Blocks sold in pieces · IPv4 · 16,384 addresses
192.158.128.0/18
Sold in pieces
- Sellers
- Tektronix, Inc.
- Pieces
- 3 since 2026-01-01, the latest on 2026-07-16
- Share sold
- 8% (1,280 of 16,384 addresses)
- Buyers
- ATC COMMUNICATIONS, Entelijan LLC, Ruralnet
Now
- ARIN statistics
- Allocated (dated 1992-04-21), allocated (dated 2026-03-18), allocated (dated 2026-04-20), allocated (dated 2026-07-16) 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 |
|---|---|---|---|---|
| 2026-03-18 | 192.158.143.0/24 | Intra-ARIN transfer | Tektronix, Inc. ARIN | Ruralnet ARIN |
| 2026-04-20 | 192.158.140.0/23 | Intra-ARIN transfer | Tektronix, Inc. ARIN | Entelijan LLC ARIN |
| 2026-07-16 | 192.158.190.0/23 | Intra-ARIN transfer | Tektronix, Inc. ARIN | ATC COMMUNICATIONS ARIN |
Transfer records (4)
| Date (UTC) | Type | Range moved | From | To |
|---|---|---|---|---|
| Resource transfer | 192.158.190.0/23 | Tektronix, Inc. ARIN | ATC COMMUNICATIONS ARIN | |
| Merger acquisition | 192.158.140.0/23 | Entelijan LLC ARIN | Entelijan Inc ARIN | |
| Resource transfer | 192.158.140.0/23 | Tektronix, Inc. ARIN | Entelijan LLC ARIN | |
| Resource transfer | 192.158.143.0/24 | Tektronix, Inc. ARIN | Ruralnet ARIN |
Every record in ARIN's transfer log that moved any part of this block, back to 2009.