AS11232 Midcontinent Communications
IPv4 addresses
783,616
IPv6 /48 networks
2,162,689
RPKI
94 valid4 no ROA
Peers and downstreams
60
Holder
- AS name
- MIDCO
- Description
- 3901 N Louise Ave Sioux Falls SD 57107 United States
- Organisation
- Midcontinent Communications
- Abuse contact
- Not published
- Assigned
- 1998-05-21
- Registered
- 1998-05-22
- Record last changed
- 2016-08-01 18:04 UTC
129.101.0.0/18137.22.32.0/19137.22.96.0/19140.186.0.0/16163.123.0.0/17165.23.0.0/16165.23.192.0/18172.103.0.0/19184.169.112.0/20184.83.0.0/16184.83.66.0/23185.102.111.0/24192.103.41.0/24192.206.50.0/24208.107.0.0/16208.65.96.0/22209.169.192.0/22209.169.198.0/23209.169.200.0/23209.169.208.0/21209.169.218.0/23216.71.0.0/1824.111.0.0/1624.124.0.0/1724.124.10.0/2324.124.103.0/2424.124.108.0/2424.124.112.0/2424.124.116.0/2424.124.123.0/2424.124.14.0/2424.124.16.0/2324.124.2.0/2324.124.20.0/2424.124.30.0/2424.124.33.0/2424.124.48.0/2424.124.50.0/2424.124.61.0/2424.124.74.0/2424.124.84.0/2424.124.91.0/2424.143.32.0/1924.220.0.0/1624.225.96.0/2024.230.128.0/1824.230.32.0/1924.230.64.0/1824.236.40.0/2124.236.60.0/2224.49.112.0/2024.52.12.0/2224.52.16.0/2324.52.24.0/2124.52.36.0/2224.52.40.0/2224.52.52.0/2224.52.56.0/2124.54.150.0/2324.54.152.0/2224.54.166.0/2324.56.144.0/2124.56.146.0/2324.56.168.0/2324.56.190.0/2364.140.176.0/2064.17.64.0/2264.17.74.0/2364.189.128.0/2164.189.136.0/2364.33.64.0/1866.45.128.0/1967.217.18.0/2367.217.20.0/2267.217.28.0/2269.9.192.0/1896.2.0.0/1596.2.0.0/1696.3.0.0/16
2001:470:241::/482001:48f8::/322001:48f8:3000::/362001:48f8:4000::/362001:48f8:b000::/362604:7a00::/282604:7a00::/322604:7a00:c800::/372604:7a00:d800::/372604:7a00:e800::/372604:7a00:f800::/372604:7a00:f800::/422605:4a80::/282605:4a80::/322605:4a80:2000::/352605:4a80:6000::/352605:4a80:a000::/352605:4a80:e000::/352605:4a80:f000::/38
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Routing changes
Last 30 days| 2026-10-03 21:09 UTC | Neighbour gone | AS47097 | downstream |
| 2026-10-03 21:09 UTC | New neighbour | AS14789 | downstream |
| 2026-10-03 21:09 UTC | Relationship changed | AS8220 | upstream to peer |
| 2026-10-03 21:09 UTC | Relationship changed | AS60068 | upstream to peer |
| 2026-10-03 21:09 UTC | Relationship changed | AS35280 | upstream to peer |
| 2026-10-03 21:09 UTC | Relationship changed | AS32621 | upstream to peer |
| 2026-10-03 21:09 UTC | Relationship changed | AS286 | upstream to peer |
| 2026-10-03 21:09 UTC | Relationship changed | AS137409 | upstream to peer |
WHOIS
aut-num: AS11232 as-name: MIDCO-NET handle: AS11232 registrant: MIDCO-1 (Midcontinent Communications) last changed: 2016-08-01T14:04:58-04:00 registration: 1998-05-22T00:00:00-04:00 source: ARIN (RDAP)