104.192.8.0/21
Currently announced by AS31764 OAKLAND UNIFIED SCHOOL DISTRICT, in the routed prefix 104.192.8.0/21.
- Current ASN
- AS31764
- OAKLAND UNIFIED SCHOOL DISTRICT
- Routed prefix
- 104.192.8.0/21
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 104.192.8.0/21
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 104.192.8.0/21
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 104.192.8.0/21 | AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT |  United States | Before monitoring | 2026-11-08 10:26 | Announcing |
More specific routes5 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 104.192.8.0/24 | AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 104.192.9.0/24 | AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 104.192.11.0/24 | AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 104.192.12.0/24 | AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 104.192.13.0/24 | AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-06 02:23 | 104.192.8.0/21 | WithdrawalAnnounced again | AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT | — | United States |