$ query “AS63473” --type=asn → 1 result(s)

AS63473 · HOSTHATCH

HostHatch LLC

AS63473 belongs to HostHatch LLC and is a mid-size transit provider, established in the United States in 2015. The system announces a respectable 30 976 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Sweden and South Korea, and smaller footprints in 17 additional countries. This AS has recently updated its prefix announcements.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
April 14, 2015
Last Changed
March 04, 2026
Last Seen
April 30, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
111 / 72
IPv6 Prefixes (raw / aggregated)
17 / 11
IPv4 Addresses
30 976
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/40
Geolocated Countries
🇺🇸 United States (19 968 IPs), 🇸🇪 Sweden (16 128 IPs), 🇰🇷 South Korea (4 608 IPs) and 17 more
Prefix Changed
April 28, 2026

Reputation

Reputation
Good — 15 flagged IPs out of 30 976 total (0.05%)
Open Proxies
3 known open proxies in this network

Connectivity Summary

Upstream Providers
17 upstreams providing transit
Peers
30 networks exchanging traffic without transit
Downstream Customers
18 downstreams buying transit
Unclassified
25 unclassified BGP neighbors
Degree
90 unique BGP neighbors
Reach
46 networks in customer cone

Upstream Providers (17)

Prefix Lists

IPv4 Prefixes (111 total)

  • 85.155.176.0/20 (4 096 addresses (/20 prefix))
  • 170.205.36.0/22 (1 024 addresses (/22 prefix))
  • 103.73.64.0/22 (1 024 addresses (/22 prefix))
  • 134.195.88.0/22 (1 024 addresses (/22 prefix))
  • 45.91.92.0/22 (1 024 addresses (/22 prefix))
  • 45.45.216.0/22 (1 024 addresses (/22 prefix))
  • 185.175.56.0/22 (1 024 addresses (/22 prefix))
  • 31.220.42.0/23 (512 addresses (/23 prefix))
  • 194.29.100.0/23 (512 addresses (/23 prefix))
  • 153.92.126.0/23 (512 addresses (/23 prefix))
  • 31.220.4.0/23 (512 addresses (/23 prefix))
  • 31.220.44.0/23 (512 addresses (/23 prefix))
  • 193.29.62.0/23 (512 addresses (/23 prefix))
  • 45.67.218.0/23 (512 addresses (/23 prefix))
  • 176.126.84.0/23 (512 addresses (/23 prefix))
  • 150.107.200.0/23 (512 addresses (/23 prefix))
  • 45.132.74.0/23 (512 addresses (/23 prefix))
  • 194.29.186.0/23 (512 addresses (/23 prefix))
  • 103.214.22.0/23 (512 addresses (/23 prefix))
  • 103.173.178.0/23 (512 addresses (/23 prefix))
  • 103.167.150.0/23 (512 addresses (/23 prefix))
  • 216.250.96.0/23 (512 addresses (/23 prefix))
  • 103.69.128.0/23 (512 addresses (/23 prefix))
  • 104.234.167.0/24 (256 addresses (/24 prefix))
  • 31.220.30.0/24 (256 addresses (/24 prefix))
  • 82.180.149.0/24 (256 addresses (/24 prefix))
  • 83.138.53.0/24 (256 addresses (/24 prefix))
  • 82.24.57.0/24 (256 addresses (/24 prefix))
  • 91.190.155.0/24 (256 addresses (/24 prefix))
  • 103.63.28.0/24 (256 addresses (/24 prefix))
  • 103.63.30.0/24 (256 addresses (/24 prefix))
  • 82.22.63.0/24 (256 addresses (/24 prefix))
  • 77.90.35.0/24 (256 addresses (/24 prefix))
  • 77.90.31.0/24 (256 addresses (/24 prefix))
  • 69.166.236.0/24 (256 addresses (/24 prefix))
  • 45.158.125.0/24 (256 addresses (/24 prefix))
  • 5.231.73.0/24 (256 addresses (/24 prefix))
  • 104.234.209.0/24 (256 addresses (/24 prefix))
  • 109.205.61.0/24 (256 addresses (/24 prefix))
  • 45.151.142.0/24 (256 addresses (/24 prefix))
  • 140.99.243.0/24 (256 addresses (/24 prefix))
  • 45.132.72.0/24 (256 addresses (/24 prefix))
  • 151.241.5.0/24 (256 addresses (/24 prefix))
  • 151.241.113.0/24 (256 addresses (/24 prefix))
  • 151.242.74.0/24 (256 addresses (/24 prefix))
  • 151.242.85.0/24 (256 addresses (/24 prefix))
  • 151.243.148.0/24 (256 addresses (/24 prefix))
  • 151.245.106.0/24 (256 addresses (/24 prefix))
  • 82.118.28.0/24 (256 addresses (/24 prefix))
  • 157.254.168.0/24 (256 addresses (/24 prefix))
  • and 22 more

IPv6 Prefixes (17 total)

  • 2406:ef80:100::/40
  • 2406:ef80:2::/47
  • 2406:ef80:4::/47
  • 2605:4840:2::/47
  • 2a0d:5600:30::/47
  • 2a0e:dc0:2::/47
  • 2a0e:dc0:4::/47
  • 2406:ef80:1::/48
  • 2a01:6f0:ffff::/48
  • 2a04:bdc7:100::/48
  • 2a0e:dc0:6::/48