113.171.18.248

113.171.18.248 - 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	Let's Encrypt	Technology
Platform	Akamai	CDN
Network	VNPT @ Core Network	ISP/Telco

Geo Cluster

Top countries connecting to 113.171.18.248:

Vietnam

IP Info


IP Address	113.171.18.248	On the VNPT Network
Hostname	static.vnpt.vn	Associated with VNPT
Security Authority	crl.root-x1.letsencrypt.org	Associated with Let's Encrypt

Routing Info


ASN	AS45899
ASN Route	113.171.16.0/22
ASN Label	VNPT
Category	ISP/Telco
Organization	VNPT
Location	Vietnam

Routing and ASN
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.

Application

Let's Encrypt - Technology

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the non-profit Internet Security Research Group (ISRG).

Dedicated IP

Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 113.171.18.248 is dedicated to Let's Encrypt.

Platform

Akamai - CDN

Akamai is a leading content delivery network (CDN) services provider for media and software delivery, and cloud security solutions.

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

Network

VNPT - Core Network
Vietnam Posts and Telecommunications Group (VNPT) is a Vietnam-based telecommunications company and the national post office. The company provides postal and digital services for enterprises and consumers.

Network
VNPT manages the underlying network for this corner of the Internet.

Notable Hostnames

x1.c.lencr.org
x2.c.lencr.org

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.