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AS17638: CHINATELECOM-TJ-AS-AP ASN for TIANJIN Provincial Net of CT

Autonomous System · 380 announced IPv4 prefixes · registration country CN

What is AS17638?

AS17638 is an autonomous system operated by CHINATELECOM-TJ-AS-AP ASN for TIANJIN Provincial Net of CT. Autonomous systems are collections of IP networks under a single administrative operator — in this case controlling 380 distinct announced IPv4 prefixes.

Lookup any CHINATELECOM-TJ-AS-AP ASN for TIANJIN Provincial Net of CT IP address

Paste any address from this ASN into our free lookup to get its country, network classification, VPN/proxy flags, and risk score:

curl "https://ipintel.13794620.xyz/v1/lookup?ip=YOUR_IP_HERE"

Data refreshed daily. Part of ipintel — free IP intelligence API. Related: Agent Context API.