Data as of Nov 6, 2026
187.175.64.0/19
No anonymizer space · no proxy exits in 30 daysUNINET
Announced by
Type
Business
Recent change
New origin Sep 2026
from AS8151 UNINET, after 9.9 years unannounced
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 187.168.0.0/13 | 524,288 | — | Uninet S.A. de C.V. (MX-USCV4-LACNIC) | allocated | Mar 2, 2010 | abuse@ |
| └ 187.175.0.0/16 | 65,536 | — | Uninet S.A. de C.V. (MX-USCV4-LACNIC) | reallocated | Aug 29, 2016 | abuse@ |
Network & registry
Announced by
Covering announcement 187.175.0.0/17
- Prefix
- 187.175.0.0/17
- Announced by
- AS8151 UNINET
- Type
- Residential
- Proxy exits
- 3,994
- Always-on exits
- 13
- RPKI
- RPKI valid
- Netname
- MX-USCV4-LACNIC
- Registrant
- Uninet S.A. de C.V.
- RIR
- LACNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS8151
MX
- Name
- UNINET
- Type
- Internet provider
- Registered
- Apr 29, 1997
- Domain
- telmex.com
- Website
- telmex.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 187.175.0.0/17
187.175.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Jul 2010
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.168.0.0/13 | AS8151 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 187.175.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8151 | RADB | UniNet | MAINT-AS8151 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 187.
175. 0. 0/ 16 - Netname
- MX-USCV4-LACNIC
- Registrant
- Uninet S.A. de C.V.
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Aug 29, 2016
- RIR
- LACNIC
- Country
- MX
- Delegated
- Mar 2, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
uninet. net. mx - Name
- SEGURIDAD DE RED UNINET
- Phone
- +52 55 52237234
- Handle
- SRU