37.202.240.0/21
Currently announced by AS31549 RASANA, in the routed prefix 37.202.240.0/21.
- Current ASN
- AS31549
- RASANA
- Routed prefix
- 37.202.240.0/21
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- RIPENCC
- Iran · 37.202.224.0/19
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 37.202.240.0/21
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 37.202.240.0/21 | AS31549 | RASANA |  Iran | Before monitoring | 2026-11-08 10:26 | Announcing |
More specific routes7 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 37.202.240.0/24 | AS213807 | TehranServer | Iran | Before monitoring | 2026-11-08 10:26 | Announcing |
| 37.202.242.0/24 | AS213807 | TehranServer | Iran | Before monitoring | 2026-11-08 10:26 | Announcing |
| 37.202.244.0/24 | AS213807 | TehranServer | Iran | Before monitoring | 2026-11-08 10:26 | Announcing |
| 37.202.245.0/24 | AS34369 | AS-SHATELMOBILE | Iran | 2026-10-24 18:19 | 2026-11-08 10:26 | Announcing |
| 37.202.246.0/24 | AS213807 | TehranServer | Iran | Before monitoring | 2026-11-08 10:26 | Announcing |
| 37.202.247.0/24 | AS213807 | TehranServer | Iran | Before monitoring | 2026-11-08 10:26 | Announcing |
| 37.202.243.0/24 | AS56486 | QOM-MUNICIPALITY | Iran | Before monitoring | 2026-11-07 12:25 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.