Blocks sold in pieces · IPv4 · 16,384 addresses
170.101.64.0/18
Sold in pieces
- Seller
- Premera Blue Cross
- Pieces
- 2 since 2026-01-01, the latest on 2026-04-30
- Share sold
- 100% (16,384 of 16,384 addresses)
- Buyers
- GTHost, Squarespace, Inc.
Now
- ARIN statistics
- Allocated (dated 2026-01-21), allocated (dated 2026-04-30) 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
| Date | Piece | What happened | From | To |
|---|---|---|---|---|
| 2026-01-21 | 170.101.64.0/19 | Intra-ARIN transfer | Premera Blue Cross ARIN | Squarespace, Inc. ARIN |
| 2026-04-30 | 170.101.96.0/19 | Intra-ARIN transfer | Premera Blue Cross ARIN | GTHost ARIN |
Transfer records (2)
| Date (UTC) | Type | Range moved | From | To |
|---|---|---|---|---|
| Resource transfer | 170.101.96.0/19 | Premera Blue Cross ARIN | GTHost ARIN | |
| Resource transfer | 170.101.64.0/19 | Premera Blue Cross ARIN | Squarespace, Inc. ARIN |
Every record in ARIN's transfer log that moved any part of this block, back to 2009.