AS3548
Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
AS3548 is Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (lacnic.net). It announces 21,760 IPv4 addresses in 85 prefixes, and 0 IPv6 prefixes.
Mexico· LACNIC· allocated 1994-04-14· business
21,760
IPv4 addresses announced
85
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
0
of its IPv4 geolocated
0
countries
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
None of its IPv4 is geolocated, or it announces only IPv6.
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
- org
- MX-CIYE7-LACNIC
- org name
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
- org address
- Colonia San Pedro Zacatenco, Av. I.P.N., Gustavo A. Madero, 07360, MX
- org country
- MX
- country
- MX
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 1994-04-14
- updated
- 2011-06-11
- descr
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
- abuse
- MMN2
- abuse name
- Centro de Operacion de Red Cinvestav
- abuse email
- noc@cinvestav.mx
- abuse phone
- +52 5557473800#3856
- abuse kind
- role
- admin
- AHG15
- admin name
- Andres Huerta Garcia
- admin email
- andres@cinvestav.mx
- admin phone
- +52 5557473800#3856
- admin kind
- role
- tech
- MMN2
- tech name
- Centro de Operacion de Red Cinvestav
- tech email
- noc@cinvestav.mx
- tech phone
- +52 5557473800#3856
- 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 IP210.10%
- geonode, anyip, colaproxy0.10%
- None here
- None here
- None here
- None here
- Hosting IP2,30410.59%
- None here
- None here
- None here
- SSH IP1240.57%
- 0.03%
- 0.07%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 148.247.1.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.2.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.3.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.4.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.5.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.8.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.9.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.14.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.21.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.22.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.41.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.42.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.44.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.51.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.64.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.65.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.66.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.67.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.69.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.70.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.71.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.72.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.73.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.74.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.75.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.76.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.77.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.92.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.95.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.96.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.97.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.98.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.99.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.100.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.101.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.102.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.103.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.104.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.105.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.107.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.108.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.109.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.110.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.115.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.122.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.123.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.124.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.152.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.153.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.154.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.155.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.156.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.157.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.158.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.159.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.160.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.161.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.162.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.163.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.181.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.182.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.183.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.184.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.185.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.186.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.190.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.193.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.194.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.195.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.196.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.197.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.198.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.201.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.202.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.203.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.204.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.210.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.211.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.212.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.218.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.219.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.220.0/24 | — | not found | 18 | 2026-10-02 |
| 148.247.225.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.230.0/24 | — | not found | 17 | 2026-10-02 |
| 148.247.252.0/24 | — | not found | 18 | 2026-10-02 |
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