Data as of Nov 12, 2026
187.237.48.0/22
No anonymizer space · no proxy exits in 30 daysUNINET
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.237.0.0/18 since Sep 2012 | AS8151 | Residential | 16 1 always on |
Network & registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2021
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.237.0.0/16 | AS8151 | /24 | LACNIC | RPKI valid |
| 187.224.0.0/12 | AS8151 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 187.
237. 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
- Feb 24, 2012
- RIR
- LACNIC
- Country
- MX
- Delegated
- Jul 11, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
uninet. net. mx - Name
- SEGURIDAD DE RED UNINET
- Phone
- +52 55 52237234
- Handle
- SRU