AS24141
Shanghai DMT Information Network cor.,LTD.
AS24141 is Shanghai DMT Information Network cor.,LTD.. It announces 2,560 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
China· APNIC· allocated 2004-08-23· isp
2,560
IPv4 addresses announced
3
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
2,560
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.
- China2,560 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- DMTNET
- name
- Shanghai DMT Information Network cor.,LTD.
- country
- CN
- source
- apnic
- updated
- 2021-10-26
- descr
- Shanghai DMT Information Network cor.,LTD. / 23F YUNHUA Science & Tech.Building, No.912 / Gonghexin Road, Shanghai, P.R.China
- 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
- LZ576-AP
- tech
- YH560-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.
- VPN IP140.55%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.16%
- None here
- 0.12%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 203.176.168.0/24 | China | valid | 16 | 2026-10-02 |
| 203.176.170.0/24 | China | valid | 16 | 2026-10-02 |
| 210.5.144.0/21also AS4812 | China | valid | 1 | 2026-10-02 |
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