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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS17477
ASN
APNIC
RIR
114
IPv4 Prefixes
8
IPv6 Prefixes
AS Information
ASNAS17477
NameMCT-SYDNEY
OrganisationMacquarie Technology Operations Pty Limited
Country AU AU
RIRAPNIC
Allocated04.09.2008
Abuse contactabuse@macquarietelecom.com
Network Overview
IPv4 Prefixes114
IPv6 Prefixes8
Upstreams IPv44
BGP Peers IPv423
Upstreams (Transit Providers)
IPv4
AS137409 GSLNETWORKS-AS-AP
AS38195 SUPERLOOP-AS-AP
AS4826 VOCUS-BACKBONE-AS
AS64073 VETTA
IPv4 Prefixes (114 total, showing 20)
210.193.166.0/24
125.7.112.0/24
210.193.245.0/24
210.193.234.0/24
125.7.113.0/24
124.47.181.0/24
210.193.148.0/24
203.5.192.0/24
210.193.227.0/24
124.47.140.0/24
210.193.243.0/24
210.193.152.0/24
210.193.193.0/24
119.161.42.0/24
210.193.187.0/24
210.193.252.0/24
119.161.34.0/24
210.193.222.0/24
125.7.9.0/24
210.193.128.0/17
IPv6 Prefixes (8 total)
2400:cc00:8a00::/40
2400:cc00:8800::/40
2400:cc00:8400::/40
2400:cc00:8c00::/40
2400:cc00:8000::/34
2400:cc00::/32
2400:cc00:7000::/36
2400:cc00:4000::/36
BGP Peers IPv4 (23 total, showing 20)
AS132368
AS134984
AS135585
AS136497
AS136792
AS137863
AS139930
AS140637
AS140968
AS32787
AS37993
AS53580
AS55337
AS55920
AS58418
AS65800
AS6939
AS8075
AS132847
AS24482
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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.

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