Network 146.225.0.0/21
Network Information
| Prefix | 146.225.0.0/21 |
|---|---|
| Origin AS | AS8075 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 146.225.0.0 - 146.225.7.255 |
| RPKI Status | VALID |
| Registry | ARIN |
| Created | 2025-08-08 |
| Last Modified | 2025-08-08 |
AS Looking Glass
BGP paths to 146.225.0.0/21 (origin on the right, matching graph above)
All 16 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in AS
Raw WHOIS Data
route: 146.225.0.0/21 origin: AS8075 descr: Synopsys Inc. admin-c: NETWO2400-ARIN tech-c: NETWO2400-ARIN mnt-by: MNT-SYNOPS-Z remarks: This object is automatically managed by ARIN created: 2025-08-08T19:03:30Z last-modified: 2025-08-08T19:03:30Z source: ARIN rpki-ov-state: valid route: 146.225.0.0/21 origin: AS8075 descr: Microsoft ByoIp notify: radb@microsoft.com mnt-by: MAINT-AS8075 changed: chuanji.zhang@microsoft.com 20250811 # 21:11 GMT source: RADB last-modified: 2025-08-11T21:11:36Z rpki-ov-state: valid route: 146.225.0.0/21 origin: AS397635 descr: Synopsys Inc. admin-c: NETWO2400-ARIN tech-c: NETWO2400-ARIN mnt-by: MNT-SYNOPS-Z remarks: This object is automatically managed by ARIN created: 2025-08-08T19:02:58Z last-modified: 2025-08-08T19:02:58Z source: ARIN rpki-ov-state: valid