Network 129.19.128.0/20
Network Information
| Prefix | 129.19.128.0/20 |
|---|---|
| Announced As | 129.19.0.0/16 |
| Origin AS | AS14041 |
| CIDR | /20 |
| Total IPs | 4,096 |
| Usable IPs | 4,094 |
| IP Range | 129.19.128.0 - 129.19.143.255 |
| RPKI Status | VALID |
| Registry | RADB |
| Created | 2025-05-05 |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 129.19.128.0/20 (origin on the right, matching graph above)
All 15 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in AS
Raw WHOIS Data
route: 129.19.0.0/16 descr: Front Range GigaPoP at UCD 1200 Larimer Street Denver, CO 80204, USA http://www.frgp.net/ origin: AS14041 mnt-by: MAINT-AS14041 changed: siemsen@ucar.edu 20021218 source: RADB last-modified: 2023-11-13T15:40:00Z rpki-ov-state: valid route: 129.19.0.0/16 origin: AS14041 descr: Colorado State University admin-c: SSJ11-ARIN tech-c: ADLER49-ARIN tech-c: DNSAD191-ARIN tech-c: HERNA1265-ARIN tech-c: MPW-ARIN mnt-by: MNT-CSU-2-Z remarks: This object is automatically managed by ARIN created: 2025-05-05T22:32:21Z last-modified: 2025-09-29T21:26:38Z source: ARIN rpki-ov-state: valid route: 129.19.128.0/20 origin: AS6653 descr: Colorado State University admin-c: SSJ11-ARIN tech-c: ADLER49-ARIN tech-c: DNSAD191-ARIN tech-c: HERNA1265-ARIN tech-c: MPW-ARIN mnt-by: MNT-CSU-2-Z remarks: This object is automatically managed by ARIN created: 2025-04-15T23:21:03Z last-modified: 2025-09-29T21:26:38Z source: ARIN rpki-ov-state: valid route: 129.19.128.0/20 origin: AS54393 descr: Colorado State University admin-c: SSJ11-ARIN tech-c: ADLER49-ARIN tech-c: DNSAD191-ARIN tech-c: HERNA1265-ARIN tech-c: MPW-ARIN mnt-by: MNT-CSU-2-Z remarks: This object is automatically managed by ARIN created: 2025-04-15T23:20:17Z last-modified: 2025-09-29T21:26:38Z source: ARIN rpki-ov-state: valid route: 129.19.128.0/20 origin: AS54393 descr: Fort Lewis College, Durango, Colorado mnt-by: MAINT-AS14041 changed: jph@ucar.edu 20190814 #04:48:09Z source: RADB last-modified: 2023-11-13T15:57:03Z rpki-ov-state: valid route: 129.19.128.0/21 origin: AS54393 descr: Fort Lewis College, Durango, Colorado mnt-by: MAINT-AS14041 changed: jph@ucar.edu 20190814 #04:49:51Z source: RADB last-modified: 2023-11-13T15:57:03Z rpki-ov-state: valid route: 129.19.128.0/24 origin: AS54393 descr: Colorado State University admin-c: VEROE-ARIN tech-c: COLEA23-ARIN geoidx: https://public.verobroadband.com/geofeed mnt-by: MAINT-AS6653 changed: acole@verofiber.com 20251229 # 16:10 GMT source: RADB last-modified: 2025-12-29T16:10:40Z rpki-ov-state: valid