BEIJING MARINE COMMUNICATION AND NAVIGATION CO.
AS56002 is BEIJING MARINE COMMUNICATION AND NAVIGATION CO. (bjles.cn). It announces 1,024 IPv4 addresses in 5 prefixes, and 1 IPv6 prefix.
China· APNIC· allocated 2010-12-24· ISP
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- China1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MCNNET
- name
- BEIJING MARINE COMMUNICATION AND NAVIGATION CO.
- country
- CN
- source
- apnic
- updated
- 2023-11-28
- descr
- BEIJING MARINE COMMUNICATION AND NAVIGATION CO.
- maintainer
- MAINT-CNNIC-AP
- maintainer email
- ipas@cnnic.cn
- abuse
- AC1601-AP
- abuse name
- ABUSE CNNICCN
- abuse email
- ipas@cnnic.cn
- abuse kind
- role
- admin
- ML1781-AP
- tech
- BW651-AP
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.
- 0.29%
- 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
- 0.10%
- 0.59%
- 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 |
|---|---|---|---|---|
| 103.12.232.0/22 | China | Valid | 17 | 2026-10-02 |
| 103.12.232.0/24 | China | Valid | 17 | 2026-10-02 |
| 103.12.233.0/24 | China | Valid | 17 | 2026-10-02 |
| 103.12.234.0/24 | China | Valid | 17 | 2026-10-02 |
| 103.12.235.0/24 | China | Valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2405:ad00::/32 | China | Valid | 19 | 2026-10-02 |
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