Red de Interconexion Universitaria
AS4270 is Red de Interconexion Universitaria (lacnic.net). It announces 44,288 IPv4 addresses in 53 prefixes, and 1 IPv6 prefixes.
Argentina· LACNIC· allocated 1995-01-18· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Argentina44,288 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- Red de Interconexion Universitaria
- org
- AR-RIUN-LACNIC
- org name
- Red de Interconexion Universitaria
- org address
- Piso 4to - Of 10, Maipu, Ciudad de Buenos Aires, C1006ACG, AR
- org country
- AR
- country
- AR
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 1995-01-18
- updated
- 2019-06-20
- descr
- Red de Interconexion Universitaria
- abuse
- SEA57
- abuse name
- Seguridad ARIU
- abuse email
- abuse@riu.edu.ar
- abuse phone
- +54 1143227027
- abuse kind
- role
- admin
- ADR6
- admin name
- Administracion RIU
- admin email
- noc@riu.edu.ar
- admin phone
- +54 1143227027#0000
- admin kind
- role
- tech
- ADR6
- tech name
- Administracion RIU
- tech email
- noc@riu.edu.ar
- tech phone
- +54 1143227027#0000
- tech 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 IP1330.30%
- geonode, proxyrack, smartproxy0.18%
- None here
- None here
- None here
- None here
- Hosting IP9,21620.81%
- None here
- None here
- None here
- SSH IP6781.53%
- SMTP IP330.07%
- 0.27%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 170.210.0.0/16 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.6.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.32.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.48.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.60.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.68.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.70.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.71.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.76.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.78.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.80.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.86.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.88.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.88.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.89.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.90.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.91.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.104.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.108.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.108.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.109.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.136.0/21 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.142.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.143.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.152.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.152.0/23 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.156.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.157.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.159.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.176.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.177.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.178.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.179.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.181.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.183.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.200.0/21 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.200.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.204.0/22 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.208.0/21 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.208.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.210.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.214.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.221.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.223.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.224.0/21 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.225.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.226.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.227.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.228.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.229.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.230.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.231.0/24 | Argentina | valid | 17 | 2026-10-02 |
| 170.210.232.0/22 | Argentina | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2800:110::/32 | Argentina | valid | 20 | 2026-10-02 |
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