NTT DOCOMO BUSINESS, Inc.
AS38639 is NTT DOCOMO BUSINESS, Inc. (ntt.com). It announces 13,312 IPv4 addresses in 5 prefixes, and 2 IPv6 prefixes.
Japan· APNIC· allocated 2007-08-20· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan13,312 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- HANABI
- name
- NTT DOCOMO BUSINESS, Inc.
- country
- JP
- source
- jpnic
- updated
- 2025-07-11
- descr
- NTT DOCOMO BUSINESS, Inc.
- admin
- JP00071138
- tech
- JP00071138
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.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,79213.46%
- None here
- Carrier IP11,520NTT docomo86.54%
- None here
- 0.02%
- None here
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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