IP PREFIX
120.72.64.0/20
Originated by AS17977 · SINGTEL-JP - NF Park Bldg.3F, 9-15, Futaba 2-Chome
AnnouncedJPAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS17977
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 120.72.64.0/20 | AS17977 | /20 | valid |
| 120.72.64.0/20 | AS7473 | /20 | invalid_asn |
Routing registry consistency
| 120.72.64.0/24 | AS7473 — SINGTEL-AS-AP - Singapore Telecommunications Ltd | Seen in BGP | RADB, APNIC |
| 120.72.64.0/20 | AS7473 — SINGTEL-AS-AP - Singapore Telecommunications Ltd | Not in BGP | APNIC |
| 120.72.65.0/24 | AS7473 — SINGTEL-AS-AP - Singapore Telecommunications Ltd | Seen in BGP | APNIC |
| 120.72.64.0/20 | AS17977 — SINGTEL-JP - NF Park Bldg.3F, 9-15, Futaba 2-Chome | Seen in BGP | APNIC |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 19/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 18/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 17/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 16/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 15/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 14/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 13/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 12/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 11/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 10/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 09/10/2026 | 120.72.64.0/20 | 2 | /20 |
| 08/10/2026 | 120.72.64.0/20 | 2 | /20 |