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AS17429
BGCTVNET BEIJING GEHUA CATV NETWORK CO.LTD

AS17429 announces 999,680 IPv4 addresses across 16 routed ranges, registered in CN. Figures come from the public global routing table and are refreshed daily.

1000K addressesIPv4 space announced
16Routed ranges
CNRegistry country

Is AS17429 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 checks any address against the Tor exit list and the published cloud-provider ranges. VPN and proxy verdicts need a live visit: they come from a /v1/evaluate call with the browser token, not from a bare 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.

Maskbreak 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 16 announced ranges.

Range startRange endAddresses
1.88.0.01.91.255.255262,144
58.30.0.058.30.159.25540,960
58.30.160.058.30.206.25512,032
58.30.207.058.31.255.25578,080
101.240.0.0101.243.255.255262,144
103.238.48.0103.238.48.255256
180.77.0.0180.79.255.255196,608
211.99.128.0211.99.144.2554,352
211.99.145.0211.99.157.2553,328
211.99.158.0211.99.159.255512
218.246.96.0218.246.108.2553,328
218.246.109.0218.246.127.2554,864
219.236.0.0219.237.72.25584,224
219.237.73.0219.237.77.2551,280
219.237.78.0219.237.79.255512
219.237.80.0219.237.255.25545,056

Check a specific address

The AS tells you who announces a range. An address check answers whether one address inside it is a Tor exit or sits in a published cloud range — for example 1.88.0.0, the first address in this AS's announced space; whether a visitor is on a VPN or proxy needs a live visit. The free lookup tool takes any address, and the IP intelligence hub explains what each signal means.

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What is an ASN? All ASNs Example: 1.88.0.0 IP intelligence Free IP lookup Hosting provider ranges Residential proxy detection guide TLS fingerprinting