$ query “AS136557” --type=asn → 1 result(s)

AS136557 · HOST-AS-AP

Host Universal Pty Ltd

AS136557 is operated by Host Universal Pty Ltd and serves as a major transit provider, established in Australia. The system announces a respectable 22 272 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia, with additional presence in India and the United States, and smaller footprints in 10 additional countries.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #10 in Australia — Top 10 by reach within country

Basic Information

Country
🇦🇺 Australia
Category
Hosting
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
May 15, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
86 / 60
IPv6 Prefixes (raw / aggregated)
50 / 33
IPv4 Addresses
22 272
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/46
Geolocated Countries
🇦🇺 Australia (9 216 IPs), 🇮🇳 India (5 888 IPs), 🇺🇸 United States (4 864 IPs) and 10 more
Prefix Changed
May 08, 2026

Reputation

Reputation
Good — 14 flagged IPs out of 22 272 total (0.06%)

Connectivity Summary

Upstream Providers
8 upstreams providing transit
Peers
439 networks exchanging traffic without transit
Downstream Customers
59 downstreams buying transit
Unclassified
4 unclassified BGP neighbors
Degree
510 unique BGP neighbors
Reach
5 223 networks in customer cone

Upstream Providers (8)

  • AS174 — COGENT (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS60068 — CDN77
  • AS52025 — PARADOXNETWORKS-LIMITED
  • AS3491 — PCCWG-AS (Tier-1 transit)
  • AS4637 — ASN-TELSTRA-GLOBAL
  • AS7545 — TPG-INTERNET-AP

Prefix Lists

IPv4 Prefixes (86 total)

  • 45.248.76.0/22 (1 024 addresses (/22 prefix))
  • 180.149.228.0/22 (1 024 addresses (/22 prefix))
  • 144.48.36.0/22 (1 024 addresses (/22 prefix))
  • 103.216.220.0/22 (1 024 addresses (/22 prefix))
  • 103.25.56.0/22 (1 024 addresses (/22 prefix))
  • 163.47.16.0/23 (512 addresses (/23 prefix))
  • 103.72.62.0/23 (512 addresses (/23 prefix))
  • 163.47.20.0/23 (512 addresses (/23 prefix))
  • 161.248.254.0/23 (512 addresses (/23 prefix))
  • 160.30.138.0/23 (512 addresses (/23 prefix))
  • 157.20.104.0/23 (512 addresses (/23 prefix))
  • 103.225.64.0/23 (512 addresses (/23 prefix))
  • 45.252.188.0/23 (512 addresses (/23 prefix))
  • 103.214.20.0/23 (512 addresses (/23 prefix))
  • 103.26.236.0/23 (512 addresses (/23 prefix))
  • 103.146.112.0/23 (512 addresses (/23 prefix))
  • 103.108.230.0/23 (512 addresses (/23 prefix))
  • 202.6.118.0/24 (256 addresses (/24 prefix))
  • 45.125.247.0/24 (256 addresses (/24 prefix))
  • 103.108.229.0/24 (256 addresses (/24 prefix))
  • 103.68.109.0/24 (256 addresses (/24 prefix))
  • 103.119.109.0/24 (256 addresses (/24 prefix))
  • 103.119.110.0/24 (256 addresses (/24 prefix))
  • 103.138.86.0/24 (256 addresses (/24 prefix))
  • 103.54.153.0/24 (256 addresses (/24 prefix))
  • 103.150.31.0/24 (256 addresses (/24 prefix))
  • 103.188.22.0/24 (256 addresses (/24 prefix))
  • 103.192.80.0/24 (256 addresses (/24 prefix))
  • 103.194.115.0/24 (256 addresses (/24 prefix))
  • 45.135.249.0/24 (256 addresses (/24 prefix))
  • 45.128.12.0/24 (256 addresses (/24 prefix))
  • 103.247.151.0/24 (256 addresses (/24 prefix))
  • 91.200.222.0/24 (256 addresses (/24 prefix))
  • 93.95.118.0/24 (256 addresses (/24 prefix))
  • 103.252.109.0/24 (256 addresses (/24 prefix))
  • 109.61.109.0/24 (256 addresses (/24 prefix))
  • 124.150.139.0/24 (256 addresses (/24 prefix))
  • 139.64.134.0/24 (256 addresses (/24 prefix))
  • 103.75.11.0/24 (256 addresses (/24 prefix))
  • 151.242.170.0/24 (256 addresses (/24 prefix))
  • 151.246.168.0/24 (256 addresses (/24 prefix))
  • 155.2.191.0/24 (256 addresses (/24 prefix))
  • 91.190.106.0/24 (256 addresses (/24 prefix))
  • 91.124.12.0/24 (256 addresses (/24 prefix))
  • 66.118.247.0/24 (256 addresses (/24 prefix))
  • 163.5.56.0/24 (256 addresses (/24 prefix))
  • 2.58.170.0/24 (256 addresses (/24 prefix))
  • 45.252.191.0/24 (256 addresses (/24 prefix))
  • 166.1.61.0/24 (256 addresses (/24 prefix))
  • 167.160.14.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (50 total)

  • 2406:d500:4::/46
  • 2a0d:da05::/46
  • 2404:f780:300::/46
  • 2406:d500:12::/47
  • 2406:d500:8::/47
  • 2402:5e0:2::/47
  • 2404:f780:aaaa::/47
  • 2404:f780::/47
  • 2406:d500:2::/47
  • 2404:f780:4::/47
  • 2406:3a00:10::/47
  • 2404:f780:aaac::/47
  • 2606:fc40:4002::/47
  • 2404:f780:304::/47
  • 2404:f780:fccf::/48
  • 2401:8360:1::/48
  • 2001:df4:fc00::/48
  • 2404:f780:fffe::/48
  • 2404:f780:8::/48
  • 2404:f780:2::/48
  • 2402:5e0:4::/48
  • 2402:5e0:1::/48
  • 2406:d500:11::/48
  • 2404:f780:b::/48
  • 2406:d500:14::/48
  • 2406:d501::/48
  • 2406:d501:f::/48
  • 2602:f7f8:5::/48
  • 2602:fed2:7e0a::/48
  • 2606:6680:60::/48
  • 2401:7fa0:2::/48
  • 2607:bc40:102::/48
  • 2401:7fa0:1::/48