Catalina Marketing Japan K.K.
AS139472 is Catalina Marketing Japan K.K. (catalinamarketing.co.jp). It announces 256 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.
Japan· APNIC· allocated 2023-09-05· 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.
- Japan256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CMJK-AS-AP
- name
- Catalina Marketing Japan K.K.
- org
- ORG-CMJK1-AP
- org name
- Catalina Marketing Japan K.K.
- org address
- Toranomon, 2-2-1
- org country
- JP
- country
- JP
- source
- apnic
- updated
- 2023-09-05
- descr
- Catalina Marketing Japan K.K.
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AC2737-AP
- abuse name
- ABUSE CMJKJP
- abuse email
- cmctokyoinfra@catalinamarketing.co.jp
- abuse kind
- role
- admin
- CMJK1-AP
- admin name
- Catalina Marketing Japan KK administrator
- admin email
- CMCTokyoInfra@catalinamarketing.co.jp
- admin phone
- +81-3-6748-3400
- admin kind
- role
- admin country
- JP
- tech
- CMJK1-AP
- tech name
- Catalina Marketing Japan KK administrator
- tech email
- CMCTokyoInfra@catalinamarketing.co.jp
- tech phone
- +81-3-6748-3400
- 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.
- 2.34%
- 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
- None here
- 1.95%
- 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 |
|---|---|---|---|---|
| 198.204.78.0/24 | Japan | Valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:df6:d7c0::/48 | Japan | Valid | 19 | 2026-10-02 |
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