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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

1,346 blocks match, ordered by prefix.

Allocated but unannounced blocks, 551 to 600 of 1346
PrefixAddressesRegistryCountryAllocated
194.5.20.0/221kRIPE NCCFR24th Aug 1994
194.5.204.0/24256RIPE NCCFR1st Mar 1995
194.5.34.0/24256RIPE NCCFR29th Sept 1994
194.5.35.0/24256RIPE NCCFR29th Sept 1994
194.5.55.0/24256RIPE NCCFR21st Oct 1994
194.54.70.0/24256RIPE NCCFR9th Mar 2026
194.56.231.0/24256RIPE NCCFR1st Sept 1993
194.56.241.0/24256RIPE NCCFR1st Sept 1993
194.6.128.0/198.2kRIPE NCCFR3rd Jan 1996
194.62.234.0/24256RIPE NCCFR28th Nov 2006
194.76.10.0/23512RIPE NCCFR28th Oct 2019
194.76.12.0/23512RIPE NCCFR28th Oct 2019
194.99.100.0/221kRIPE NCCFR23rd May 2018
194.99.38.0/23512RIPE NCCFR28th Oct 2019
194.99.50.0/23512RIPE NCCFR28th Oct 2019
194.99.8.0/221kRIPE NCCFR23rd May 2018
195.13.32.0/23512RIPE NCCFR7th Feb 2001
195.13.37.128/2664RIPE NCCFR6th Feb 2026
195.13.47.0/24256RIPE NCCFR22nd Nov 2019
195.137.184.0/24256RIPE NCCFR26th Sept 2005
195.137.192.0/23512RIPE NCCFR5th Nov 2019
195.137.248.0/23512RIPE NCCFR2nd Sept 2003
195.138.202.0/24256RIPE NCCFR12th Sept 2006
195.14.10.0/24256RIPE NCCFR22nd Nov 2019
195.160.0.0/1816.4kRIPE NCCFR12th Apr 1996
195.160.96.0/198.2kRIPE NCCFR12th Apr 1996
195.190.5.0/24256RIPE NCCFR25th Apr 2008
195.20.101.0/24256RIPE NCCFR3rd Mar 2021
195.200.195.0/24256RIPE NCCFR2nd Aug 2006
195.211.70.0/24256RIPE NCCFR26th Jun 2025
195.216.242.0/24256RIPE NCCFR16th May 2008
195.222.104.0/24256RIPE NCCFR11th Jan 2007
195.225.80.0/24256RIPE NCCFR23rd Jul 2021
195.234.36.0/24256RIPE NCCFR3rd Oct 2005
195.242.221.0/24256RIPE NCCFR14th Sept 2004
195.242.222.0/24256RIPE NCCFR14th Sept 2004
195.244.30.0/23512RIPE NCCFR22nd Mar 2006
195.35.106.0/24256RIPE NCCFR8th Sept 2000
195.42.144.0/23512RIPE NCCFR15th Feb 2008
195.64.100.0/24256RIPE NCCFR25th Jan 2022
195.88.94.0/23512RIPE NCCFR2nd Mar 2009
2.152.89.0/24256RIPE NCCFR3rd Nov 2010
2.58.116.0/221kRIPE NCCFR21st Mar 2019
2001:4080::/2934.4B × /64RIPE NCCFR20th Jul 2004
2001:4b90::/324.3B × /64RIPE NCCFR18th Feb 2005
2001:678:1384::/4865.5k × /64RIPE NCCFR14th Oct 2026
2001:678:4fc::/4865.5k × /64RIPE NCCFR7th Jul 2026
2001:678:9f8::/4865.5k × /64RIPE NCCFR1st Jul 2019
2001:678:a48::/4865.5k × /64RIPE NCCFR29th Mar 2019
2001:678:a4c::/4865.5k × /64RIPE NCCFR1st Apr 2019