NTT DATA CORPORATION
AS4673 is NTT DATA CORPORATION (nttdata.com). It announces 241,664 IPv4 addresses in 25 prefixes, and 3 IPv6 prefixes.
Japan· APNIC· allocated 1995-08-30· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- INTERVIA
- name
- NTT DATA CORPORATION
- country
- JP
- source
- jpnic
- updated
- 2012-11-07
- descr
- NTT DATA CORPORATION
- admin
- SW2427JP
- tech
- HK153JP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP320.01%
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,0240.42%
- None here
- None here
- None here
- SSH IP200.01%
- 0.00%
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 163.135.0.0/16 | Japan | not found | 17 | 2026-10-02 |
| 202.217.0.0/17 | Japan | not found | 17 | 2026-10-02 |
| 202.217.72.0/24 | Japan | not found | 17 | 2026-10-02 |
| 202.217.73.0/24 | Japan | not found | 17 | 2026-10-02 |
| 202.217.75.0/24 | Japan | not found | 17 | 2026-10-02 |
| 202.235.64.0/19 | Japan | not found | 17 | 2026-10-02 |
| 202.235.70.0/23 | Japan | not found | 17 | 2026-10-02 |
| 202.235.72.0/23 | Japan | not found | 17 | 2026-10-02 |
| 202.235.96.0/20 | Japan | not found | 17 | 2026-10-02 |
| 203.182.0.0/16 | Japan | not found | 17 | 2026-10-02 |
| 203.182.17.0/24 | Japan | not found | 17 | 2026-10-02 |
| 203.182.224.0/20 | Japan | not found | 17 | 2026-10-02 |
| 203.182.234.0/24 | Japan | not found | 17 | 2026-10-02 |
| 203.182.247.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.0.0/16 | Japan | not found | 17 | 2026-10-02 |
| 210.144.11.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.21.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.64.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.73.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.84.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.86.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.87.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.93.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.95.0/24 | Japan | not found | 17 | 2026-10-02 |
| 210.144.109.0/24 | Japan | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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