NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION

NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION uses 226,128 IPv4 addresses in 58 ranges, and 3 IPv6 ranges, by the registry records IP Company reads.

ntt.co.jp·Japan

226,128

IPv4 addresses

IPv4 ranges

IPv6 ranges

ASes it operates

country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

AS7671 NTT SmartConnect Corporation224,984 · 99.49%
AS4713 NTT DOCOMO BUSINESS,Inc.560 · 0.25%
AS2514 NTT PC Communications, Inc.440 · 0.19%
AS9595 NTT-ME Corporation128 · 0.06%
AS17506 ARTERIA Networks Corporation16 · 0.01%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

Japan226,048 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASN	NAME	TYPE	REGISTERED
AS17522	NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	ISP	Japan
AS37899	NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	ISP	Japan
AS146975	NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION	ISP	Japan
AS150360	NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION	ISP	Japan
AS150361	NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	ISP	Japan
AS152864	NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	ISP	Japan

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASN	POLICY	TRAFFIC	RATIO	SCOPE	EXCHANGES	FACILITIES
AS17522	Open				0	0

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

VPN IP5
SonicWall VPN0.00%
Residential Proxy IP0
None here
Datacenter Proxy IP0
None here
Mobile Proxy IP0
None here
Public Proxy IP0
None here
Tor IP0
None here
Relay IP0
None here
Hosting IP256
0.11%
CDN IP0
None here
Carrier IP512
NTT docomo0.23%
Satellite IP0
None here
Anycast IP0
None here
SSH IP0
None here
SMTP IP0
None here
DNS Resolver IP4
0.00%
Web IP41
0.02%
BitTorrent IP1
0.00%
IP Hosted Domains8
0.00%

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab

14.5 Mbps

median download

154 Mbps

median upload

download tests

upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

RANGE	IPV4	ORIGIN
157.3.0.0/16	65,536	AS7671
157.4.0.0/16	65,536	AS7671
222.231.128.0/17	32,768	AS7671
210.247.4.0-210.247.127.255	31,744	AS7671
125.252.128.0/18	16,384	AS7671
202.62.176.0/20	4,096	AS7671
210.233.240.0/20	4,096	AS7671
219.111.224.0/20	4,096	AS7671
210.247.0.0/23	512	AS7671
116.80.133.0/24	256	AS2514
116.80.134.0/28	16	AS2514
116.80.134.16/29	8	AS2514
153.246.113.0/25	128	AS4713
153.246.113.128/28	16	AS4713
153.246.113.144/29	8	AS4713
202.212.63.0/25	128	AS2514
210.248.140.128/25	128	AS4713
61.45.4.0/25	128	AS9595
219.96.76.128/26	64	AS7671
203.211.247.128/27	32	AS7671
60.32.10.80/28	16	AS4713
60.32.10.96/29	8	AS4713
114.150.74.48/28	16	AS4713
114.160.4.128/28	16	AS4713
121.119.255.160/28	16	AS4713
153.231.247.240/28	16	AS4713
153.246.83.184/29	8	AS4713
153.246.83.192/29	8	AS4713
210.172.52.160/28	16	AS7671
211.1.235.112/28	16	AS7671
211.1.236.112/28	16	AS7671
219.124.47.128/28	16	AS7671
221.117.148.64/28	16	AS17506
61.197.164.168/29	8	AS2514
61.197.164.176/29	8	AS2514
114.150.70.24/29	8	AS4713
114.179.56.72/29	8	AS4713
118.22.19.32/29	8	AS4713
122.1.91.96/29	8	AS4713
153.139.244.0/29	8	AS4713
153.145.181.88/29	8	AS4713
153.150.14.24/29	8	AS4713
153.150.28.152/29	8	AS4713
153.231.230.0/29	8	AS4713
153.231.233.56/29	8	AS4713
153.231.237.160/29	8	AS4713
180.42.100.168/29	8	AS4713
180.42.81.8/29	8	AS4713
180.42.86.0/29	8	AS4713
180.43.162.40/29	8	AS4713
202.212.180.48/29	8	AS2514
203.211.202.112/29	8	AS7671
203.211.247.40/29	8	AS7671
203.78.231.216/29	8	AS7671
211.1.234.0/29	8	AS7671
211.1.234.24/29	8	AS7671
211.1.237.176/29	8	AS7671
211.1.238.224/29	8	AS7671
219.163.18.80/29	8	AS4713
220.109.216.160/29	8	AS4713
60.32.116.40/29	8	AS4713
60.32.204.48/29	8	AS4713
60.32.208.32/29	8	AS4713
60.36.181.16/29	8	AS4713
60.36.188.112/29	8	AS4713
61.197.176.152/29	8	AS2514
2001:a000::/21
2001:d70::/30		AS7671
2400:4111:401::/48		AS4713

Names it registers under

The holder names its registry records give, by the IPv4 under each.

NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION226,112 · 99.99%
Nippon Telegraph and Telephone West Corporation16 · 0.01%

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

Request evaluation Download sample

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.

Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.

Annual terms, a named contact, and monthly, quarterly or yearly payment.

Get a quote Compare licenses