$ query “AS140637” --type=asn → 1 result(s)

AS140637 · MTG-MG

Macquarie Technology Operations Pty Limited

AS140637 is run by Macquarie Technology Operations Pty Limited and is a hosting access provider, registered in Australia. The system announces a solid 206 336 IPv4 addresses, including a /16, and supports IPv6. The bulk of its IP address space is in Australia.

Basic Information

Country
🇦🇺 Australia
Category
Hosting
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
June 01, 2026
Last Seen
June 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
45 / 25
IPv6 Prefixes (raw / aggregated)
3 / 3
IPv4 Addresses
206 336
Largest IPv4 Prefix
/16 (65 536 addresses)
Largest IPv6 Prefix
/36
Geolocated Countries
🇦🇺 Australia (206 336 IPs)
Prefix Changed
May 23, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
13 networks exchanging traffic without transit
Downstream Customers
1 downstream buying transit
Degree
17 unique BGP neighbors
Reach
1 network in customer cone

Upstream Providers (3)

Prefix Lists

IPv4 Prefixes (45 total)

  • 134.178.0.0/16 (65 536 addresses (/16 prefix))
  • 155.187.0.0/16 (65 536 addresses (/16 prefix))
  • 143.188.0.0/17 (32 768 addresses (/17 prefix))
  • 143.188.192.0/18 (16 384 addresses (/18 prefix))
  • 143.188.176.0/20 (4 096 addresses (/20 prefix))
  • 143.174.192.0/20 (4 096 addresses (/20 prefix))
  • 143.188.128.0/20 (4 096 addresses (/20 prefix))
  • 192.199.32.0/21 (2 048 addresses (/21 prefix))
  • 143.188.168.0/21 (2 048 addresses (/21 prefix))
  • 194.193.16.0/22 (1 024 addresses (/22 prefix))
  • 143.188.144.0/22 (1 024 addresses (/22 prefix))
  • 143.188.164.0/22 (1 024 addresses (/22 prefix))
  • 163.47.92.0/22 (1 024 addresses (/22 prefix))
  • 180.149.192.0/22 (1 024 addresses (/22 prefix))
  • 194.193.28.0/22 (1 024 addresses (/22 prefix))
  • 143.188.162.0/23 (512 addresses (/23 prefix))
  • 203.31.52.0/23 (512 addresses (/23 prefix))
  • 192.104.44.0/23 (512 addresses (/23 prefix))
  • 103.151.86.0/23 (512 addresses (/23 prefix))
  • 143.174.60.0/24 (256 addresses (/24 prefix))
  • 192.104.43.0/24 (256 addresses (/24 prefix))
  • 202.9.78.0/24 (256 addresses (/24 prefix))
  • 203.9.109.0/24 (256 addresses (/24 prefix))
  • 203.19.117.0/24 (256 addresses (/24 prefix))
  • 192.55.112.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (3 total)

  • 2400:cc00:3000::/36
  • 2400:bc00:1811::/48
  • 2400:bc00:1812::/48