Data as of Nov 12, 2026
187.153.141.0/24
No anonymizer space · no proxy exits in 30 daysUNINET
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.153.128.0/19 since Nov 2019 | AS8151 | Residential | 662 2 always on |
Network & registry
Announced by
Covering announcement 187.153.140.0/23
- Prefix
- 187.153.140.0/23
- Announced by
- AS8151 UNINET
- Type
- Residential
- 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
Covering aggregate above, the prefix's own history below
187.153.140.0/23
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.153.0.0/16 | AS8151 | /24 | LACNIC | RPKI valid |
| 187.144.0.0/12 | AS8151 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 187.
144. 0. 0/ 12 - Netname
- MX-USCV4-LACNIC
- Registrant
- Uninet S.A. de C.V.
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Dec 6, 2007
- RIR
- LACNIC
- Country
- MX
- Delegated
- Dec 6, 2007
- Status
- assigned
Report abuse
Abuse contact
- gccips@
uninet. com. mx - Name
- Santiago Ricardo Ramirez Luna
- Phone
- +52 5554876578
- Handle
- GEC10