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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks in Indonesia

2,838 blocks match, ordered by prefix.

Allocated but unannounced blocks, 151 to 200 of 2838
PrefixAddressesRegistryCountryAllocated
103.150.137.0/24256APNICID17th Apr 2020
103.150.148.0/23512APNICID17th Apr 2020
103.150.158.0/24256APNICID20th Apr 2020
103.150.182.0/23512APNICID21st Apr 2020
103.151.164.0/23512APNICID22nd May 2020
103.151.211.0/24256APNICID2nd Jun 2020
103.151.72.0/23512APNICID11th May 2020
103.152.146.0/24256APNICID24th Jun 2020
103.152.23.0/24256APNICID10th Jun 2020
103.152.94.0/23512APNICID19th Jun 2020
103.153.126.0/23512APNICID20th Jul 2020
103.153.23.0/24256APNICID8th Jul 2020
103.153.244.0/24256APNICID30th Jul 2020
103.153.31.0/24256APNICID10th Jul 2020
103.154.43.0/24256APNICID2nd Feb 2023
103.155.104.0/24256APNICID4th Sept 2020
103.155.152.0/23512APNICID10th Sept 2020
103.155.158.0/23512APNICID11th Sept 2020
103.155.224.0/23512APNICID17th Sept 2020
103.156.234.0/24256APNICID5th Oct 2020
103.156.252.0/23512APNICID7th Oct 2020
103.156.254.0/23512APNICID7th Oct 2020
103.157.6.0/24256APNICID7th Oct 2020
103.157.76.0/23512APNICID15th Oct 2020
103.158.164.0/23512APNICID13th Nov 2020
103.158.188.0/23512APNICID17th Nov 2020
103.158.192.0/23512APNICID17th Nov 2020
103.158.24.0/23512APNICID3rd Nov 2020
103.158.70.0/23512APNICID6th Nov 2020
103.158.72.0/23512APNICID6th Nov 2020
103.159.12.0/23512APNICID24th Nov 2020
103.159.14.0/23512APNICID24th Nov 2020
103.159.146.0/24256APNICID2nd Dec 2020
103.159.16.0/23512APNICID24th Nov 2020
103.159.18.0/23512APNICID24th Nov 2020
103.159.215.0/24256APNICID8th Dec 2020
103.159.62.0/23512APNICID25th Nov 2020
103.159.94.0/23512APNICID27th Nov 2020
103.16.112.0/221kAPNICID5th Feb 2013
103.16.118.0/23512APNICID30th Sept 2022
103.16.197.0/24256APNICID11th Feb 2013
103.16.223.0/24256APNICID18th Feb 2013
103.16.48.0/23512APNICID1st Feb 2013
103.16.77.0/24256APNICID5th Feb 2013
103.160.136.0/24256APNICID17th Dec 2020
103.160.18.0/23512APNICID10th Dec 2020
103.160.200.0/24256APNICID22nd Dec 2020
103.160.208.0/24256APNICID23rd Dec 2020
103.160.246.0/24256APNICID28th Dec 2020
103.160.80.0/23512APNICID15th Dec 2020