NTT business Solutions corporation
AS2506 is NTT business Solutions corporation (apnic.net). It announces 214,272 IPv4 addresses in 15 prefixes, and 1 IPv6 prefixes.
Japan· APNIC· allocated 2002-04-05· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan214,272 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SUPERCSI
- name
- NTT business Solutions corporation
- country
- JP
- source
- apnic
- updated
- 2024-08-15
- descr
- NTT BUSINESS SOLUTIONS CORPORATION / 6-77 Motomachi Nakaku hiroshima city hiroshima pref 730-0011
- remarks
- Email address for spam or abuse complaints : net-support@supercsi.jp
- maintainer
- MAINT-JPNIC
- maintainer email
- hostmaster@nic.ad.jp
- abuse email
- hostmaster@nic.ad.jp
- abuse phone
- +81-3-5297-2311
- abuse kind
- irt
- admin
- JNIC1-AP
- admin name
- Japan Network Information Center
- admin email
- hostmaster@nic.ad.jp
- admin phone
- +81-3-5297-2312
- admin kind
- role
- admin country
- JP
- tech
- JNIC1-AP
- tech name
- Japan Network Information Center
- tech email
- hostmaster@nic.ad.jp
- tech phone
- +81-3-5297-2312
- tech kind
- role
- tech country
- JP
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 IP190.01%
- smartproxy, anyip, geonode0.01%
- None here
- None here
- None here
- None here
- Hosting IP67,07231.30%
- None here
- None here
- None here
- SSH IP65,31630.48%
- SMTP IP50,22323.44%
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 133.41.0.0/16 | Japan | not found | 19 | 2026-10-02 |
| 150.19.0.0/16 | Japan | not found | 19 | 2026-10-02 |
| 165.242.0.0/16 | Japan | not found | 19 | 2026-10-02 |
| 202.15.112.0/22 | Japan | not found | 19 | 2026-10-02 |
| 202.245.144.0/24 | Japan | not found | 19 | 2026-10-02 |
| 202.249.192.0/19 | Japan | valid | 19 | 2026-10-02 |
| 202.249.200.0/22 | Japan | valid | 19 | 2026-10-02 |
| 202.249.204.0/24 | Japan | valid | 19 | 2026-10-02 |
| 202.249.206.0/24 | Japan | valid | 19 | 2026-10-02 |
| 202.249.207.0/24 | Japan | valid | 19 | 2026-10-02 |
| 202.249.208.0/24 | Japan | valid | 19 | 2026-10-02 |
| 202.249.214.0/24 | Japan | valid | 19 | 2026-10-02 |
| 202.249.224.0/19 | Japan | valid | 19 | 2026-10-02 |
| 202.249.236.0/24 | Japan | valid | 19 | 2026-10-02 |
| 202.249.237.0/24 | Japan | valid | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:44a0::/32 | Japan | not found | 20 | 2026-10-02 |
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