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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

2,757 blocks match, ordered by prefix.

Allocated but unannounced blocks, 2051 to 2100 of 2757
PrefixAddressesRegistryCountryAllocated
210.89.47.0/24256APNICIN22nd Jun 2006
210.89.50.0/24256APNICIN22nd Jun 2006
210.89.53.0/24256APNICIN22nd Jun 2006
210.89.57.0/24256APNICIN22nd Jun 2006
210.89.60.0/24256APNICIN22nd Jun 2006
218.100.48.0/23512APNICIN26th Sept 2007
220.158.152.0/221kAPNICIN6th Oct 2015
223.196.200.0/212kAPNICIN30th Jul 2010
223.196.208.0/204.1kAPNICIN30th Jul 2010
223.196.224.0/198.2kAPNICIN30th Jul 2010
223.26.32.0/204.1kAPNICIN19th Aug 2010
2400:10a0::/324.3B × /64APNICIN7th Oct 2021
2400:14a0::/324.3B × /64APNICIN14th Oct 2021
2400:15e0::/324.3B × /64APNICIN19th Oct 2021
2400:1600::/324.3B × /64APNICIN10th Mar 2010
2400:1720::/324.3B × /64APNICIN21st Oct 2021
2400:1960::/324.3B × /64APNICIN29th Oct 2021
2400:1a60::/324.3B × /64APNICIN1st Nov 2021
2400:1b20::/324.3B × /64APNICIN2nd Nov 2021
2400:1c60::/324.3B × /64APNICIN3rd Nov 2021
2400:1ca0::/324.3B × /64APNICIN3rd Nov 2021
2400:3180::/324.3B × /64APNICIN11th Oct 2013
2400:3380::/324.3B × /64APNICIN17th Oct 2013
2400:3420::/324.3B × /64APNICIN18th Nov 2021
2400:34a0::/324.3B × /64APNICIN18th Nov 2021
2400:3560::/324.3B × /64APNICIN22nd Nov 2021
2400:35a0::/324.3B × /64APNICIN22nd Nov 2021
2400:36e0::/324.3B × /64APNICIN23rd Nov 2021
2400:3720::/324.3B × /64APNICIN23rd Nov 2021
2400:3a20::/324.3B × /64APNICIN2nd Dec 2021
2400:3b80::/324.3B × /64APNICIN23rd Oct 2013
2400:3ba0::/324.3B × /64APNICIN6th Dec 2021
2400:3de0::/324.3B × /64APNICIN10th Dec 2021
2400:4720::/324.3B × /64APNICIN24th Dec 2021
2400:4760::/324.3B × /64APNICIN24th Dec 2021
2400:4820::/324.3B × /64APNICIN27th Dec 2021
2400:4860::/324.3B × /64APNICIN28th Dec 2021
2400:48e0::/324.3B × /64APNICIN30th Dec 2021
2400:4960::/324.3B × /64APNICIN31st Dec 2021
2400:49e0::/324.3B × /64APNICIN3rd Jan 2022
2400:4b60::/324.3B × /64APNICIN6th Jan 2022
2400:4c20::/324.3B × /64APNICIN11th Jan 2022
2400:4f60::/324.3B × /64APNICIN18th Jan 2022
2400:4fa0::/324.3B × /64APNICIN18th Jan 2022
2400:4fe0::/324.3B × /64APNICIN18th Jan 2022
2400:5220::/324.3B × /64APNICIN24th Jan 2022
2400:54e0::/324.3B × /64APNICIN27th Jan 2022
2400:5700::/324.3B × /64APNICIN15th Apr 2011
2400:58c0::/324.3B × /64APNICIN2nd Dec 2016
2400:59a0::/324.3B × /64APNICIN11th Feb 2022