$ query “AS11232” --type=asn → 1 result(s)

AS11232 · MIDCO-NET

Midcontinent Communications

AS11232 is operated by Midcontinent Communications and serves as a mid-size transit provider, registered in the United States since 1998. The system announces a solid 783 616 IPv4 addresses, including a /15, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Australia and Norway.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • Pioneer — Registered before the year 2000

Basic Information

Country
🇺🇸 United States
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
May 22, 1998
Last Changed
March 04, 2026
Last Seen
August 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
79 / 56
IPv6 Prefixes (raw / aggregated)
19 / 4
IPv4 Addresses
783 616
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/28
Geolocated Countries
🇺🇸 United States (1 130 112 IPs), 🇦🇺 Australia (2 176 IPs), 🇳🇴 Norway (256 IPs)
Prefix Changed
June 21, 2026

Reputation

Reputation
Good — 21 flagged IPs out of 783 616 total (0.00%)

Connectivity Summary

Upstream Providers
8 upstreams providing transit
Peers
26 networks exchanging traffic without transit
Downstream Customers
43 downstreams buying transit
Unclassified
4 unclassified BGP neighbors
Degree
81 unique BGP neighbors
Reach
53 networks in customer cone

Upstream Providers (8)

  • AS6939 — HURRICANE
  • AS174 — COGENT (Tier-1 transit)
  • AS6461 — MFNX (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS52025 — PARADOXNETWORKS-LIMITED
  • AS64289 — MACARNE

Prefix Lists

IPv4 Prefixes (79 total)

  • 96.2.0.0/15 (131 072 addresses (/15 prefix))
  • 24.111.0.0/16 (65 536 addresses (/16 prefix))
  • 208.107.0.0/16 (65 536 addresses (/16 prefix))
  • 184.83.0.0/16 (65 536 addresses (/16 prefix))
  • 165.23.0.0/16 (65 536 addresses (/16 prefix))
  • 140.186.0.0/16 (65 536 addresses (/16 prefix))
  • 24.220.0.0/16 (65 536 addresses (/16 prefix))
  • 24.124.0.0/17 (32 768 addresses (/17 prefix))
  • 163.123.0.0/17 (32 768 addresses (/17 prefix))
  • 129.101.0.0/18 (16 384 addresses (/18 prefix))
  • 216.71.0.0/18 (16 384 addresses (/18 prefix))
  • 24.230.128.0/18 (16 384 addresses (/18 prefix))
  • 69.9.192.0/18 (16 384 addresses (/18 prefix))
  • 64.33.64.0/18 (16 384 addresses (/18 prefix))
  • 24.230.64.0/18 (16 384 addresses (/18 prefix))
  • 172.103.0.0/19 (8 192 addresses (/19 prefix))
  • 137.22.96.0/19 (8 192 addresses (/19 prefix))
  • 137.22.32.0/19 (8 192 addresses (/19 prefix))
  • 24.143.32.0/19 (8 192 addresses (/19 prefix))
  • 66.45.128.0/19 (8 192 addresses (/19 prefix))
  • 24.230.32.0/19 (8 192 addresses (/19 prefix))
  • 184.169.112.0/20 (4 096 addresses (/20 prefix))
  • 24.49.112.0/20 (4 096 addresses (/20 prefix))
  • 24.225.96.0/20 (4 096 addresses (/20 prefix))
  • 64.140.176.0/20 (4 096 addresses (/20 prefix))
  • 24.52.24.0/21 (2 048 addresses (/21 prefix))
  • 24.56.144.0/21 (2 048 addresses (/21 prefix))
  • 24.236.40.0/21 (2 048 addresses (/21 prefix))
  • 64.189.128.0/21 (2 048 addresses (/21 prefix))
  • 209.169.208.0/21 (2 048 addresses (/21 prefix))
  • 24.52.56.0/21 (2 048 addresses (/21 prefix))
  • 67.217.20.0/22 (1 024 addresses (/22 prefix))
  • 208.65.96.0/22 (1 024 addresses (/22 prefix))
  • 67.217.28.0/22 (1 024 addresses (/22 prefix))
  • 209.169.192.0/22 (1 024 addresses (/22 prefix))
  • 24.52.40.0/22 (1 024 addresses (/22 prefix))
  • 24.52.52.0/22 (1 024 addresses (/22 prefix))
  • 24.52.12.0/22 (1 024 addresses (/22 prefix))
  • 24.54.152.0/22 (1 024 addresses (/22 prefix))
  • 24.52.36.0/22 (1 024 addresses (/22 prefix))
  • 64.17.64.0/22 (1 024 addresses (/22 prefix))
  • 24.236.60.0/22 (1 024 addresses (/22 prefix))
  • 24.56.168.0/23 (512 addresses (/23 prefix))
  • 209.169.200.0/23 (512 addresses (/23 prefix))
  • 24.54.150.0/23 (512 addresses (/23 prefix))
  • 64.17.74.0/23 (512 addresses (/23 prefix))
  • 209.169.218.0/23 (512 addresses (/23 prefix))
  • 64.189.136.0/23 (512 addresses (/23 prefix))
  • 24.54.166.0/23 (512 addresses (/23 prefix))
  • 24.56.190.0/23 (512 addresses (/23 prefix))

IPv6 Prefixes (19 total)

  • 2604:7a00::/28
  • 2605:4a80::/28
  • 2001:48f8::/32
  • 2001:470:241::/48