IWserver Internet Banda Larga Ltda.
AS28239 is IWserver Internet Banda Larga Ltda. (iw.net.br). It announces 6,144 IPv4 addresses in 20 prefixes, and 1 IPv6 prefixes.
Brazil· LACNIC· allocated 2008-08-12· 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.
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- IWserver Internet Banda Larga Ltda.
- org
- 06212876000188
- org name
- IWserver Internet Banda Larga Ltda.
- org address
- BR
- org country
- BR
- country
- BR
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2008-08-12
- updated
- 2013-03-06
- descr
- IWserver Internet Banda Larga Ltda.
- abuse
- MPM24
- abuse name
- Marcos Paulo Milani
- abuse email
- marcos.paulo@iw.net.br
- abuse kind
- role
- admin
- MPM24
- admin name
- Marcos Paulo Milani
- admin email
- marcos.paulo@iw.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.
- VPN IP931.51%
- geonode, kookeey, proxiware0.07%
- None here
- None here
- None here
- None here
- Hosting IP3,07250.00%
- None here
- None here
- None here
- SSH IP410.67%
- 0.02%
- 2.64%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 186.235.112.0/21 | — | not found | 17 | 2026-10-02 |
| 186.235.112.0/22 | — | not found | 4 | 2026-10-02 |
| 186.235.113.0/24 | — | not found | 17 | 2026-10-02 |
| 186.235.116.0/22 | — | not found | 4 | 2026-10-02 |
| 186.235.118.0/24 | — | not found | 17 | 2026-10-02 |
| 186.235.119.0/24 | — | not found | 17 | 2026-10-02 |
| 187.0.144.0/22 | — | not found | 17 | 2026-10-02 |
| 187.0.144.0/23 | — | not found | 4 | 2026-10-02 |
| 187.0.144.0/24 | — | not found | 17 | 2026-10-02 |
| 187.0.146.0/23 | — | not found | 4 | 2026-10-02 |
| 187.0.148.0/22 | — | not found | 17 | 2026-10-02 |
| 187.0.148.0/23 | — | not found | 4 | 2026-10-02 |
| 187.0.150.0/23 | — | not found | 4 | 2026-10-02 |
| 187.0.152.0/22 | — | not found | 17 | 2026-10-02 |
| 187.0.152.0/23 | — | not found | 4 | 2026-10-02 |
| 187.0.152.0/24 | — | not found | 17 | 2026-10-02 |
| 187.0.154.0/23 | — | not found | 4 | 2026-10-02 |
| 187.0.156.0/22 | — | not found | 17 | 2026-10-02 |
| 187.0.156.0/23 | — | not found | 4 | 2026-10-02 |
| 187.0.158.0/23 | — | not found | 4 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2804:988::/34 | Brazil | not found | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.