AS31497
Comissao do Mercado de Valores Mobiliarios
AS31497 is Comissao do Mercado de Valores Mobiliarios (cmvm.pt). It announces 256 IPv4 addresses in 1 prefixes, and 0 IPv6 prefixes.
Portugal· RIPE· allocated 2004-05-28· business
256
IPv4 addresses announced
1
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
256
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.
- Portugal256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CMVM-PT-AS
- name
- Comissao do Mercado de Valores Mobiliarios
- org
- ORG-CDMD2-RIPE
- org name
- Comissao do Mercado de Valores Mobiliarios
- org address
- Rua Laura Alves, 4, 1050-138 Lisbon, Portugal
- org country
- PT
- country
- PT
- source
- ripe
- status
- ASSIGNED
- created
- 2004-05-28
- updated
- 2026-07-15
- maintainer
- RIPE-NCC-END-MNT|AS2860-MNT
- abuse name
- Abuse contact role object
- abuse email
- csirt@cmvm.pt
- abuse kind
- role
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 IP103.91%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.39%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 193.16.103.0/24 | Portugal | valid | 18 | 2026-10-02 |
00 · Evaluate
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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.