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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

2,730 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1051 to 1100 of 2730
PrefixAddressesRegistryCountryAllocated
194.50.182.0/24256RIPE NCCDE21st Apr 2006
194.50.217.0/24256RIPE NCCDE1st Sept 1993
194.50.225.0/24256RIPE NCCDE1st Sept 1993
194.50.68.0/23512RIPE NCCDE21st Mar 2006
194.50.70.0/24256RIPE NCCDE21st Mar 2006
194.53.108.0/221kRIPE NCCDE30th Jul 2018
194.54.4.0/221kRIPE NCCDE26th Oct 2005
194.54.69.0/24256RIPE NCCDE4th Mar 2026
194.55.130.0/23512RIPE NCCDE21st May 1994
194.55.134.0/23512RIPE NCCDE21st May 1994
194.55.139.0/24256RIPE NCCDE21st May 1994
194.55.160.0/24256RIPE NCCDE2nd Jun 1994
194.55.172.0/221kRIPE NCCDE13th Jun 1994
194.55.176.0/221kRIPE NCCDE13th Jun 1994
194.55.190.0/23512RIPE NCCDE16th Jun 1994
194.55.246.0/23512RIPE NCCDE21st Jun 1994
194.55.252.0/23512RIPE NCCDE20th Jun 1994
194.55.254.0/24256RIPE NCCDE21st Jun 1994
194.55.41.0/24256RIPE NCCDE26th Apr 1994
194.55.64.0/204.1kRIPE NCCDE5th May 1994
194.56.181.0/24256RIPE NCCDE8th Jan 2025
194.59.143.0/24256RIPE NCCDE27th Jul 1994
194.59.144.0/212kRIPE NCCDE27th Jul 1994
194.59.172.0/221kRIPE NCCDE4th Aug 1994
194.59.189.0/24256RIPE NCCDE8th Mar 2007
194.59.190.0/23512RIPE NCCDE8th Mar 2007
194.59.212.0/24256RIPE NCCDE25th Jul 1994
194.59.252.0/221kRIPE NCCDE31st Jul 2018
194.59.42.0/23512RIPE NCCDE7th Jul 1994
194.59.60.0/221kRIPE NCCDE13th Jul 1994
194.59.64.0/198.2kRIPE NCCDE11th Jul 1994
194.61.26.0/24256RIPE NCCDE17th Aug 2023
194.62.103.0/24256RIPE NCCDE9th Nov 1994
194.62.20.0/24256RIPE NCCDE22nd Sept 1994
194.62.236.0/24256RIPE NCCDE28th Nov 2006
194.64.148.0/221kRIPE NCCDE6th Apr 1994
194.64.152.0/212kRIPE NCCDE6th Apr 1994
194.69.0.0/24256RIPE NCCDE20th Nov 1996
194.76.100.0/23512RIPE NCCDE1st Sept 1994
194.76.14.0/24256RIPE NCCDE11th Aug 1994
194.76.140.0/23512RIPE NCCDE8th Sept 1994
194.76.148.0/24256RIPE NCCDE16th Sept 1994
194.76.152.0/23512RIPE NCCDE16th Sept 1994
194.76.164.0/23512RIPE NCCDE18th Sept 1994
194.76.166.0/23512RIPE NCCDE18th Sept 1994
194.76.170.0/24256RIPE NCCDE18th Sept 1994
194.76.171.0/24256RIPE NCCDE19th Sept 1994
194.76.19.0/24256RIPE NCCDE16th Aug 1994
194.76.194.0/23512RIPE NCCDE22nd Sept 1994
194.76.196.0/23512RIPE NCCDE22nd Sept 1994