ResearchRouting table, RPKI, IRR & looking glass

AS17477 Macquarie Technology Operations Pty Limited

AS17477 (MCT-SYDNEY) is registered to Macquarie Technology Operations Pty Limited in AU. It originates 120 prefixes in the global routing table.

112
IPv4 prefixes
8
IPv6 prefixes
110,592
IPv4 addresses
86%
RPKI valid

Who holds AS17477

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS17477
Handle
MCT-SYDNEY
Organization
Macquarie Technology Operations Pty Limited
Country
AU
ASPA
None published

What AS17477 announces

Prefixes originated by AS17477 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
112
IPv6 prefixes
8
IPv4 addresses
110,592 (432 /24s)
RPKI valid
104 86%
RPKI invalid
0
RPKI not found
16
ROAs naming AS17477
28
With an IRR route object
115 95%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (112)
85.118.153.0/24103.76.244.0/24103.117.182.0/24103.135.246.0/24103.135.247.0/24103.153.56.0/24103.194.121.0/24103.232.116.0/22103.254.88.0/23119.161.32.0/20119.161.34.0/24119.161.35.0/24119.161.44.0/22124.47.128.0/18124.47.132.0/24124.47.138.0/24124.47.139.0/24124.47.140.0/24124.47.141.0/24124.47.142.0/24124.47.157.0/24124.47.159.0/24124.47.161.0/24124.47.163.0/24124.47.180.0/24124.47.181.0/24125.7.0.0/17125.7.2.0/24125.7.9.0/24125.7.12.0/24125.7.36.0/24125.7.38.0/24125.7.50.0/24125.7.58.0/24125.7.69.0/24125.7.70.0/24125.7.74.0/24125.7.75.0/24125.7.76.0/24125.7.109.0/24125.7.110.0/24125.7.111.0/24125.7.112.0/24125.7.113.0/24125.7.120.0/24194.193.0.0/19194.193.20.0/24194.193.21.0/24194.193.22.0/24194.193.23.0/24194.193.26.0/24202.1.234.0/23202.191.48.0/21202.191.50.0/24202.191.51.0/24203.3.133.0/24203.3.138.0/24203.5.192.0/24203.8.71.0/24203.16.196.0/24203.20.78.0/24203.20.79.0/24203.20.81.0/24203.28.85.0/24203.110.128.0/19203.110.129.0/24203.110.130.0/24210.193.128.0/17210.193.147.0/24210.193.148.0/24210.193.150.0/24210.193.151.0/24210.193.152.0/24210.193.153.0/24210.193.159.0/24210.193.166.0/24210.193.167.0/24210.193.169.0/24210.193.170.0/24210.193.171.0/24210.193.173.0/24210.193.184.0/24210.193.185.0/24210.193.186.0/24210.193.187.0/24210.193.189.0/24210.193.190.0/24210.193.191.0/24210.193.192.0/24210.193.193.0/24210.193.194.0/24210.193.195.0/24210.193.197.0/24210.193.219.0/24210.193.220.0/24210.193.221.0/24210.193.222.0/24210.193.224.0/24210.193.225.0/24210.193.226.0/24210.193.227.0/24210.193.230.0/24210.193.231.0/24210.193.233.0/24210.193.234.0/24210.193.242.0/24210.193.243.0/24210.193.244.0/24210.193.245.0/24210.193.251.0/24210.193.252.0/24210.193.254.0/24
IPv6 (8)

RPKI valid   RPKI invalid   no ROA covers it

Who AS17477 is reached through

The AS just before AS17477 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.