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AS45090
TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited

AS45090 announces 6,190,080 IPv4 addresses across 103 routed ranges, registered in CN. Figures come from the public global routing table and are refreshed daily.

6.2M addressesIPv4 space announced
103Routed ranges
CNRegistry country

Is AS45090 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 103 announced ranges.

Range startRange endAddresses
1.12.0.01.12.13.2553,584
1.12.16.01.12.35.2555,120
1.12.36.01.13.148.25594,464
1.13.149.01.15.255.255158,464
1.116.0.01.117.255.255131,072
42.187.128.042.187.255.25532,768
42.192.0.042.193.255.255131,072
42.194.128.042.194.255.25532,768
43.136.0.043.145.255.255655,360
43.176.0.043.180.31.255270,336
43.180.32.043.180.255.25557,344
43.242.252.043.242.255.2551,024
43.247.196.043.247.199.2551,024
45.40.192.045.40.207.2554,096
45.40.208.045.40.215.2552,048
45.40.224.045.40.237.2553,584
45.40.238.045.40.255.2554,608
49.232.0.049.235.255.255262,144
58.87.64.058.87.127.25516,384
62.234.0.062.234.255.25565,536
81.68.0.081.71.255.255262,144
82.156.0.082.157.255.255131,072
94.191.0.094.191.127.25532,768
101.33.144.0101.35.255.255159,744
101.42.0.0101.43.255.255131,072
103.38.116.0103.38.119.2551,024
103.238.18.0103.238.19.255512
106.52.0.0106.55.255.255262,144
109.244.0.0109.244.96.25524,832
109.244.97.0109.244.255.25540,704
110.40.128.0110.40.255.25532,768
110.42.128.0110.42.255.25532,768
111.229.0.0111.231.255.255196,608
114.117.0.0114.117.132.25534,048
114.117.133.0114.117.255.25531,488
114.132.0.0114.132.255.25565,536
115.159.0.0115.159.255.25565,536
118.24.0.0118.24.192.25549,408
118.24.193.0118.25.255.25581,664
118.89.0.0118.89.113.25529,184
118.89.114.0118.89.255.25536,352
118.126.64.0118.126.119.25514,336
118.126.120.0118.126.127.2552,048
118.195.128.0118.195.255.25532,768
119.27.160.0119.27.191.2558,192
119.29.0.0119.29.28.2557,424
119.29.30.0119.29.255.25557,856
119.45.0.0119.45.255.25565,536
119.91.0.0119.91.255.25565,536
120.53.0.0120.53.53.25513,824
120.53.54.0120.53.255.25551,712
121.4.0.0121.5.255.255131,072
121.51.0.0121.51.58.25515,104
121.51.59.0121.51.149.25523,296
121.51.150.0121.51.185.2559,216
121.51.186.0121.51.201.2554,096
121.51.202.0121.51.255.25513,824
122.51.0.0122.51.255.25565,536
122.152.192.0122.152.255.25516,384
123.206.0.0123.206.246.25563,232
123.206.247.0123.207.255.25567,840
124.220.0.0124.223.255.255262,144
128.108.0.0128.108.255.25565,536
129.28.0.0129.28.255.25565,536
129.204.0.0129.204.255.25565,536
129.211.0.0129.211.255.25565,536
132.232.0.0132.232.255.25565,536
134.175.0.0134.175.215.25555,296
134.175.216.0134.175.255.25510,240
139.155.0.0139.155.255.25565,536
139.186.0.0139.186.255.25565,536
139.199.0.0139.199.255.25565,536
140.143.0.0140.143.111.25528,672
140.143.112.0140.143.255.25536,864
146.56.192.0146.56.255.25516,384
148.70.0.0148.70.255.25565,536
150.158.0.0150.158.255.25565,536
152.136.0.0152.136.243.25562,464
152.136.244.0152.136.255.2553,072
154.8.128.0154.8.255.25532,768
159.75.0.0159.75.255.25565,536
162.14.42.0162.14.43.255512
162.14.64.0162.14.255.25549,152
172.81.192.0172.81.255.25516,384
175.24.0.0175.24.255.25565,536
175.27.0.0175.27.255.25565,536
175.178.0.0175.178.255.25565,536
182.254.0.0182.254.25.2556,656
182.254.26.0182.254.105.25520,480
182.254.106.0182.254.117.2553,072
182.254.119.0182.254.250.25533,792
182.254.251.0182.254.255.2551,280
188.131.128.0188.131.209.25520,992
188.131.210.0188.131.255.25511,776
192.144.128.0192.144.255.25532,768
193.112.0.0193.112.19.2555,120
193.112.20.0193.112.255.25560,416
203.195.128.0203.195.255.25532,768
210.73.160.0210.73.191.2558,192
211.159.128.0211.159.139.2553,072

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