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AS MEMBERSHIP
AS26121 is a member of the following AS sets:
- AS-19855 Masergy downstream customers.
- AS-LEVEL3-ORIGINS-EU Level(3) downstream origin ASes in the European region
- AS-LEVEL3-ORIGINS-NA Level(3) downstream origin ASes in the North American region
- AS3320:AS-DTAG AS set propagated by DTAG (AS3320) for IPv4 (to peers)
- AS3320:AS-DTAG-V6 AS set propagated by DTAG (AS3320) for IPv6 (to peers)
- AS2914:AS-US NTT Global IP Network transit for US v4 Customers
- AS-BTELEKOM Autonomous System Macro
AUTONOMOUS SYSTEM
AS26121 JEPPESEN-AS-26121 source:LEVEL3
| aut-num | AS26121 |
| as-name | JEPPESEN-AS-26121 |
| descr | JEPPESEN, Inc. |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| mnt-by | MASERGY-MNT |
| changed | jeff@masergy.com 20041116 |
| source | LEVEL3 |
REGISTERED ROUTES
169.143.0.0/24 Jeppesen Sanderson Portable Block source:LEVEL3
| route | 169.143.0.0/24 |
| descr | Jeppesen Sanderson Portable Block |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | lglover@masergy.com 20040823 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.1.0/28 Jeppesen, Inc. source:LEVEL3
| route | 169.143.1.0/28 |
| descr | Jeppesen, Inc. |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | saad.rizwan@masergy.com 20180731 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.6.0/24 Jeppesen, Inc. source:LEVEL3
| route | 169.143.6.0/24 |
| descr | Jeppesen, Inc. |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | saad.rizwan@masergy.com 20180731 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.8.0/24 Jeppesen Sanderson Portable Block source:NTTCOM
| route | 169.143.8.0/24 |
| descr | Jeppesen Sanderson Portable Block |
| origin | AS26121 |
| notify | netcom@jeppesen.com |
| mnt-by | JEPPESEN-MNT |
| changed | kevin.usdrowski@jeppesen.com 20170917 |
| source | NTTCOM |
| rpki-ov-state | not_found |
169.143.8.0/24 New block 1 doe Jeppeson source:LEVEL3
| route | 169.143.8.0/24 |
| descr | New block 1 doe Jeppeson |
| admin-c | LV3-LEVEL3 |
| tech-c | LV3-LEVEL3 |
| origin | AS26121 |
| mnt-by | LEVEL3-MNT |
| changed | greg.leigh@lumen.com 20250519 |
| source | LEVEL3 |
| last-modified | 2025-05-19T17:48:41Z |
| rpki-ov-state | not_found |
169.143.13.0/24 New block 2 for Jeppeson source:LEVEL3
| route | 169.143.13.0/24 |
| descr | New block 2 for Jeppeson |
| admin-c | LV3-LEVEL3 |
| tech-c | LV3-LEVEL3 |
| origin | AS26121 |
| mnt-by | LEVEL3-MNT |
| changed | greg.leigh@lumen.com 20250519 |
| source | LEVEL3 |
| last-modified | 2025-05-19T17:49:33Z |
| rpki-ov-state | not_found |
169.143.16.0/24 Jeppesen Sanderson, Inc. source:LEVEL3
| route | 169.143.16.0/24 |
| descr | Jeppesen Sanderson, Inc. |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | apatel@masergy.com 20170503 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.22.0/24 JeppesenSanderson,Inc. source:LEVEL3
| route | 169.143.22.0/24 |
| descr | JeppesenSanderson,Inc. |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | john.tamaki@masergy.com 20200320 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.128.0/24 Jeppesen Sanderson source:LEVEL3
| route | 169.143.128.0/24 |
| descr | Jeppesen Sanderson |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | adnan.ahmed@masergy.com 20160830 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.220.0/24 JeppesenSanderson,Inc. source:LEVEL3
| route | 169.143.220.0/24 |
| descr | JeppesenSanderson,Inc. |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | john.tamaki@masergy.com 20200320 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.222.0/24 JeppesenSanderson,Inc. source:LEVEL3
| route | 169.143.222.0/24 |
| descr | JeppesenSanderson,Inc. |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | john.tamaki@masergy.com 20200320 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
169.143.244.0/22 Jeppesen Sanderson Portable Block source:LEVEL3
| route | 169.143.244.0/22 |
| descr | Jeppesen Sanderson Portable Block |
| admin-c | MU1-LEVEL3 |
| tech-c | MU1-LEVEL3 |
| origin | AS26121 |
| mnt-by | MASERGY-MNT |
| changed | lglover@masergy.com 20050801 |
| source | LEVEL3 |
| rpki-ov-state | not_found |