Blocks sold in pieces · IPv4 · 16,384 addresses
143.246.192.0/18
Sold in pieces
- Seller
- Muskingum University
- Pieces
- 2 since 2026-01-01, the latest on 2026-08-31
- Share sold
- 38% (6,144 of 16,384 addresses)
- Buyers
- American Heartland Fiber Networks LLC, Keyfinanz Gesellschaft mbH
Now
- ARIN statistics
- Allocated (dated 2026-07-21) (only part of the range) 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 |
|---|---|---|---|---|
| 2026-07-21 | 143.246.224.0/20 | Intra-ARIN transfer | Muskingum University ARIN | American Heartland Fiber Networks LLC ARIN |
| 2026-08-31 | 143.246.240.0/21 | Transfer out of ARIN | Muskingum University ARIN | Keyfinanz Gesellschaft mbH RIPE NCC |
Transfer records (4)
| Date (UTC) | Type | Range moved | From | To |
|---|---|---|---|---|
| Resource transfer | 143.246.240.0/21 | Muskingum University ARIN | Keyfinanz Gesellschaft mbH RIPE NCC | |
| Resource transfer | 143.246.248.0/21 | Muskingum University ARIN | STAR NETWORK & PROMOTION LTD RIPE NCC | |
| Resource transfer | 143.246.224.0/20 | Muskingum University ARIN | American Heartland Fiber Networks LLC ARIN | |
| Resource transfer | 143.246.192.0/19 | Muskingum University ARIN | AlexHost S.R.L. RIPE NCC |
Every record in ARIN's transfer log that moved any part of this block, back to 2009.