NTT

NTT Network

Network Information

The following page provides details on network ranges, IPs, and points-of-presence (PoPs) on the NTT Network.

NTT is a Japanese telecommunications company which has operated its network services on a global scale with over 190 countries/regions

Category	ISP/Telco
Web Link	Home Page

NTT is in the ISP/Telco category. This type of organization provides connectivity to other organizations, deploys infrastructure for partner edge CDN solutions, and offers local managed hosting.

Network Intelligence

The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.

Netify Data Feeds

For real-time analysis, Netify also provides a deep packet inspection (DPI) engine that integrates with firewalls, quality-of-service (QoS) engines, and other network tools.

Netify DPI

IPv4 Network Ranges

1.33.0.0/16
1.66.0.0/20
1.66.16.0/22
1.66.20.0/22
and 2990 more

IPv6 Network Ranges

2a00:47c0:711::/48
2a00:47c0:811::/48
240a:0:100::/40
240a:0:200::/40
and 589 more

Network Ranges and Routes. The networks listed here are low-level detailed routes - either BGP or internal. See What Is BGP for technical details.

ASNs

AS20110	NTT America
AS3949	NTT America
AS2914	NTT America
AS27435	NTT Cloud Infrastructure
	and 7 more

What is an ASN? An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by a company or organization.

Points of Presence

NTT
Japan

Points of Presence
2 Locations

What is a Point of Presence? In order to get information to end users more quickly, many applications are distributed from multiple locations around the globe.

For ISPs/Telcos, we only track the parts of the network that provide edge cache and decentralized applications.

NTT - Japan

Network	PoP	Tag	Country
NTT	Fukuoka	fukuoka	Japan
NTT	Tokyo	tokyo	Japan

Edge Caches for NTT

Name	IP Info	Link
Meta CDN	100 IPs	Edge CDN Info
Edgio	53 IPs	Edge CDN Info
Google Edge CDN	22 IPs	Edge CDN Info

Why Edge Caching?
Some Content delivery networks (CDNs) partner with Internet Service Providers (ISPs) and network providers to get content delivery closer to customers. More Info.

Decentralized Apps

Name	IP Info	Link
NTP Time	5 IPs	App Info
Speedtest	2 IPs	App Info

Decentralized App?
Some applications, by their very nature, are distributed around various corners of the Internet. Examples: speedtest servers and voice-over-WiFi (3GPP).

Sample Edge Cache Applications

Name	Category	CDN
YouTube	Streaming Media	Google Edge CDN	App Info
Instagram	Social Media	Meta CDN	App Info
WhatsApp	Messaging	Meta CDN	App Info
Windows Update	OS/Software Updates	Edgio	App Info
Peacock TV	Streaming Media	Edgio	App Info
CBS	Arts and Entertainment	Edgio	App Info