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AS4826
VOCUS-BACKBONE-AS Vocus Connect International Backbone

AS4826 announces 327,680 IPv4 addresses across 152 routed ranges, registered in AU. Figures come from the public global routing table and are refreshed daily.

328K addressesIPv4 space announced
152Routed ranges
AURegistry country

Is AS4826 datacenter space?

Not according to the nine cloud and CDN providers whose published range lists we track. That is a statement about those specific lists, not proof the space is residential — plenty of hosting companies never publish machine-readable ranges, and this AS may well be one of them.

The reliable way to classify a specific address is to check it directly rather than to infer from the AS. The free lookup tool returns live tunnel and datacenter signals for any address.

What an AS number does and does not tell you

An autonomous system number identifies who announces a block of addresses to the internet's routing table. It is an organisational fact, and a durable one — useful for attributing traffic to a hosting company, a carrier, or a university.

It is not a risk signal. A residential ISP's AS carries the household traffic of millions of ordinary customers and, at the same time, whatever residential proxy exits have been installed on those customers' devices. A hosting AS carries scrapers and legitimate server-to-server integrations in the same ranges. Scoring an address on the reputation of its AS produces exactly the false positives that make fraud tooling untrustworthy.

Sentinel does not feed AS names or routing data into its risk score. Tunnel detection comes from live network intelligence, and the dch signal comes from provider-published ranges. This directory exists to answer "who announces this address," which is a different and genuinely useful question.

Announced IPv4 ranges

All 152 announced ranges.

Range startRange endAddresses
13.143.84.013.143.87.2551,024
27.106.200.027.106.203.2551,024
40.27.160.040.27.163.2551,024
40.27.196.040.27.199.2551,024
43.241.188.043.241.191.2551,024
43.252.252.043.252.255.2551,024
45.42.47.045.42.47.255256
45.119.223.045.119.223.255256
49.255.0.049.255.27.2557,168
49.255.32.049.255.233.25551,712
49.255.234.049.255.254.2555,376
59.167.18.059.167.18.255256
59.167.65.059.167.65.255256
59.167.224.059.167.224.255256
59.167.228.059.167.228.255256
72.244.140.072.244.143.2551,024
72.244.148.072.244.151.2551,024
103.9.64.0103.9.67.2551,024
103.28.92.0103.28.92.255256
103.29.40.0103.29.40.255256
103.37.120.0103.37.120.255256
103.37.129.0103.37.129.255256
103.42.19.0103.42.19.255256
103.60.107.0103.60.107.255256
103.61.70.0103.61.70.255256
103.88.154.0103.88.154.255256
103.113.169.0103.113.169.255256
103.116.208.0103.116.208.255256
103.126.206.0103.126.206.255256
103.133.181.0103.133.181.255256
103.136.120.0103.136.120.255256
103.151.49.0103.151.49.255256
103.157.84.0103.157.84.255256
103.170.238.0103.170.239.255512
103.205.230.0103.205.230.255256
103.209.242.0103.209.242.255256
103.212.42.0103.212.42.255256
103.233.148.0103.233.151.2551,024
103.255.16.0103.255.19.2551,024
104.164.112.0104.164.112.255256
104.164.125.0104.164.125.255256
104.165.160.0104.165.160.255256
104.165.162.0104.165.162.255256
104.165.164.0104.165.165.255512
104.165.167.0104.165.167.255256
104.165.170.0104.165.170.255256
104.165.172.0104.165.172.255256
104.165.183.0104.165.183.255256
104.165.208.0104.165.208.255256
104.165.212.0104.165.212.255256
108.165.194.0108.165.195.255512
110.5.116.0110.5.119.2551,024
114.31.192.0114.31.207.2554,096
116.212.192.0116.212.255.25516,384
119.161.64.0119.161.95.2558,192
121.54.128.0121.54.139.2553,072
121.54.141.0121.54.159.2554,864
121.79.0.0121.79.125.25532,256
122.8.32.0122.8.35.2551,024
122.98.209.0122.98.210.255512
123.103.192.0123.103.223.2558,192
124.254.64.0124.254.127.25516,384
134.144.68.0134.144.68.255256
134.144.108.0134.144.108.255256
146.144.8.0146.144.8.255256
146.178.40.0146.178.40.255256
148.80.0.0148.80.1.255512
148.182.62.0148.182.62.255256
155.46.176.0155.46.177.255512
160.191.227.0160.191.227.255256
163.227.65.0163.227.65.255256
165.49.210.0165.49.210.255256
165.99.18.0165.99.18.255256
167.30.148.0167.30.148.255256
167.130.32.0167.130.63.2558,192
175.29.0.0175.29.3.2551,024
175.29.24.0175.29.27.2551,024
175.45.64.0175.45.73.2552,560
175.45.74.0175.45.127.25513,824
178.210.240.0178.210.243.2551,024
178.210.252.0178.210.253.255512
180.148.64.0180.148.95.2558,192
180.149.201.0180.149.201.255256
185.167.191.0185.167.191.255256
192.83.237.0192.83.237.255256
192.131.152.0192.131.152.255256
192.207.96.0192.207.96.255256
193.30.101.0193.30.101.255256
198.51.210.0198.51.210.255256
202.0.86.0202.0.86.255256
202.36.13.0202.36.13.255256
202.36.15.0202.36.15.255256
202.52.41.0202.52.41.255256
202.80.176.0202.80.185.2552,560
202.80.187.0202.80.191.2551,280
202.89.160.0202.89.191.2558,192
202.136.32.0202.136.47.2554,096
202.137.96.0202.137.111.2554,096
202.137.192.0202.137.199.2552,048
202.174.224.0202.174.255.2558,192

Check a specific address

The AS tells you who announces a range. Whether one address inside it is currently a tunnel is a live question, answered per address — for example 13.143.84.0, the first address in this AS's announced space. The free lookup tool takes any address, and the IP intelligence hub explains what each signal means.

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