IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 06:16 UTC.

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Bell-Northern Research

CA. Active in the transfer logs from 29 Feb 2012 to 30 Dec 2019 in this period. Published as Bell Northern Research; Bell-Northern Research.

0addresses bought in 0 transfers
17Maddresses sold in 71 transfers
−17Mnet change in address space

71 transfers

Every range this organisation was on either side of, newest first, including mergers and acquisitions. Addresses are the size of the range; a block is shown when the range is one CIDR prefix.

DateRangeBlockAddressesSideCounterpartyRegistriesKind
18 May 2015 47.88.0.0 – 47.91.255.255 /14 262.1K Sold Alibaba.com LLC (US) ARIN Market transfer
7 May 2015 47.114.0.0 – 47.115.255.255 /15 131.1K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
7 May 2015 47.116.0.0 – 47.119.255.255 /14 262.1K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
7 May 2015 47.113.0.0 – 47.113.255.255 /16 65.5K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
7 May 2015 47.120.0.0 – 47.127.255.255 /13 524.3K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
1 Apr 2015 47.112.0.0 – 47.112.255.255 /16 65.5K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
1 Apr 2015 47.100.0.0 – 47.103.255.255 /14 262.1K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
1 Apr 2015 47.104.0.0 – 47.111.255.255 /13 524.3K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
1 Apr 2015 47.98.0.0 – 47.99.255.255 /15 131.1K Sold China Internet Network Information Center/ALISOFT (CN) ARIN → APNIC Market transfer
2 Mar 2015 47.96.0.0 – 47.97.255.255 /15 131.1K Sold Not named ARIN → APNIC Market transfer
2 Mar 2015 47.92.0.0 – 47.95.255.255 /14 262.1K Sold Not named ARIN → APNIC Market transfer
23 Dec 2014 47.48.0.0 – 47.51.255.255 /14 262.1K Sold Charter Communications (US) ARIN Market transfer
23 Dec 2014 47.32.0.0 – 47.47.255.255 /12 1M Sold Charter Communications (US) ARIN Market transfer
15 May 2012 47.53.0.0 – 47.53.255.255 /16 65.5K Sold VODAFONE AMERICAS INC. (US) ARIN Market transfer
15 May 2012 47.72.0.0 – 47.73.255.255 /15 131.1K Sold VODAFONE AMERICAS INC. (US) ARIN Market transfer
15 May 2012 47.60.0.0 – 47.63.255.255 /14 262.1K Sold VODAFONE AMERICAS INC. (US) ARIN Market transfer
15 May 2012 47.58.0.0 – 47.59.255.255 /15 131.1K Sold VODAFONE AMERICAS INC. (US) ARIN Market transfer
15 May 2012 47.64.0.0 – 47.71.255.255 /13 524.3K Sold VODAFONE AMERICAS INC. (US) ARIN Market transfer
9 Apr 2012 47.54.0.0 – 47.55.255.255 /15 131.1K Sold Bell Aliant Regional Communications, Inc. (CA) ARIN Market transfer
29 Feb 2012 47.20.0.0 – 47.23.255.255 /14 262.1K Sold Optimum WiFi (US) ARIN Market transfer
29 Feb 2012 47.16.0.0 – 47.19.255.255 /14 262.1K Sold Optimum WiFi (US) ARIN Market transfer