VivaNet Informatica - LTDA
AS263103 is VivaNet Informatica - LTDA (vivanet.net.br). It announces 2,048 IPv4 addresses in 11 prefixes, and 1 IPv6 prefix.
Brazil· LACNIC· allocated 2012-05-02· 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.
- Brazil2,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- VivaNet Informatica - LTDA
- org
- 11416729000160
- org name
- VivaNet Informatica - LTDA
- country
- BR
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2012-05-02
- updated
- 2017-03-07
- descr
- VivaNet Informatica - LTDA
- abuse
- TLGLY
- abuse name
- Thiago Lins Gomes de Lyra
- abuse email
- contato@vivanet.net.br
- abuse kind
- role
- admin
- TLGLY
- admin name
- Thiago Lins Gomes de Lyra
- admin email
- contato@vivanet.net.br
- 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.
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 186.235.240.0/21 | Brazil | Valid | 18 | 2026-10-02 |
| 186.235.240.0/22 | Brazil | Valid | 18 | 2026-10-02 |
| 186.235.240.0/24 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.242.0/23 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.242.0/24 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.243.0/24 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.244.0/22 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.244.0/23 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.244.0/24 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.245.0/24 | Brazil | Valid | 17 | 2026-10-02 |
| 186.235.247.0/24 | Brazil | Valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2804:4c24::/32 | Brazil | Valid | 19 | 2026-10-02 |
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