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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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
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Countries with the most unannounced blocks, largest first.
Unannounced blocks in Chile
364 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 200.10.211.0/24 | 256 | LACNIC |  CL | 31st May 1994 |
| 200.10.232.0/24 | 256 | LACNIC | CL | 15th Jun 1994 |
| 200.10.238.0/24 | 256 | LACNIC | CL | 22nd Jun 1994 |
| 200.10.242.0/24 | 256 | LACNIC | CL | 28th Jun 1994 |
| 200.10.255.0/24 | 256 | LACNIC | CL | 20th Jul 1994 |
| 200.106.152.0/21 | 2k | LACNIC | CL | 30th Mar 2009 |
| 200.112.224.0/24 | 256 | LACNIC | CL | 12th Jan 2004 |
| 200.12.129.0/24 | 256 | LACNIC | CL | 22nd Jul 1994 |
| 200.12.132.0/24 | 256 | LACNIC | CL | 29th Jul 1994 |
| 200.12.142.0/24 | 256 | LACNIC | CL | 17th Aug 1994 |
| 200.12.143.0/24 | 256 | LACNIC | CL | 19th Aug 1994 |
| 200.12.144.0/23 | 512 | LACNIC | CL | 22nd Aug 1994 |
| 200.12.147.0/24 | 256 | LACNIC | CL | 22nd Aug 1994 |
| 200.12.148.0/22 | 1k | LACNIC | CL | 22nd Aug 1994 |
| 200.12.152.0/24 | 256 | LACNIC | CL | 22nd Aug 1994 |
| 200.123.43.0/24 | 256 | LACNIC | CL | 7th Apr 2011 |
| 200.123.44.0/24 | 256 | LACNIC | CL | 7th Apr 2011 |
| 200.126.49.0/24 | 256 | LACNIC | CL | 10th Jul 2014 |
| 200.14.0.0/21 | 2k | LACNIC | CL | 8th Nov 1993 |
| 200.14.100.0/22 | 1k | LACNIC | CL | 3rd Feb 1995 |
| 200.14.110.0/24 | 256 | LACNIC | CL | 17th Feb 1995 |
| 200.14.117.0/24 | 256 | LACNIC | CL | 21st Mar 1995 |
| 200.14.118.0/24 | 256 | LACNIC | CL | 21st Mar 1995 |
| 200.14.64.0/24 | 256 | LACNIC | CL | 27th Sept 1994 |
| 200.14.65.0/24 | 256 | LACNIC | CL | 27th Sept 1994 |
| 200.14.72.0/24 | 256 | LACNIC | CL | 2nd Nov 1994 |
| 200.14.73.0/24 | 256 | LACNIC | CL | 7th Nov 1994 |
| 200.14.76.0/23 | 512 | LACNIC | CL | 7th Nov 1994 |
| 200.14.78.0/24 | 256 | LACNIC | CL | 7th Nov 1994 |
| 200.14.92.0/24 | 256 | LACNIC | CL | 30th Nov 1994 |
| 200.14.93.0/24 | 256 | LACNIC | CL | 30th Nov 1994 |
| 200.14.94.0/24 | 256 | LACNIC | CL | 30th Nov 1994 |
| 200.14.95.0/24 | 256 | LACNIC | CL | 30th Nov 1994 |
| 200.14.98.0/24 | 256 | LACNIC | CL | 3rd Feb 1995 |
| 200.14.99.0/24 | 256 | LACNIC | CL | 3rd Feb 1995 |
| 200.2.104.0/21 | 2k | LACNIC | CL | 5th Dec 1995 |
| 200.2.16.0/21 | 2k | LACNIC | CL | 4th Jun 1993 |
| 200.2.24.0/22 | 1k | LACNIC | CL | 4th Jun 1993 |
| 200.2.80.0/21 | 2k | LACNIC | CL | 4th Apr 1995 |
| 200.2.90.0/24 | 256 | LACNIC | CL | 3rd Aug 1995 |
| 200.2.92.0/23 | 512 | LACNIC | CL | 11th Sept 1995 |
| 200.2.94.0/23 | 512 | LACNIC | CL | 11th Sept 1995 |
| 200.2.96.0/23 | 512 | LACNIC | CL | 11th Sept 1995 |
| 200.2.98.0/24 | 256 | LACNIC | CL | 26th Oct 1995 |
| 200.2.99.0/24 | 256 | LACNIC | CL | 31st Oct 1995 |
| 200.22.0.0/16 | 65.5k | LACNIC | CL | 28th Nov 1994 |
| 200.23.206.0/24 | 256 | LACNIC | CL | 19th Aug 2016 |
| 200.49.16.0/21 | 2k | LACNIC | CL | 30th Jun 2006 |
| 200.6.33.0/24 | 256 | LACNIC | CL | 8th Feb 1993 |
| 200.6.64.0/24 | 256 | LACNIC | CL | 27th Jan 1993 |