$ query “AS54103” --type=asn → 1 result(s)

AS54103 · MODMC

MOD Mission Critical

AS54103 is owned by MOD Mission Critical and is a hosting access provider, based in the United States since 2015. The system announces a solid 123 136 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States, with additional presence in Mexico and Canada, and smaller footprints in 6 additional countries.

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
August 10, 2015
Last Changed
May 10, 2026
Last Seen
June 10, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
457 / 197
IPv6 Prefixes (raw / aggregated)
7 / 6
IPv4 Addresses
123 136
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/47
Geolocated Countries
🇺🇸 United States (126 720 IPs), 🇲🇽 Mexico (11 264 IPs), 🇨🇦 Canada (8 192 IPs) and 6 more
Prefix Changed
April 18, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
10 upstreams providing transit
Peers
1 network exchanging traffic without transit
Downstream Customers
2 downstreams buying transit
Degree
13 unique BGP neighbors
Reach
8 networks in customer cone

Upstream Providers (10)

Prefix Lists

IPv4 Prefixes (457 total)

  • 67.227.48.0/20 (4 096 addresses (/20 prefix))
  • 216.107.48.0/20 (4 096 addresses (/20 prefix))
  • 206.246.88.0/21 (2 048 addresses (/21 prefix))
  • 216.74.88.0/21 (2 048 addresses (/21 prefix))
  • 207.199.184.0/21 (2 048 addresses (/21 prefix))
  • 206.246.120.0/21 (2 048 addresses (/21 prefix))
  • 64.6.176.0/21 (2 048 addresses (/21 prefix))
  • 173.211.56.0/21 (2 048 addresses (/21 prefix))
  • 134.202.0.0/21 (2 048 addresses (/21 prefix))
  • 104.143.104.0/21 (2 048 addresses (/21 prefix))
  • 216.107.8.0/21 (2 048 addresses (/21 prefix))
  • 67.219.24.0/21 (2 048 addresses (/21 prefix))
  • 67.203.40.0/21 (2 048 addresses (/21 prefix))
  • 206.246.108.0/22 (1 024 addresses (/22 prefix))
  • 40.223.0.0/22 (1 024 addresses (/22 prefix))
  • 216.155.60.0/22 (1 024 addresses (/22 prefix))
  • 216.155.44.0/22 (1 024 addresses (/22 prefix))
  • 216.155.36.0/22 (1 024 addresses (/22 prefix))
  • 216.155.28.0/22 (1 024 addresses (/22 prefix))
  • 216.155.4.0/22 (1 024 addresses (/22 prefix))
  • 216.107.44.0/22 (1 024 addresses (/22 prefix))
  • 45.250.8.0/22 (1 024 addresses (/22 prefix))
  • 46.244.116.0/22 (1 024 addresses (/22 prefix))
  • 216.107.36.0/22 (1 024 addresses (/22 prefix))
  • 216.107.28.0/22 (1 024 addresses (/22 prefix))
  • 216.10.12.0/22 (1 024 addresses (/22 prefix))
  • 212.124.80.0/22 (1 024 addresses (/22 prefix))
  • 66.78.12.0/22 (1 024 addresses (/22 prefix))
  • 209.147.76.0/22 (1 024 addresses (/22 prefix))
  • 209.147.64.0/22 (1 024 addresses (/22 prefix))
  • 40.27.244.0/22 (1 024 addresses (/22 prefix))
  • 40.27.8.0/22 (1 024 addresses (/22 prefix))
  • 45.73.188.0/22 (1 024 addresses (/22 prefix))
  • 207.199.180.0/22 (1 024 addresses (/22 prefix))
  • 104.165.52.0/22 (1 024 addresses (/22 prefix))
  • 206.246.100.0/22 (1 024 addresses (/22 prefix))
  • 40.183.84.0/22 (1 024 addresses (/22 prefix))
  • 85.203.48.0/22 (1 024 addresses (/22 prefix))
  • 85.203.56.0/22 (1 024 addresses (/22 prefix))
  • 206.246.80.0/22 (1 024 addresses (/22 prefix))
  • 206.246.76.0/22 (1 024 addresses (/22 prefix))
  • 206.246.64.0/22 (1 024 addresses (/22 prefix))
  • 185.163.208.0/22 (1 024 addresses (/22 prefix))
  • 185.51.48.0/22 (1 024 addresses (/22 prefix))
  • 184.174.104.0/22 (1 024 addresses (/22 prefix))
  • 103.51.32.0/22 (1 024 addresses (/22 prefix))
  • 40.183.248.0/22 (1 024 addresses (/22 prefix))
  • 157.97.124.0/22 (1 024 addresses (/22 prefix))
  • 103.219.16.0/22 (1 024 addresses (/22 prefix))
  • 40.223.44.0/22 (1 024 addresses (/22 prefix))

IPv6 Prefixes (7 total)

  • 2a04:e00:4::/47
  • 2a04:e00::/48
  • 2a04:e00:3::/48
  • 2a04:e00:15::/48
  • 2a04:e00:16::/48
  • 2a04:e00:1f::/48