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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 the most unannounced blocks, largest first.

Unannounced blocks in France

1,378 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1301 to 1350 of 1378
PrefixAddressesRegistryCountryAllocated
45.82.208.0/221kRIPE NCCFR24th May 2019
45.85.32.0/221kRIPE NCCFR4th Jun 2019
45.86.40.0/221kRIPE NCCFR11th Jun 2019
45.93.198.0/24256RIPE NCCFR4th Jul 2019
45.93.199.0/24256RIPE NCCFR4th Jul 2019
45.95.84.0/221kRIPE NCCFR9th Jul 2019
45.95.9.0/24256RIPE NCCFR3rd Jun 2021
46.231.128.0/212kRIPE NCCFR7th Feb 2011
46.243.56.0/221kRIPE NCCFR15th Jun 2018
46.30.184.0/221kRIPE NCCFR14th Jun 2018
5.61.212.0/221kRIPE NCCFR8th Jun 2012
62.182.36.0/221kRIPE NCCFR8th Jan 2019
62.244.117.0/24256RIPE NCCFR16th Sept 2002
62.64.32.0/198.2kRIPE NCCFR19th Aug 2008
64.111.88.0/221kRIPE NCCFR19th Nov 2007
64.190.118.0/23512RIPE NCCFR31st May 2002
64.190.167.0/24256RIPE NCCFR31st May 2002
64.190.219.0/24256RIPE NCCFR31st May 2002
77.236.100.0/221kRIPE NCCFR29th Jan 2007
77.73.116.0/24256RIPE NCCFR19th Jan 2026
77.94.228.0/23512RIPE NCCFR21st Jun 2007
78.159.132.0/221kRIPE NCCFR18th Sept 2007
78.159.148.0/24256RIPE NCCFR18th Sept 2007
78.231.0.0/1665.5kRIPE NCCFR15th Mar 2007
78.24.248.0/212kRIPE NCCFR2nd Sept 2010
79.170.232.0/212kRIPE NCCFR5th Oct 2007
79.170.56.0/212kRIPE NCCFR25th Sept 2007
81.30.102.0/24256RIPE NCCFR18th Jun 2024
82.215.76.0/24256RIPE NCCFR13th Mar 2023
84.38.248.0/24256RIPE NCCFR5th Jun 2023
85.159.184.0/212kRIPE NCCFR30th Mar 2005
85.31.144.0/221kRIPE NCCFR11th Jul 2005
85.8.200.0/24256RIPE NCCFR26th Jun 2026
85.8.202.0/24256RIPE NCCFR26th Jun 2026
85.8.219.0/24256RIPE NCCFR26th Jun 2026
85.9.240.0/212kRIPE NCCFR16th Feb 2005
89.35.179.0/24256RIPE NCCFR29th Nov 2005
89.37.142.0/24256RIPE NCCFR29th Nov 2005
90.97.128.0/1732.8kRIPE NCCFR2nd Mar 2006
91.123.112.0/204.1kRIPE NCCFR6th Mar 2007
91.193.91.0/24256RIPE NCCFR7th Aug 2023
91.199.233.0/24256RIPE NCCFR5th Mar 2008
91.209.15.0/24256RIPE NCCFR13th Oct 2008
91.209.44.0/24256RIPE NCCFR21st Oct 2008
91.209.57.0/24256RIPE NCCFR6th Jul 2020
91.212.127.0/24256RIPE NCCFR12th Dec 2011
91.212.58.0/24256RIPE NCCFR12th Feb 2009
91.213.236.0/24256RIPE NCCFR22nd Sept 2009
91.214.113.0/24256RIPE NCCFR2nd Jun 2009
91.217.172.0/24256RIPE NCCFR30th Aug 2010