Autonomous System

AS17477 Macquarie Technology Operations Pty Limited

HostingActiveAustraliaAPNIC

AS17477 (MCT-SYDNEY) is a hosting network operated by Macquarie Technology Operations Pty Limited in Australia, registered with APNIC. It has 115 IPv4 prefixes with 134,144 addresses and 8 IPv6 prefixes, which makes it the 1,786th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses134,144in 115 prefixes
IPv6 prefixes8≈ 1.1 × 10²⁹ addresses
Size rank#1,786of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationMacquarie Technology Operations Pty Limited · hosting provider profile
AS nameMCT-SYDNEY
Websitemacquarietechnology.com
Country Australia (AU)
Network typeHosting
RegistryAPNIC
Abuse contactabuse@macquarietelecom.com
Registered—
Last updated2025-05-06

IPv4 prefixes

115 prefixes · 134,144 addresses
NetworkAddressesFirst – last address
125.7.0.0/1732,768125.7.0.0 – 125.7.127.255
210.193.128.0/1732,768210.193.128.0 – 210.193.255.255
124.47.128.0/1816,384124.47.128.0 – 124.47.191.255
194.193.0.0/198,192194.193.0.0 – 194.193.31.255
203.110.128.0/198,192203.110.128.0 – 203.110.159.255
119.161.32.0/204,096119.161.32.0 – 119.161.47.255
202.191.48.0/212,048202.191.48.0 – 202.191.55.255
103.232.116.0/221,024103.232.116.0 – 103.232.119.255
119.161.44.0/221,024119.161.44.0 – 119.161.47.255
103.254.88.0/23512103.254.88.0 – 103.254.89.255
202.1.234.0/23512202.1.234.0 – 202.1.235.255
85.118.153.0/2425685.118.153.0 – 85.118.153.255
103.76.244.0/24256103.76.244.0 – 103.76.244.255
103.117.182.0/24256103.117.182.0 – 103.117.182.255
103.135.246.0/24256103.135.246.0 – 103.135.246.255
103.135.247.0/24256103.135.247.0 – 103.135.247.255
103.153.56.0/24256103.153.56.0 – 103.153.56.255
103.194.121.0/24256103.194.121.0 – 103.194.121.255
119.161.34.0/24256119.161.34.0 – 119.161.34.255
119.161.35.0/24256119.161.35.0 – 119.161.35.255
124.47.132.0/24256124.47.132.0 – 124.47.132.255
124.47.138.0/24256124.47.138.0 – 124.47.138.255
124.47.139.0/24256124.47.139.0 – 124.47.139.255
124.47.140.0/24256124.47.140.0 – 124.47.140.255
124.47.141.0/24256124.47.141.0 – 124.47.141.255
The 25 largest of 115. The API and the database have all of them.

IPv6 prefixes

8 prefixes
  • 2400:cc00::/32
  • 2400:cc00:8000::/34
  • 2400:cc00:4000::/36
  • 2400:cc00:7000::/36
  • 2400:cc00:8400::/40
  • 2400:cc00:8800::/40
  • 2400:cc00:8a00::/40
  • 2400:cc00:8c00::/40

Query AS17477 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS17477&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS17477, with or without a key:

curl "https://api.ipapi.is/?q=125.7.0.1"

Other networks of Macquarie Technology Operations Pty Limited

AS140637 Macquarie Technology Operations Pty Limited210,688 IPv4 addresses

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