AS53083
C & M Software Ltda.
AS53083 is C & M Software Ltda. (cmsw.com). It announces 4,096 IPv4 addresses in 9 prefixes, and 0 IPv6 prefixes.
Brazil· LACNIC· allocated 2009-10-14· Business
4,096
IPv4 addresses announced
9
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
4,096
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.
- Brazil4,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- C & M Software Ltda.
- org
- 03215009000108
- org name
- C & M Software Ltda.
- country
- BR
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2009-10-14
- updated
- 2023-08-21
- descr
- C & M Software Ltda.
- abuse
- SUDCM
- abuse name
- Suporte Dominios CM
- abuse email
- dominio@cmsw.com
- abuse kind
- role
- admin
- SUDCM
- admin name
- Suporte Dominios CM
- admin email
- dominio@cmsw.com
- admin 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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.02%
- None here
- 0.05%
- 0.20%
- 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 |
|---|---|---|---|---|
| 187.33.112.0/20 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.112.0/21 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.112.0/23 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.112.0/24 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.113.0/24 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.114.0/23 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.120.0/21 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.124.0/24 | Brazil | Not found | 17 | 2026-10-02 |
| 187.33.126.0/24 | Brazil | Not found | 17 | 2026-10-02 |
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