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AS MEMBERSHIP
AS18639 is a member of the following AS sets:
- AS-UBNIX-MEMBERS Ukrainian Backbone Networks Internet Exchange member AS as-set
- AS-CCF Crown Castle Fiber AS Set
- AS-TP26094 TierPoint Baltimore
AUTONOMOUS SYSTEM
AS18639 ABTASSOCIATES-AS source:RADB
| aut-num | AS18639 |
| as-name | ABTASSOCIATES-AS |
| descr | Abt Associates, Inc. |
| admin-c | GPM17-ARIN |
| tech-c | GPM17-ARIN |
| mnt-by | MAINT-AS17378 |
| changed | romeo.czumbil@tierpoint.com 20180826 |
| source | RADB |
| last-modified | 2023-11-13T16:17:09Z |
REGISTERED ROUTES
198.105.0.0/22 Abt Associates, Inc. source:RADB
| route | 198.105.0.0/22 |
| origin | AS18639 |
| descr | Abt Associates, Inc. |
| mnt-by | MAINT-AS17378 |
| changed | jcarpenter@hostedsolutions.com 20221013 |
| source | RADB |
| last-modified | 2023-11-13T16:17:10Z |
| rpki-ov-state | not_found |
198.105.0.0/24 ABT Associates source:RADB
| route | 198.105.0.0/24 |
| descr | ABT Associates |
| origin | AS18639 |
| mnt-by | MAINT-AS27506 |
| changed | rene.gomez@crowncastle.com 20240913 |
| source | RADB |
| last-modified | 2024-09-13T17:00:06Z |
| rpki-ov-state | not_found |
198.105.2.0/24 Abt Associates, Inc source:RADB
| route | 198.105.2.0/24 |
| descr | Abt Associates, Inc |
| origin | AS18639 |
| mnt-by | MAINT-AS17378 |
| changed | romeo.czumbil@tierpoint.com 20180826 |
| source | RADB |
| last-modified | 2023-11-13T16:17:09Z |
| rpki-ov-state | not_found |
198.105.3.0/24 Abt Associates, Inc source:RADB
| route | 198.105.3.0/24 |
| descr | Abt Associates, Inc |
| origin | AS18639 |
| mnt-by | MAINT-AS17378 |
| changed | romeo.czumbil@tierpoint.com 20180826 |
| source | RADB |
| last-modified | 2023-11-13T16:17:09Z |
| rpki-ov-state | not_found |
2602:277::/36 Abt Associates, Inc source:RADB
| route6 | 2602:277::/36 |
| origin | AS18639 |
| descr | Abt Associates, Inc |
| mnt-by | MAINT-AS17378 |
| changed | jcarpenter@hostedsolutions.com 20221013 |
| source | RADB |
| last-modified | 2023-11-13T16:17:10Z |
| rpki-ov-state | not_found |
2602:277:df::/48 Abt Associates, Inc. source:RADB
| route6 | 2602:277:df::/48 |
| descr | Abt Associates, Inc. |
| origin | AS18639 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T01:28:37Z |
| rpki-ov-state | not_found |
2602:277:e0::/48 Abt Associates, Inc. source:RADB
| route6 | 2602:277:e0::/48 |
| descr | Abt Associates, Inc. |
| origin | AS18639 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:10:43Z |
| rpki-ov-state | not_found |
2602:277:e1::/48 Abt Associates, Inc. source:RADB
| route6 | 2602:277:e1::/48 |
| descr | Abt Associates, Inc. |
| origin | AS18639 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:10:49Z |
| rpki-ov-state | not_found |
2604:1a00:17::/48 ABT Associates source:RADB
| route6 | 2604:1a00:17::/48 |
| descr | ABT Associates |
| origin | AS18639 |
| mnt-by | MAINT-AS27506 |
| changed | Daniel.McCoon@crowncastle.com 20220725 |
| source | RADB |
| last-modified | 2023-11-13T16:11:48Z |
| rpki-ov-state | not_found |