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AS38195
SUPERLOOP-AS-AP Superloop

AS38195 announces 200,448 IPv4 addresses across 107 routed ranges, registered in AU. Figures come from the public global routing table and are refreshed daily.

200K addressesIPv4 space announced
107Routed ranges
AURegistry country

Is AS38195 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 107 announced ranges.

Range startRange endAddresses
27.122.112.027.122.117.2551,536
27.122.118.027.122.125.2552,048
27.122.126.027.122.127.255512
36.255.112.036.255.115.2551,024
43.225.48.043.225.48.255256
43.240.40.043.240.43.2551,024
43.245.152.043.245.153.255512
43.245.154.043.245.155.255512
44.31.240.044.31.240.255256
45.113.92.045.113.95.2551,024
45.118.64.045.118.67.2551,024
85.203.60.085.203.63.2551,024
91.142.140.091.142.140.255256
93.123.114.093.123.114.255256
103.1.54.0103.1.55.255512
103.7.48.0103.7.51.2551,024
103.12.96.0103.12.97.255512
103.21.0.0103.21.3.2551,024
103.25.180.0103.25.183.2551,024
103.28.160.0103.28.160.255256
103.29.86.0103.29.87.255512
103.37.68.0103.37.71.2551,024
103.42.226.0103.42.227.255512
103.65.253.0103.65.253.255256
103.67.21.0103.67.21.255256
103.192.192.0103.192.195.2551,024
103.200.14.0103.200.15.255512
103.208.166.0103.208.166.255256
103.224.49.0103.224.49.255256
103.224.52.0103.224.53.255512
103.226.164.0103.226.167.2551,024
103.237.16.0103.237.19.2551,024
103.248.16.0103.248.19.2551,024
111.118.192.0111.118.195.2551,024
111.118.197.0111.118.199.255768
114.129.184.0114.129.191.2552,048
115.70.48.0115.70.52.2551,280
115.70.53.0115.70.71.2554,864
115.70.96.0115.70.103.2552,048
115.186.192.0115.186.255.25516,384
116.255.0.0116.255.41.25510,752
116.255.43.0116.255.63.2555,376
119.15.72.0119.15.79.2552,048
119.40.104.0119.40.111.2552,048
122.199.0.0122.199.63.25516,384
123.176.112.0123.176.119.2552,048
125.63.0.0125.63.24.2556,400
125.63.25.0125.63.31.2551,792
125.253.0.0125.253.15.2554,096
125.253.16.0125.253.58.25511,008
125.253.60.0125.253.63.2551,024
125.253.96.0125.253.111.2554,096
155.144.54.0155.144.57.2551,024
162.213.101.0162.213.101.255256
163.47.68.0163.47.71.2551,024
163.53.144.0163.53.147.2551,024
185.250.42.0185.250.43.255512
202.63.64.0202.63.79.2554,096
202.65.64.0202.65.73.2552,560
202.65.74.0202.65.95.2555,632
202.66.160.0202.66.163.2551,024
202.70.129.0202.70.129.255256
202.80.144.0202.80.151.2552,048
202.86.112.0202.86.112.255256
202.86.119.0202.86.119.255256
202.130.192.0202.130.194.255768
202.130.196.0202.130.197.255512
202.130.198.0202.130.202.2551,280
202.130.204.0202.130.204.255256
202.130.208.0202.130.213.2551,536
202.130.215.0202.130.216.255512
202.130.218.0202.130.223.2551,536
202.137.160.0202.137.175.2554,096
202.144.160.0202.144.175.2554,096
202.169.96.0202.169.127.2558,192
202.171.160.0202.171.174.2553,840
202.171.175.0202.171.191.2554,352
202.177.41.0202.177.43.255768
203.10.77.0203.10.77.255256
203.14.230.0203.14.230.255256
203.20.102.0203.20.103.255512
203.23.30.0203.23.30.255256
203.24.182.0203.24.182.255256
203.24.190.0203.24.190.255256
203.24.240.0203.24.240.255256
203.25.102.0203.25.102.255256
203.27.116.0203.27.116.255256
203.29.181.0203.29.181.255256
203.29.253.0203.29.253.255256
203.30.35.0203.30.35.255256
203.30.213.0203.30.213.255256
203.32.82.0203.32.82.255256
203.33.254.0203.33.254.255256
203.34.23.0203.34.23.255256
203.123.96.0203.123.127.2558,192
203.132.64.0203.132.67.2551,024
203.132.68.0203.132.75.2552,048
203.132.88.0203.132.95.2552,048
203.153.16.0203.153.18.255768
203.153.19.0203.153.19.255256

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 27.122.112.0, 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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