IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 00:15 UTC.

Block size
Registry

Rebyc Inc.

JP. Active in the transfer logs from 7 Apr 2025 to 30 Sep 2026 in this period.

0addresses bought in 0 transfers
19.5Kaddresses sold in 7 transfers
−19.5Knet change in address space

7 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
30 Sep 2026 157.250.176.0 – 157.250.191.255 /20 4.1K Sold Spaceman Co. Ltd. (JP) APNIC Market transfer
30 Sep 2026 103.30.240.0 – 103.30.243.255 /22 1K Sold Spaceman Co. Ltd. (JP) APNIC Market transfer
29 Jun 2026 157.250.128.0 – 157.250.159.255 /19 8.2K Sold Japan Network Information Center/tdnc (JP) APNIC Market transfer
28 May 2026 103.244.44.0 – 103.244.47.255 /22 1K Sold WorkUP Inc. (JP) APNIC Market transfer
12 Feb 2026 103.5.40.0 – 103.5.41.255 /23 512 Sold Enjoyvc Cloud Group Limited. (HK) APNIC Market transfer
29 Jan 2026 103.5.42.0 – 103.5.43.255 /23 512 Sold Enjoyvc Cloud Group Limited. (HK) APNIC Market transfer
7 Apr 2025 157.250.192.0 – 157.250.207.255 /20 4.1K Sold Interserver, Inc (US) APNIC → ARIN Market transfer