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AS MEMBERSHIP
AS21896 is a member of the following AS sets:
- AS-SBCIS-5102 Chicago Area
- AS16631:AS-COGC-006 Cogent
- AS174:AS-COGC-011 Cogent Communications Transit Customers
- AS-TDS-TRANSIT TDS Provides Transit to these AS Numbers
- AS-HURRICANE HE.NET AS MACRO
- AS-CHTR-BB Charter Communications and Charter Customers.
- AS-UBNIX-MEMBERS Ukrainian Backbone Networks Internet Exchange member AS as-set
- AS-WINDSTREAM-CUST WINDSTREAM Customer ASNs
AUTONOMOUS SYSTEM
table
| % | No entries found for the selected source(s). |
REGISTERED ROUTES
198.7.32.0/20 Alliant Energy Madison source:ARIN
| route | 198.7.32.0/20 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:22:15Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.32.0/20 Alliant Energy,ALLIA-101,4902 North Biltmore Lane,Madison WI 53707-1007 source:RADB
| route | 198.7.32.0/20 |
| descr | Alliant Energy |
| descr | ALLIA-101 |
| descr | 4902 North Biltmore Lane |
| descr | Madison WI 53707-1007 |
| origin | AS21896 |
| mnt-by | MAINT-CHTR-WD |
| changed | terry.peters@chartercom.com 20110330 |
| source | RADB |
| last-modified | 2023-11-13T16:11:25Z |
| rpki-ov-state | not_found |
198.7.38.0/23 Alliant Energy Madison source:ARIN
| route | 198.7.38.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:11:25Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.38.0/24 Alliant Energy Madison source:ARIN
| route | 198.7.38.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:01:46Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.39.0/24 Alliant Energy Madison source:ARIN
| route | 198.7.39.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:03:41Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.42.0/23 Alliant Energy Madison source:ARIN
| route | 198.7.42.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:12:03Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.42.0/24 Alliant Energy Madison source:ARIN
| route | 198.7.42.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:09:45Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.43.0/24 Alliant Energy Madison source:ARIN
| route | 198.7.43.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:04:49Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.44.0/23 Alliant Energy Madison source:ARIN
| route | 198.7.44.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:18:13Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.44.0/24 Alliant Energy Madison source:ARIN
| route | 198.7.44.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-12-08T20:54:23Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.45.0/24 Alliant Energy Madison source:ARIN
| route | 198.7.45.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:10:27Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.46.0/23 Alliant Energy Madison source:ARIN
| route | 198.7.46.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:19:33Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
198.7.46.0/24 MNT-ALLIA-101 route 198.007.046.000/24 AS21896 source:ARIN
| route | 198.7.46.0/24 |
| origin | AS21896 |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:06:19Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| descr | MNT-ALLIA-101 route 198.007.046.000/24 AS21896 |
| rpki-ov-state | not_found |
198.7.47.0/24 MNT-ALLIA-101 route 198.007.047.000/24 AS21896 source:ARIN
| route | 198.7.47.0/24 |
| origin | AS21896 |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:07:46Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| descr | MNT-ALLIA-101 route 198.007.047.000/24 AS21896 |
| rpki-ov-state | not_found |
198.7.48.0/21 Alliant Energy,ALLIA-101,4902 North Biltmore Lane,Madison WI 53707-1007 source:RADB
| route | 198.7.48.0/21 |
| descr | Alliant Energy |
| descr | ALLIA-101 |
| descr | 4902 North Biltmore Lane |
| descr | Madison WI 53707-1007 |
| origin | AS21896 |
| mnt-by | MAINT-CHTR-WD |
| changed | terry.peters@chartercom.com 20110330 |
| source | RADB |
| last-modified | 2023-11-13T16:11:25Z |
| rpki-ov-state | not_found |
198.7.48.0/21 Alliant Energy Madison source:ARIN
| route | 198.7.48.0/21 |
| origin | AS21896 |
| descr | Alliant Energy Madison |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:23:32Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
204.126.86.0/23 Alliant Energy Cedar Rapids source:ARIN
| route | 204.126.86.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:26:32Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.128.0/19 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.128.0/19 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:24:28Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.128.0/19 Alliant Energy,ALLIA-101,4902 North Biltmore Lane,Madison WI 53707-1007 source:RADB
| route | 207.71.128.0/19 |
| descr | Alliant Energy |
| descr | ALLIA-101 |
| descr | 4902 North Biltmore Lane |
| descr | Madison WI 53707-1007 |
| origin | AS21896 |
| mnt-by | MAINT-CHTR-WD |
| changed | terry.peters@chartercom.com 20110330 |
| source | RADB |
| last-modified | 2023-11-13T16:11:26Z |
| rpki-ov-state | not_found |
207.71.128.0/23 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.128.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-07-28T18:16:53Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.128.0/24 MNT-ALLIA-101 route 207.071.128.000/24 AS21896 source:ARIN
| route | 207.71.128.0/24 |
| origin | AS21896 |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-12-04T17:14:10Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| descr | MNT-ALLIA-101 route 207.071.128.000/24 AS21896 |
| rpki-ov-state | not_found |
207.71.129.0/24 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.129.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-12-08T20:53:16Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.134.0/23 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.134.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-12-04T21:19:40Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.134.0/24 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.134.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-12-04T21:20:36Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.135.0/24 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.135.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-07-28T18:18:22Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.136.0/23 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.136.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-07-28T18:19:24Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.136.0/24 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.136.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-07-28T18:19:53Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.137.0/24 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.137.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-12-04T20:49:58Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.142.0/23 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.142.0/23 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-07-28T18:20:24Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.142.0/24 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.142.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-07-28T18:20:44Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.143.0/24 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.143.0/24 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-12-04T20:50:33Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.176.0/20 Alliant Energy Cedar Rapids source:ARIN
| route | 207.71.176.0/20 |
| origin | AS21896 |
| descr | Alliant Energy Cedar Rapids |
| admin-c | DNA51-ARIN |
| tech-c | DNA51-ARIN |
| mnt-by | MNT-ALLIA-101 |
| created | 2020-10-09T18:25:32Z |
| last-modified | 2020-12-08T20:57:59Z |
| source | ARIN |
| rpki-ov-state | not_found |
207.71.176.0/20 Alliant Energy,ALLIA-101,4902 North Biltmore Lane,Madison WI 53707-1007 source:RADB
| route | 207.71.176.0/20 |
| descr | Alliant Energy |
| descr | ALLIA-101 |
| descr | 4902 North Biltmore Lane |
| descr | Madison WI 53707-1007 |
| origin | AS21896 |
| mnt-by | MAINT-CHTR-WD |
| changed | terry.peters@chartercom.com 20110330 |
| source | RADB |
| last-modified | 2023-11-13T16:11:26Z |
| rpki-ov-state | not_found |
