128.137.0.0/16 — AS10725 GENENTECH-AS
Network Information
| Prefix | 128.137.0.0/16 |
|---|---|
| Origin AS | AS10725 |
| CIDR | /16 |
| Total IPs | 65,536 |
| Usable IPs | 65,534 |
| IP Range | 128.137.0.0 - 128.137.255.255 |
| Registry | ARIN |
| Created | 2022-04-20 |
| Last Modified | 2024-01-04 |
AS Paths Graph
AS Looking Glass
BGP paths to 128.137.0.0/16 (origin on the right, matching graph above)
All 14 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in this Network
WHOIS Data
Raw WHOIS Data
route: 128.137.0.0/16 origin: AS10725 descr: Genentech NA admin-c: GLOBA1-ARIN tech-c: AJGB-ARIN tech-c: GLOBA1-ARIN tech-c: MPC54-ARIN mnt-by: MNT-GENENT created: 2022-04-20T13:22:46Z last-modified: 2024-01-04T15:56:10Z source: ARIN route: 128.137.0.0/16 origin: AS2047 descr: 1 DNA Way South San Francisco CA 94080 United States admin-c: GLOBA1-ARIN tech-c: AJGB-ARIN tech-c: GLOBA1-ARIN tech-c: MPC54-ARIN mnt-by: MNT-GENENT created: 2025-09-23T15:31:55Z last-modified: 2025-09-23T15:31:55Z source: ARIN