BL PROVEDOR DE ACESSO A INTERNET LTDA
AS270600 is BL PROVEDOR DE ACESSO A INTERNET LTDA (blfibra.com.br). It announces 1,024 IPv4 addresses in 7 prefixes, and 17 IPv6 prefixes.
Brazil· LACNIC· allocated 2020-04-06· 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.
- Brazil1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- BL PROVEDOR DE ACESSO A INTERNET LTDA
- org
- 32111268000197
- org name
- BL PROVEDOR DE ACESSO A INTERNET LTDA
- country
- BR
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2020-04-06
- updated
- 2026-03-09
- descr
- BL PROVEDOR DE ACESSO A INTERNET LTDA
- abuse
- ROSOL248
- abuse name
- Ronaldo de Sousa Oliveira
- abuse email
- roliveira@blfibra.com.br
- abuse kind
- role
- admin
- BTSEI
- admin name
- BL TELECOMUNICACOES E SERVICOS EIRELI
- admin email
- roliveira@blfibra.com.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 |
|---|---|---|---|---|
| 189.36.128.0/22 | Brazil | Valid | 17 | 2026-10-02 |
| 189.36.128.0/23 | Brazil | Valid | 17 | 2026-10-02 |
| 189.36.128.0/24 | Brazil | Valid | 4 | 2026-10-02 |
| 189.36.129.0/24 | Brazil | Valid | 4 | 2026-10-02 |
| 189.36.130.0/23 | Brazil | Valid | 17 | 2026-10-02 |
| 189.36.130.0/24 | Brazil | Valid | 4 | 2026-10-02 |
| 189.36.131.0/24 | Brazil | Valid | 4 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2804:6e7c::/32 | Brazil | Valid | 19 | 2026-10-02 |
| 2804:6e7c::/33 | Brazil | Valid | 19 | 2026-10-02 |
| 2804:6e7c::/34 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:80::/41 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:100::/41 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:4000::/34 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:8000::/33 | Brazil | Valid | 19 | 2026-10-02 |
| 2804:6e7c:8000::/34 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:8080::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:8090::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:80a0::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:80b0::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:80c0::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:80d0::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:80e0::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:80f0::/44 | Brazil | Valid | 10 | 2026-10-02 |
| 2804:6e7c:c000::/34 | Brazil | Valid | 10 | 2026-10-02 |
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