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AS21127: ZSTTKAS Novosibirsk, Russia

Autonomous System · 187 announced IPv4 prefixes · registration country RU

What is AS21127?

AS21127 is an autonomous system operated by ZSTTKAS Novosibirsk, Russia. Autonomous systems are collections of IP networks under a single administrative operator — in this case controlling 187 distinct announced IPv4 prefixes.

Lookup any ZSTTKAS Novosibirsk, Russia 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.