National Institute of Advanced Industrial Science and Technology
AS23793 is National Institute of Advanced Industrial Science and Technology. It announces 199,936 IPv4 addresses in 18 prefixes, and 0 IPv6 prefixes.
Japan· APNIC· allocated 2003-06-16· 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.
- Japan199,936 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ONRINET
- name
- National Institute of Advanced Industrial Science and Technology
- country
- JP
- source
- apnic
- updated
- 2024-08-15
- descr
- National Institute of Advanced Industrial / Science and Technology / 1-1, Higashi 1-Chome Tsukuba-shi, / Ibaraki-ken 305-8561 Japan
- remarks
- Email address for spam or abuse complaints : a.masaki@aist.go.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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 150.18.0.0/16 | Japan | not found | 19 | 2026-10-02 |
| 150.18.6.252/30 | Japan | not found | 1 | 2026-10-02 |
| 150.18.129.0/29 | Japan | not found | 1 | 2026-10-02 |
| 150.29.0.0/16 | Japan | not found | 19 | 2026-10-02 |
| 150.82.0.0/16 | Japan | not found | 19 | 2026-10-02 |
| 192.31.198.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.199.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.200.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.201.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.202.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.203.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.204.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.205.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.31.206.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.33.135.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.50.73.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.218.230.0/24 | Japan | not found | 19 | 2026-10-02 |
| 192.218.231.0/24 | Japan | not found | 19 | 2026-10-02 |
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