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InternetData
IPv4 address

45.181.13.245

An address in Monterrey, Nuevo León, Mexico, announced by Sierra Madre Internet SA de CV (AS265523). Of our anonymity, network and service databases, it is in Hosting IP.

8 of 21 address-keyed databases hold it

Summary
Company
Sierra Madre Internet SA de CV
Prefix
45.181.12.0/22
Hostname
181-13-245.citro.com.mx
Registered to
Sierra Madre Internet SA de CV
Network type
ISP
Abuse contact
bernal@citro.mx
Anycast
No

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

1 of 7 hold it
Confidence
medium
Last seen
2026-10-14

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

5 of 6 hold it
Company
Sierra Madre Internet SA de CV
Domain
citro.mx
Type
ISP
Registered in
Mexico
AS number
AS265523
Name
Sierra Madre Internet SA de CV
Prefix
45.181.12.0/22
RPKI
valid
Type
ISP
Domain
citro.mx
Registered in
Mexico
Name
Sierra Madre Internet SA de CV
Handle
Sierra Madre Internet SA de CV
Organization
MX-SMIS4-LACNIC
Status
ALLOCATED
Registry
lacnic
Domain
citro.mx
Name
Hector Patricio Garcia Olague
Phone
+52 8112579638#304
Address
Nuevo Repueblo, Chiapas, Monterrey, 64700, MX
Network
45.181.12.0/22
Hostname
181-13-245.citro.com.mx
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Monterrey
Region
Nuevo León
Postal code
64700
Country
Mexico
Continent
North America
Timezone
America/Monterrey

Network

What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.

0 of 3 hold it

Services

What our own internet-wide measurement found listening on it.

0 of 3 hold it
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.