |
| 58.68.0.0/17 | 32.8k | APNIC | IN | 21st Mar 2005 |
| 58.84.56.0/23 | 512 | APNIC | IN | 5th Oct 2015 |
| 70.34.60.0/23 | 512 | APNIC | IN | 12th Mar 2015 |
| 70.34.62.0/24 | 256 | APNIC | IN | 12th Mar 2015 |