- IP Info

Detection Information

The following page provides details on applications, protocols, hostnames, network point-of-presence, and more. You can access the full data set via the Netify Data Feed API.

IP Stack Summary

Layer Details
Application Multiple applications - see below
Platform Huawei CDN - Logo Huawei CDN
Network China Unicom - Logo China Unicom @ Core Network

Geo Cluster

Top countries connecting to

    United States

IP Info

IP Address On the China Unicom Network
Hostname - -
Security Authority n.cdnhwc3.com Associated with Huawei CDN

Routing Info

ASN AS133119
ASN Route
ASN Label China Unicom IP network
Category ISP/Telco
Organization China Unicom - Logo China Unicom
Location China
Routing and ASN
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.


Application Category
Huawei CDN - Logo Huawei CDN CDN
Tencent QQ - Logo Tencent QQ Messaging
Kingsoft - Logo Kingsoft Business
Cheetah Mobile - Logo Cheetah Mobile Business
Shared IP Address
It looks like this IP address is used by a number of different applications. The adjacent list is a sample of applications that were detected on this IP address.


Huawei CDN - CDN
Huawei CDN - Logo

Huawei CDN is a Chinese-based content delivery solution. The solution delivers content from original sources to edge nodes, accelerating content delivery with nearest-node access.

What is a Platform?
Most applications are built on top of third party platforms and infrastructure: cloud computing, content delivery networks, marketing engines, etc.


Core Network - Logo
China Unicom - Core Network
China Unicom provides broadband communications, information services, mobile data services, and data and internet application services through its subsidiaries
China Unicom manages the underlying network for this corner of the Internet.

Notable Hostnames

  • config.i.duba.net
  • cu004.www.duba.net
  • cu001.www.duba.net
  • pc001.update.cmpc.cmcm.com
  • pc001.download.wh.cmcm.com
  • pc001.update.lbmini.cmcm.com
  • pc001.update.lbmini.cmcm.com.c.cdnhwc1.com
  • and 6 more
Notable Hostnames Data
The list of notable hostnames that were detected on this IP address come from not only DNS requests, but also HTTP headers, TLS certificates, DNS hinting, and other deep packet inspection methods.

Protocol Stats

The following is a sample of protocols that were detected on this IP address.

IP Protocol Protocol Port Byte % Flow % Average Bytes / Flow
TCP HTTPS 443 99.9 77.3 300,000
TCP HTTP 80 < 1 22.7 1,500

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