Under Servicos de Internet Ltda
AS28209 is Under Servicos de Internet Ltda (under.com.br). It announces 20,480 IPv4 addresses in 36 prefixes, and 7 IPv6 prefixes.
Brazil· LACNIC· allocated 2008-05-08· hosting
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Brazil383 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- Under Servicos de Internet Ltda
- org
- 05501732000189
- org name
- Under Servicos de Internet Ltda
- country
- BR
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2008-05-08
- updated
- 2021-06-08
- descr
- Under Servicos de Internet Ltda
- abuse
- ABDWE
- abuse name
- Abuse Dept. Webservidor
- abuse kind
- role
- admin
- USILT23
- admin name
- UNDER SERVIÇOS DE INTERNET LTDA
- 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 IP2091.02%
- anyip, dataimpulse, 711proxy0.07%
- floppydata0.01%
- dataimpulse0.00%
- None here
- None here
- Hosting IP18,17688.75%
- None here
- None here
- None here
- SSH IP1,2696.20%
- SMTP IP3561.74%
- 1.88%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 177.70.0.0/19 | — | valid | 17 | 2026-10-02 |
| 177.70.0.0/20 | — | valid | 17 | 2026-10-02 |
| 177.70.0.0/22 | — | valid | 17 | 2026-10-02 |
| 177.70.2.0/24 | — | valid | 4 | 2026-10-02 |
| 177.70.4.0/22 | — | valid | 17 | 2026-10-02 |
| 177.70.4.0/23 | — | valid | 4 | 2026-10-02 |
| 177.70.8.0/22 | — | valid | 17 | 2026-10-02 |
| 177.70.12.0/22 | — | valid | 17 | 2026-10-02 |
| 177.70.16.0/20 | — | valid | 17 | 2026-10-02 |
| 177.70.16.0/24 | — | valid | 17 | 2026-10-02 |
| 177.70.20.0/22 | — | valid | 17 | 2026-10-02 |
| 177.70.24.0/22 | — | valid | 17 | 2026-10-02 |
| 177.70.24.0/23 | — | valid | 17 | 2026-10-02 |
| 177.70.28.0/22 | — | valid | 17 | 2026-10-02 |
| 179.127.0.0/22 | — | valid | 17 | 2026-10-02 |
| 179.127.4.0/22 | — | valid | 17 | 2026-10-02 |
| 179.127.8.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.10.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.12.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.14.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.16.0/22 | — | valid | 17 | 2026-10-02 |
| 179.127.16.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.18.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.20.0/22 | — | valid | 17 | 2026-10-02 |
| 179.127.20.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.22.0/23 | — | valid | 17 | 2026-10-02 |
| 179.127.24.0/22 | — | valid | 17 | 2026-10-02 |
| 179.127.28.0/22 | — | valid | 17 | 2026-10-02 |
| 189.113.0.0/20 | — | valid | 17 | 2026-10-02 |
| 189.113.0.0/21 | — | valid | 17 | 2026-10-02 |
| 189.113.0.0/22 | — | valid | 17 | 2026-10-02 |
| 189.113.4.0/22 | — | valid | 17 | 2026-10-02 |
| 189.113.5.0/24 | — | valid | 17 | 2026-10-02 |
| 189.113.8.0/21 | — | valid | 17 | 2026-10-02 |
| 189.113.8.0/22 | — | valid | 17 | 2026-10-02 |
| 189.113.12.0/22 | — | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2804:d4::/37 | Brazil | not found | 20 | 2026-10-02 |
| 2804:d4:800::/37 | Brazil | not found | 20 | 2026-10-02 |
| 2804:1070::/32 | Brazil | valid | 20 | 2026-10-02 |
| 2804:1070:1::/48 | Brazil | valid | 20 | 2026-10-02 |
| 2804:1070:2::/48 | Brazil | valid | 20 | 2026-10-02 |
| 2804:1070:2000::/36 | Brazil | valid | 20 | 2026-10-02 |
| 2804:1070:4000::/36 | Brazil | valid | 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.