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AS MEMBERSHIP
AS4043 is a member of the following AS sets:
- AS-GBLX ASs of GlobalCrossing
- AS-SPRINT-CUSTOMERS Sprint Routing Registry Division, a subsidiary of Level 3
- AS6539:AS-CUSTOMERS Group Telecom Customers
- AS-10835-TRANSIT Visionary Communications customer/transit ASNs
- AS-HURRICANE HE.NET AS MACRO
- AS-HURRICANEV6 HE.NET AS MACRO
- AS-UBNIX-MEMBERS Ukrainian Backbone Networks Internet Exchange member AS as-set
AUTONOMOUS SYSTEM
AS4043 MIC-ASN source:ALTDB
| aut-num | AS4043 |
| as-name | MIC-ASN |
| descr | Montana Internet Corporation |
| descr | 1424 National Avenue |
| descr | Helena, MT 59601 |
| admin-c | FWC |
| tech-c | FWC |
| import | from AS-ANY accept ANY |
| export | to AS-ANY announce AS4043 |
| export | to AS-ANY announce AS399986 |
| export | to AS399986 announce ANY |
| notify | forrestc@imach.com |
| mnt-by | MAINT-AS4043 |
| changed | forrestc@imach.com 20220727 |
| source | ALTDB |
AS4043 MIC-ASN source:ARIN
| aut-num | AS4043 |
| as-name | MIC-ASN |
| descr | Montana Internet Corporation |
| descr | 1424 National Ave |
| descr | Helena MT 59601 |
| descr | United States |
| import | from AS-ANY accept ANY |
| export | to AS-ANY announce AS4043 |
| export | to AS-ANY announce AS399986 |
| export | to AS399986 announce ANY |
| admin-c | CRS12-ARIN |
| tech-c | FWC-ARIN |
| tech-c | JOSHU24-ARIN |
| mnt-by | MNT-MIC-Z |
| created | 2025-05-14T21:43:31Z |
| last-modified | 2025-08-22T19:17:32Z |
| source | ARIN |
REGISTERED ROUTES
199.5.171.0/24 Montana Internet Corporation,314 North Last Chance Gulch,Helena MT 59601, USA source:ALTDB
| route | 199.5.171.0/24 |
| descr | Montana Internet Corporation |
| descr | 314 North Last Chance Gulch |
| descr | Helena MT 59601, USA |
| origin | AS4043 |
| member-of | RS-COMM_NSFNET |
| notify | forrestc@imach.com |
| mnt-by | MAINT-AS4043 |
| changed | forrestc@imach.com 20060410 |
| source | ALTDB |
| rpki-ov-state | not_found |
199.5.172.0/24 Montana Internet Corporation,,314 North Last Chance Gulch,,Helena MT 59601, USA source:ALTDB
| route | 199.5.172.0/24 |
| descr | Montana Internet Corporation, |
| descr | 314 North Last Chance Gulch, |
| descr | Helena MT 59601, USA |
| origin | AS4043 |
| member-of | RS-COMM_NSFNET |
| notify | forrestc@imach.com |
| mnt-by | MAINT-AS4043 |
| changed | forrestc@imach.com 20060410 |
| source | ALTDB |
| rpki-ov-state | not_found |
199.242.242.0/24 The Innovation Machine,100 Stabern,Helena,MT 59601, USA source:ALTDB
| route | 199.242.242.0/24 |
| descr | The Innovation Machine |
| descr | 100 Stabern |
| descr | Helena |
| descr | MT 59601, USA |
| origin | AS4043 |
| member-of | RS-COMM_NSFNET |
| mnt-by | MAINT-AS4043 |
| changed | forrestc@imach.om 20000714 |
| source | ALTDB |
| rpki-ov-state | not_found |
206.127.64.0/18 Montana Internet Corporation,314 North Last Chance Gulch,Helena,MT 59601, USA source:ALTDB
| route | 206.127.64.0/18 |
| descr | Montana Internet Corporation |
| descr | 314 North Last Chance Gulch |
| descr | Helena |
| descr | MT 59601, USA |
| origin | AS4043 |
| member-of | RS-COMM_NSFNET |
| notify | forrestc@imach.com |
| mnt-by | MAINT-AS4043 |
| changed | forrestc@imach.com 20000524 |
| source | ALTDB |
| rpki-ov-state | not_found |
206.127.64.0/18 Montana Internet Corporation,1424 National Ave,Helena MT 59601,United States source:ARIN
| route | 206.127.64.0/18 |
| origin | AS4043 |
| descr | Montana Internet Corporation |
| descr | 1424 National Ave |
| descr | Helena MT 59601 |
| descr | United States |
| admin-c | CRS12-ARIN |
| tech-c | FWC-ARIN |
| tech-c | JOSHU24-ARIN |
| mnt-by | MNT-MIC-Z |
| created | 2025-05-14T21:39:08Z |
| last-modified | 2025-08-22T19:17:32Z |
| source | ARIN |
| rpki-ov-state | not_found |
209.161.128.0/19 Montana Internet Corporation,314 North Last Chance,Helena,MT 59601, USA source:ALTDB
| route | 209.161.128.0/19 |
| descr | Montana Internet Corporation |
| descr | 314 North Last Chance |
| descr | Helena |
| descr | MT 59601, USA |
| origin | AS4043 |
| member-of | RS-COMM_NSFNET |
| notify | forrestc@imach.com |
| mnt-by | MAINT-AS4043 |
| changed | forrestc@imach.com 20000524 |
| source | ALTDB |
| rpki-ov-state | not_found |
209.161.128.0/19 Montana Internet Corporation,1424 National Ave,Helena MT 59601,United States source:ARIN
| route | 209.161.128.0/19 |
| origin | AS4043 |
| descr | Montana Internet Corporation |
| descr | 1424 National Ave |
| descr | Helena MT 59601 |
| descr | United States |
| admin-c | CRS12-ARIN |
| tech-c | FWC-ARIN |
| tech-c | JOSHU24-ARIN |
| mnt-by | MNT-MIC-Z |
| created | 2025-05-14T21:47:59Z |
| last-modified | 2025-08-22T19:17:32Z |
| source | ARIN |
| rpki-ov-state | not_found |