197.117.144.0/20
Currently announced by AS36947 Algeria Telecom, in the routed prefix 197.117.144.0/20.
- Current ASN
- AS36947
- Algeria Telecom
- Routed prefix
- 197.117.144.0/20
- Most specific route covering this prefix
- ASNs over time
- 1
- 3 announcement records
- RIR allocation
- AFRINIC
- Algeria · 197.112.0.0/13
Routing data · Nov 10, 2026, 12:46 UTC
ASN historyEvery routed prefix covering 197.117.144.0/20
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 197.117.144.0/20 | AS36947 | Algeria Telecom |  Algeria | 2026-10-27 14:20 | 2026-11-10 12:46 | Announcing |
| 197.117.128.0/19 | AS36947 | Algeria Telecom | Algeria | 2026-10-26 14:22 | 2026-10-27 12:20 | Stopped |
| 197.112.0.0/13 | AS36947 | Algeria Telecom | Algeria | Before monitoring | 2026-11-10 12:46 | Announcing |
More specific routes0 total
No more specific routes inside this prefix.
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-09 14:21 | 197.117.144.0/20 | WithdrawalAnnounced again | AS36947 | Algeria Telecom | — | Algeria |
| 2026-10-27 14:20 | 197.117.144.0/20 | New announcement | AS36947 | Algeria Telecom | — | Algeria |
| 2026-10-27 14:20 | 197.117.128.0/19 | Withdrawal | AS36947 | Algeria Telecom | — | Algeria |
| 2026-10-26 14:22 | 197.117.128.0/19 | New announcementNo longer announced | AS36947 | Algeria Telecom | — | Algeria |