AS4673 · NTT DATA CORPORATION

28

IPv4 prefixes

267,776

IPv4 addresses

3

IPv6 prefixes

🇯🇵 JP

Country

Summary

AS number: AS4673
Name: NTT DATA CORPORATION
Country: 🇯🇵 JP
Type: JPNIC
Category: business
Announced: 31 prefixes
Updated: 2026-08-26

Announced IPv4 prefixes (28)

Prefix
163.135.0.0/16
202.217.0.0/17
202.217.72.0/24
202.217.73.0/24
202.217.74.0/24
202.217.75.0/24
202.217.76.0/24
202.235.64.0/19
202.235.70.0/23
202.235.72.0/23
202.235.96.0/20
202.252.0.0/18
203.182.0.0/16
203.182.17.0/24
203.182.224.0/20
203.182.234.0/24
203.182.247.0/24
210.144.0.0/16
210.144.11.0/24
210.144.21.0/24
210.144.64.0/24
210.144.73.0/24
210.144.84.0/24
210.144.86.0/24
210.144.87.0/24
210.144.93.0/24
210.144.95.0/24
210.144.109.0/24

Announced IPv6 prefixes (3)

Prefix
2001:c80::/32
2001:c80:80::/46
2001:c80:b000::/36