Instituto Tecnologico Autonomo de Mexico(ITAM)
AS21520 is Instituto Tecnologico Autonomo de Mexico(ITAM) (lacnic.net). It announces 20,992 IPv4 addresses in 23 prefixes, and 0 IPv6 prefixes.
Mexico· LACNIC· allocated 2001-05-15· business
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
- Instituto Tecnologico Autonomo de Mexico(ITAM)
- org
- MX-ITAM-LACNIC
- org name
- Instituto Tecnologico Autonomo de Mexico(ITAM)
- org address
- Progreso Tizapán, Río Hondo, México, 01080, MX
- org country
- MX
- country
- MX
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2001-05-15
- updated
- 2004-03-15
- descr
- Instituto Tecnologico Autonomo de Mexico(ITAM)
- abuse
- UFR
- abuse name
- Uciel Fragoso
- abuse email
- uciel.fragoso@itam.mx
- abuse phone
- +52 5556284130
- abuse kind
- role
- admin
- UFR
- admin name
- Uciel Fragoso
- admin email
- uciel.fragoso@itam.mx
- admin phone
- +52 5556284130
- admin kind
- role
- tech
- UFR
- tech name
- Uciel Fragoso
- tech email
- uciel.fragoso@itam.mx
- tech phone
- +52 5556284130
- 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.
- 0.01%
- geonode0.00%
- None here
- None here
- None here
- None here
- Hosting IP7683.66%
- None here
- None here
- None here
- SSH IP240.11%
- 0.03%
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 148.205.13.0/24 | — | not found | 17 | 2026-10-02 |
| 148.205.36.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.40.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.48.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.56.0/21 | — | not found | 17 | 2026-10-02 |
| 148.205.64.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.68.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.72.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.89.0/24 | — | not found | 17 | 2026-10-02 |
| 148.205.90.0/24 | — | not found | 17 | 2026-10-02 |
| 148.205.104.0/21 | — | not found | 17 | 2026-10-02 |
| 148.205.112.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.120.0/24 | — | not found | 17 | 2026-10-02 |
| 148.205.132.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.136.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.148.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.164.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.176.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.193.0/24 | — | not found | 17 | 2026-10-02 |
| 148.205.195.0/24 | — | not found | 17 | 2026-10-02 |
| 148.205.196.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.228.0/22 | — | not found | 17 | 2026-10-02 |
| 148.205.236.0/22 | — | not found | 17 | 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.