49.7.37.51
49.7.37.51 - 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 | Category |
---|---|---|
Application |
|
Portal |
Platform |
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Hosting |
Network |
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Hosting |
Geo Cluster
Top countries connecting to 49.7.37.51:
AustraliaUnited States
IP Info
IP Address | 49.7.37.51 | On the China Telecom IDC Network |
Hostname | - | - |
Security Authority | sina.com | Associated with Sina |
Routing Info
ASN | AS23724 |
ASN Route | 49.7.32.0/20 |
ASN Label | ChinaNet China Telecommunications IDC |
Category | Hosting |
Organization |
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Location | China |
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.
Application

Sina is a Chinese technology company. Sina operates four major business lines: Sina Weibo, Sina Mobile, Sina Online, and Sinanet
Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 49.7.37.51 is dedicated to Sina.
Platform

China Telecom is the largest telecommunications provider in China. The company offers Internet data center (IDC) and CDN solutions.
Most applications are built on top of third party platforms and infrastructure: cloud computing, content delivery networks, marketing engines, etc.
Network

China Telecom IDC operates their own in-house network through private data centers and Internet exchanges.
China Telecom IDC manages the underlying network for this corner of the Internet.
Notable Hostnames
- dp.im.weibo.cn
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+ | > 99.9+ | 11,000 |
Netify Tools
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