rirtracker

Blocks sold in pieces · IPv4 · 512 addresses

207.53.250.0/23

Sold in pieces

Sellers
R & S VENTURES, LLC
Pieces
1 since 2026-01-01, the latest on 2026-09-30
Share sold
50% (256 of 512 addresses)
Buyers
Klaviyo, Inc

Now

ARIN statistics
Allocated (dated 2019-02-20), allocated (dated 2026-09-30) on 2026-10-09 (US)

The block as ARIN's statistics listed it on 2025-12-31 or the day before a piece was transferred, whichever is larger. ARIN often lists what's left in smaller records after a sale.

The pieces

DatePieceWhat happenedFromTo
2026-09-30 207.53.250.0/24Intra-ARIN transfer R & S VENTURES, LLC ARINKlaviyo, Inc ARIN

Transfer records (3)

Date (UTC)TypeRange movedFromTo
Resource transfer207.53.250.0/24 R & S VENTURES, LLC ARINKlaviyo, Inc ARIN
Resource transfer207.53.250.0/23 BAMBOO CRICKET ARINR & S VENTURES, LLC ARIN
Merger acquisition207.53.240.0/20 1505820 Ontario Inc. ARINBAMBOO CRICKET ARIN

Every record in ARIN's transfer log that moved any part of this block, back to 2009.