AS55388
ASJ INC.
AS55388 is ASJ INC.. It announces 12,288 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
Japan· APNIC· allocated 2010-01-18· business
12,288
IPv4 addresses announced
2
IPv4 prefixes
1
IPv6 prefixes
0.00%
of its routes RPKI-valid
12,288
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan12,288 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ASJ
- name
- ASJ INC.
- country
- JP
- source
- jpnic
- updated
- 2012-01-23
- descr
- ASJ INC.
- admin
- YN4766JP
- tech
- MH5016JP|TC062JP|YN4766JP
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.
- 0.02%
- None here
- None here
- None here
- None here
- None here
- Hosting IP8,19266.67%
- None here
- None here
- None here
- SSH IP2,63321.43%
- SMTP IP860.70%
- 0.07%
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.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2405:2a00::/32 | Japan | not found | 20 | 2026-10-02 |
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.