91.240.180.0/22
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
- Iran · 91.240.180.0/22
Routing data · Nov 1, 2026, 22:23 UTC
ASN historyEvery routed prefix covering 91.240.180.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 91.240.180.0/22 | AS43487 | IR-SEP |  Iran | 2026-10-28 02:20 | 2026-10-28 12:21 | Stopped |
More specific routes4 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 91.240.180.0/24 | AS43487 | IR-SEP | Iran | Before monitoring | 2026-11-01 22:23 | Announcing |
| 91.240.181.0/24 | AS43487 | IR-SEP | Iran | Before monitoring | 2026-11-01 22:23 | Announcing |
| 91.240.182.0/24 | AS43487 | IR-SEP | Iran | Before monitoring | 2026-11-01 22:23 | Announcing |
| 91.240.183.0/24 | AS43487 | IR-SEP | Iran | Before monitoring | 2026-11-01 22:23 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-28 14:20 | 91.240.180.0/22 | Withdrawal | AS43487 | IR-SEP | — | Iran |
| 2026-10-28 02:20 | 91.240.180.0/22 | New announcementNo longer announced | AS43487 | IR-SEP | — | Iran |