AS28505
Universidad Regiomontana, S.C.
AS28505 is Universidad Regiomontana, S.C. (u-erre.mx). It announces 2,048 IPv4 addresses in 9 prefixes, and 0 IPv6 prefixes.
Mexico· LACNIC· allocated 2005-02-15· education
2,048
IPv4 addresses announced
9
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
2,048
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Mexico2,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- Universidad Regiomontana, S.C.
- org
- MX-UNRE-LACNIC
- org name
- Universidad Regiomontana, S.C.
- org address
- Centro, Mariana Matamoros PTE, Monterrey, 64000, MX
- org country
- MX
- country
- MX
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2005-02-15
- updated
- 2005-02-15
- descr
- Universidad Regiomontana, S.C.
- abuse
- FJS
- abuse name
- Administrador de Sistema
- abuse email
- fhernan@u-erre.mx
- abuse phone
- +52 8125550000
- abuse kind
- role
- admin
- FJS
- admin name
- Administrador de Sistema
- admin email
- fhernan@u-erre.mx
- admin phone
- +52 8125550000
- admin kind
- role
- tech
- FJS
- tech name
- Administrador de Sistema
- tech email
- fhernan@u-erre.mx
- tech phone
- +52 8125550000
- 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.
- 0.24%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 148.232.2.0/24 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.9.0/24 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.10.0/24 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.40.0/22 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.40.0/24 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.41.0/24 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.42.0/24 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.43.0/24 | Mexico | not found | 16 | 2026-10-02 |
| 148.232.120.0/24 | Mexico | not found | 16 | 2026-10-02 |
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