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AS54994
ML-1432-54994

AS54994 announces 271,360 IPv4 addresses across 159 routed ranges, registered in CA. Figures come from the public global routing table and are refreshed daily.

271K addressesIPv4 space announced
159Routed ranges
CARegistry country

Is AS54994 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 159 announced ranges.

Range startRange endAddresses
8.37.238.08.37.238.255256
14.0.33.014.0.54.2555,632
14.0.56.014.0.63.2552,048
14.0.79.014.0.79.255256
14.0.96.014.0.96.255256
14.0.98.014.0.98.255256
14.0.112.014.0.127.2554,096
14.128.0.014.128.2.255768
61.61.69.061.61.69.255256
61.61.163.061.61.163.255256
61.110.192.061.110.207.2554,096
61.110.216.061.110.223.2552,048
61.110.240.061.110.241.255512
61.110.243.061.110.243.255256
61.110.247.061.110.247.255256
61.110.250.061.110.250.255256
61.110.255.061.110.255.255256
66.114.51.066.114.55.2551,280
66.114.57.066.114.58.255512
66.114.60.066.114.63.2551,024
67.201.46.067.201.46.255256
70.39.189.070.39.189.255256
91.194.204.091.194.205.255512
91.202.200.091.202.203.2551,024
93.188.130.093.188.135.2551,536
101.79.158.0101.79.162.2551,280
101.79.165.0101.79.167.255768
101.79.174.0101.79.175.255512
101.79.208.0101.79.213.2551,536
101.79.216.0101.79.220.2551,280
101.79.228.0101.79.228.255256
101.79.232.0101.79.232.255256
101.79.234.0101.79.236.255768
103.4.201.0103.4.201.255256
103.4.203.0103.4.203.255256
103.248.105.0103.248.106.255512
114.111.52.0114.111.58.2551,792
114.111.61.0114.111.61.255256
115.127.225.0115.127.225.255256
115.127.227.0115.127.229.255768
115.127.232.0115.127.232.255256
115.127.240.0115.127.245.2551,536
116.193.81.0116.193.83.255768
116.193.85.0116.193.85.255256
116.193.87.0116.193.87.255256
118.107.168.0118.107.173.2551,536
119.31.248.0119.31.252.2551,280
119.31.254.0119.31.255.255512
138.113.0.0138.113.8.2552,304
138.113.11.0138.113.40.2557,680
138.113.42.0138.113.63.2555,632
138.113.68.0138.113.75.2552,048
138.113.77.0138.113.86.2552,560
138.113.88.0138.113.89.255512
138.113.91.0138.113.102.2553,072
138.113.104.0138.113.155.25513,312
138.113.157.0138.113.163.2551,792
138.113.165.0138.113.165.255256
138.113.167.0138.113.167.255256
138.113.170.0138.113.171.255512
138.113.175.0138.113.175.255256
138.113.178.0138.113.178.255256
138.113.181.0138.113.211.2557,936
138.113.213.0138.113.232.2555,120
138.113.234.0138.113.243.2552,560
138.113.245.0138.113.250.2551,536
138.113.254.0138.113.255.255512
140.150.1.0140.150.8.2552,048
140.150.10.0140.150.11.255512
140.150.13.0140.150.16.2551,024
140.150.18.0140.150.34.2554,352
140.150.36.0140.150.38.255768
140.150.40.0140.150.47.2552,048
146.103.64.0146.103.68.2551,280
146.103.71.0146.103.95.2556,400
148.222.163.0148.222.163.255256
148.253.32.0148.253.58.2556,912
148.253.60.0148.253.63.2551,024
148.253.224.0148.253.226.255768
148.253.228.0148.253.239.2553,072
148.253.241.0148.253.241.255256
148.253.244.0148.253.248.2551,280
151.249.92.0151.249.94.255768
153.43.0.0153.43.7.2552,048
153.43.9.0153.43.29.2555,376
153.43.36.0153.43.43.2552,048
153.43.45.0153.43.60.2554,096
153.43.63.0153.43.70.2552,048
153.43.72.0153.43.78.2551,792
153.43.82.0153.43.90.2552,304
153.43.92.0153.43.92.255256
153.43.94.0153.43.95.255512
153.43.97.0153.43.97.255256
153.43.99.0153.43.99.255256
153.43.101.0153.43.101.255256
153.43.103.0153.43.103.255256
153.43.105.0153.43.106.255512
153.43.108.0153.43.131.2556,144
153.43.140.0153.43.165.2556,656
153.43.168.0153.43.184.2554,352

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 8.37.238.0, 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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