89.28.232.0/21
No route covers the whole prefix right now; more specific routes inside it are announced.
- Current ASN
- —
- Not announced
- Routed prefix
- —
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- RIPENCC
- United Kingdom · 89.28.232.0/21
Routing data · Nov 1, 2026, 22:23 UTC
ASN historyEvery routed prefix covering 89.28.232.0/21
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 89.28.232.0/21 | AS8851 | Nasstar |  United Kingdom | Before monitoring | 2026-11-01 04:25 | Stopped |
More specific routes7 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 89.28.232.0/24 | AS8851 | Nasstar | United Kingdom | Before monitoring | 2026-11-01 22:23 | Announcing |
| 89.28.234.0/23 | AS8851 | Nasstar | United Kingdom | Before monitoring | 2026-11-01 22:23 | Announcing |
| 89.28.234.0/24 | AS213476 | LITLINK |  Lithuania | Before monitoring | 2026-11-01 22:23 | Announcing |
| 89.28.235.0/24 | AS63902 | SHINE TELECOM CO., LTD. |  Taiwan | Before monitoring | 2026-11-01 22:23 | Announcing |
| 89.28.236.0/24 | AS44803 | WEBDOCK-AS |  Denmark | Before monitoring | 2026-11-01 22:23 | Announcing |
| 89.28.237.0/24 | AS198990 | Pine Hosting | United Kingdom | Before monitoring | 2026-11-01 22:23 | Announcing |
| 89.28.239.0/24 | AS212336 | ByteVirt LLC |  United States | Before monitoring | 2026-11-01 22:23 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-29 10:22 | 89.28.232.0/21 | Withdrawal | AS8851 | Nasstar | — | United Kingdom |