Home / ASN Directory / AS16629

AS16629
CTC. CORP S.A. TELEFONICA EMPRESAS

AS16629 announces 255,488 IPv4 addresses across 38 routed ranges, registered in CL. Figures come from the public global routing table and are refreshed daily.

255K addressesIPv4 space announced
38Routed ranges
CLRegistry country

Is AS16629 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 38 announced ranges.

Range startRange endAddresses
152.172.64.0152.172.95.2558,192
152.172.192.0152.172.223.2558,192
152.173.0.0152.173.31.2558,192
152.174.192.0152.174.223.2558,192
170.84.208.0170.84.211.2551,024
179.8.96.0179.8.127.2558,192
181.212.0.0181.212.59.25515,360
181.212.61.0181.212.255.25549,920
186.40.128.0186.40.255.25532,768
190.4.192.0190.4.223.2558,192
190.82.224.0190.82.231.2552,048
190.171.128.0190.171.138.2552,816
190.171.139.0190.171.188.25512,800
190.171.189.0190.171.191.255768
200.0.116.0200.0.116.255256
200.14.96.0200.14.97.255512
200.54.0.0200.54.96.25524,832
200.54.97.0200.54.107.2552,816
200.54.111.0200.54.113.255768
200.54.116.0200.54.119.2551,024
200.54.121.0200.54.122.255512
200.54.124.0200.54.127.2551,024
200.54.148.0200.54.152.2551,280
200.54.180.0200.54.180.255256
200.54.189.0200.54.192.2551,024
200.54.195.0200.54.195.255256
200.54.198.0200.54.198.255256
200.54.200.0200.54.215.2554,096
200.54.216.0200.54.255.25510,240
200.68.0.0200.68.0.255256
200.68.2.0200.68.57.25514,336
200.68.59.0200.68.63.2551,280
200.113.4.0200.113.7.2551,024
200.113.48.0200.113.51.2551,024
200.113.60.0200.113.63.2551,024
200.115.184.0200.115.184.255256
201.236.168.0201.236.183.2554,096
201.246.64.0201.246.127.25516,384

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 152.172.64.0, 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.

Check a specific address in this AS.
Live VPN, proxy, Tor, and datacenter signals. Free tier, 1,000 requests/hour.
Get a free API key →
All ASNs Example: 152.172.64.0 IP intelligence Free IP lookup Hosting provider ranges Residential proxy networks TLS fingerprinting